From steve.rieger Wed Jun 1 12:32:42 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 12:32:42 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring Message-ID: hi all am wondering is anybody else thats running fbsd 5.4 php4 apache1, and about 10 php extensions, are noticing any issues when i run anything via php command line it cores, and the gdb gives me this from the core file 55F_10_25_4_27# gdb /usr/local/bin/php php.core GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-marcel-freebsd"...(no debugging symbols found)... Core was generated by `php'. Program terminated with signal 6, Aborted. Reading symbols from /usr/local/lib/libcrypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libcrypto.so.3 Reading symbols from /usr/local/lib/libssl.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libssl.so.3 Reading symbols from /lib/libcrypt.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.2 Reading symbols from /lib/libm.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.3 Reading symbols from /lib/libc.so.5...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.5 Reading symbols from /usr/lib/libstdc++.so.4...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libstdc++.so.4 Reading symbols from /usr/local/lib/php/20020429/interbase.so...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/php/20020429/interbase.so Reading symbols from /usr/local/lib/libfbembed.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libfbembed.so.1 Reading symbols from /lib/libncurses.so.5...(no debugging symbols found)...done. Loaded symbols for /lib/libncurses.so.5 Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x2838237b in kill () from /lib/libc.so.5 (gdb) Quit -- Steve Rieger (212) 804-1131 (Work) (646) 335-8915 (Cell) chozrim (aim) From nomadlogic Wed Jun 1 12:39:40 2005 From: nomadlogic (pete wright) Date: Wed, 1 Jun 2005 09:39:40 -0700 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: References: Message-ID: <57d71000050601093968d0f410@mail.gmail.com> On 6/1/05, Steve Rieger wrote: > hi all am wondering is anybody else thats running fbsd 5.4 php4 > apache1, and about 10 php extensions, are noticing any issues > > when i run anything via php command line it cores, and the gdb gives me > this from the core file > > > 55F_10_25_4_27# gdb /usr/local/bin/php php.core > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and > you are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for > details. > This GDB was configured as "i386-marcel-freebsd"...(no debugging > symbols found)... > Core was generated by `php'. > Program terminated with signal 6, Aborted. php exited with "signal 6", you may find reference to this in the source code. I'm guessing it's just segfaulting.... > Reading symbols from /usr/local/lib/libcrypto.so.3...(no debugging > symbols found)...done. from here on out debugging support was not compiled into any of the php modules. Your best bet if you want to try debugging this code is to recompile with debugging flags turned on. I have have php running on a 5.4 system now, although the code is being called by apache2, not apache 1. I assume when you try to load a "hello world" type php page you get an error. If it does generate an error is any info in there helpfull? -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From steve.rieger Wed Jun 1 12:52:03 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 12:52:03 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <57d71000050601093968d0f410@mail.gmail.com> References: <57d71000050601093968d0f410@mail.gmail.com> Message-ID: On Jun 1, 2005, at 12:39 PM, pete wright wrote: > php exited with "signal 6", you may find reference to this in the > source code. I'm guessing it's just segfaulting.... > > >> Reading symbols from /usr/local/lib/libcrypto.so.3...(no debugging >> symbols found)...done. > > from here on out debugging support was not compiled into any of the > php modules. Your best bet if you want to try debugging this code is > to recompile with debugging flags turned on. > > > I have have php running on a 5.4 system now, although the code is > being called by apache2, not apache 1. I assume when you try to load > a "hello world" type php page you get an error. If it does generate > an error is any info in there helpfull? > php will display properly via apache but when running via command line i get the above example #!/usr/local/bin/php From lists Wed Jun 1 13:10:05 2005 From: lists (Hans Zaunere) Date: Wed, 1 Jun 2005 13:10:05 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: Message-ID: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> > > php exited with "signal 6", you may find reference to this in the > > source code. I'm guessing it's just segfaulting.... > > > > > >> Reading symbols from /usr/local/lib/libcrypto.so.3...(no debugging > >> symbols found)...done. > > > > from here on out debugging support was not compiled into any of the > > php modules. Your best bet if you want to try debugging this code is > > to recompile with debugging flags turned on. > > > > > > I have have php running on a 5.4 system now, although the code is > > being called by apache2, not apache 1. I assume when you try to load > > a "hello world" type php page you get an error. If it does generate > > an error is any info in there helpfull? > > > php will display properly via apache but when running via command line > i get the above > > example > > #!/usr/local/bin/php > echo "test"; > ?> Did you compile PHP yourself? Chances are it's a library version mismatch, usually seen when installing precompiled binaries, or rarely, from ports. --- Hans Zaunere President, Founder New York PHP http://www.nyphp.org AMP Technology Supporting Apache, MySQL and PHP From steve.rieger Wed Jun 1 14:07:52 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 14:07:52 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> References: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> Message-ID: <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> On Jun 1, 2005, at 1:10 PM, Hans Zaunere wrote: > >>> php exited with "signal 6", you may find reference to this in the >>> source code. I'm guessing it's just segfaulting.... >>> >>> >>>> Reading symbols from /usr/local/lib/libcrypto.so.3...(no debugging >>>> symbols found)...done. >>> >>> from here on out debugging support was not compiled into any of the >>> php modules. Your best bet if you want to try debugging this code is >>> to recompile with debugging flags turned on. >>> >>> >>> I have have php running on a 5.4 system now, although the code is >>> being called by apache2, not apache 1. I assume when you try to >>> load >>> a "hello world" type php page you get an error. If it does generate >>> an error is any info in there helpfull? >>> >> php will display properly via apache but when running via command line >> i get the above >> >> example >> >> #!/usr/local/bin/php >> > echo "test"; >> ?> > > Did you compile PHP yourself? Chances are it's a library version > mismatch, usually seen when installing precompiled binaries, or > rarely, from ports. > > all from ports From nomadlogic Wed Jun 1 14:36:17 2005 From: nomadlogic (pete wright) Date: Wed, 1 Jun 2005 11:36:17 -0700 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> References: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> Message-ID: <57d7100005060111363c311b5d@mail.gmail.com> On 6/1/05, Steve Rieger wrote: > >> php will display properly via apache but when running via command line > >> i get the above > >> > >> example > >> > >> #!/usr/local/bin/php > >> >> echo "test"; > >> ?> > > > > Did you compile PHP yourself? Chances are it's a library version > > mismatch, usually seen when installing precompiled binaries, or > > rarely, from ports. > > > > > > all from ports > hmm...i guess you did a cvsup /usr/ports before installing php. also which php port did you install? I have mod_php5 installed with no issues, but this is just the apache module not intended for stand alone execution.You may need to install either /usr/ports/lang/php5 or /usr/ports/lang/php5-cli to get the behaviour you are expecting. -pete -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From george Wed Jun 1 15:14:46 2005 From: george (George Georgalis) Date: Wed, 1 Jun 2005 15:14:46 -0400 Subject: [nycbug-talk] Soekris OpenVPN and Firewall Message-ID: <20050601191446.GA800@ixeon.local> I'm planning my first Soekris deployment and was wondering how some software fails when overloaded. In both cases I'm planning to use OpenBSD (or DFly) on a net4501 with a cflash card. The first unit will only run pf rules with OpenVPN. I assume there is no realistic limit to of the number of simultaneous (ie at least 1000s) VPN connections, but a limit to the amount of total VPN throughput. What is the upper limit and what happens as it is approached? Do people use some pf rules to gracefully hit that upper limit? The second unit will be for standard firewalling. I'm sure the available bandwidth is quite high. (There is no carp plans at the moment). Both units will do remote logging. Is a 256Mb cflash a good size? Or should I consider 128, 512, 1G? // George -- George Georgalis, systems architect, administrator Linux BSD IXOYE http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org From steve.rieger Wed Jun 1 15:44:48 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 15:44:48 -0400 Subject: [nycbug-talk] thoughts on stability Message-ID: hi all am running fbsd 4.11 and 5.4 for apache from what i see 4.11 is a bit more stable, but 5.4 has some better smp stuff built in to the kernel. i didnt run across many issues on 5.4 that would prevent me from going production, and am therefore asking if anybody on this list has any valid reasons to stick to 4.11. from what i hear 6.x will be even betterm but i cant wait until then, actually i would rather not wait. From mickey Wed Jun 1 15:28:50 2005 From: mickey (Michael Shalayeff) Date: Wed, 1 Jun 2005 15:28:50 -0400 (EDT) Subject: [nycbug-talk] thoughts on stability In-Reply-To: from Steve Rieger at "Jun 1, 2005 03:44:48 pm" Message-ID: <200506011928.j51JSoNJ013787@lucifier.net> Making, drinking tea and reading an opus magnum from Steve Rieger: > hi all > > > am running fbsd 4.11 and 5.4 for apache > > from what i see 4.11 is a bit more stable, but 5.4 has some better smp > stuff built in to the kernel. i didnt run across many issues on 5.4 > that would prevent me from going production, and am therefore asking if > anybody on this list has any valid reasons to stick to 4.11. from what > i hear 6.x will be even betterm but i cant wait until then, actually i > would rather not wait. of course 6.x is the way to go! it's the latest new thing! cu -- paranoic mickey (my employers have changed but, the name has remained) From nomadlogic Wed Jun 1 16:02:23 2005 From: nomadlogic (pete wright) Date: Wed, 1 Jun 2005 13:02:23 -0700 Subject: [nycbug-talk] thoughts on stability In-Reply-To: <200506011928.j51JSoNJ013787@lucifier.net> References: <200506011928.j51JSoNJ013787@lucifier.net> Message-ID: <57d7100005060113024c5b9a75@mail.gmail.com> On 6/1/05, Michael Shalayeff wrote: > Making, drinking tea and reading an opus magnum from Steve Rieger: > > hi all > > > > > > am running fbsd 4.11 and 5.4 for apache > > > > from what i see 4.11 is a bit more stable, but 5.4 has some better smp > > stuff built in to the kernel. i didnt run across many issues on 5.4 > > that would prevent me from going production, and am therefore asking if > > anybody on this list has any valid reasons to stick to 4.11. from what > > i hear 6.x will be even betterm but i cant wait until then, actually i > > would rather not wait. > > of course 6.x is the way to go! > it's the latest new thing! > heh..sure. but if one is planning and building a new production server/application would it not make sense to look at the release schedule and plan your work accordingly? http://www.freebsd.org/releng/index.html#schedule -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From mickey Wed Jun 1 15:53:28 2005 From: mickey (Michael Shalayeff) Date: Wed, 1 Jun 2005 15:53:28 -0400 (EDT) Subject: [nycbug-talk] thoughts on stability In-Reply-To: <57d7100005060113024c5b9a75@mail.gmail.com> from pete wright at "Jun 1, 2005 01:02:23 pm" Message-ID: <200506011953.j51JrTDW007983@lucifier.net> Making, drinking tea and reading an opus magnum from pete wright: [Charset ISO-8859-1 unsupported, filtering to ASCII...] > On 6/1/05, Michael Shalayeff wrote: > > Making, drinking tea and reading an opus magnum from Steve Rieger: > > > hi all > > > > > > > > > am running fbsd 4.11 and 5.4 for apache > > > > > > from what i see 4.11 is a bit more stable, but 5.4 has some better smp > > > stuff built in to the kernel. i didnt run across many issues on 5.4 > > > that would prevent me from going production, and am therefore asking if > > > anybody on this list has any valid reasons to stick to 4.11. from what > > > i hear 6.x will be even betterm but i cant wait until then, actually i > > > would rather not wait. > > > > of course 6.x is the way to go! > > it's the latest new thing! > > > > heh..sure. but if one is planning and building a new production > server/application would it not make sense to look at the release > schedule and plan your work accordingly? 1 2 3 check SARCASM tough crowd... (; cu -- paranoic mickey (my employers have changed but, the name has remained) From mspitzer Wed Jun 1 16:11:29 2005 From: mspitzer (Marc Spitzer) Date: Wed, 1 Jun 2005 16:11:29 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> References: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> Message-ID: <8c50a3c305060113111298e599@mail.gmail.com> On 6/1/05, Steve Rieger wrote: > > > all from ports how did you install, make install or portupgrade? marc > > > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month > From nomadlogic Wed Jun 1 16:16:30 2005 From: nomadlogic (pete wright) Date: Wed, 1 Jun 2005 13:16:30 -0700 Subject: [nycbug-talk] thoughts on stability In-Reply-To: <200506011953.j51JrTDW007983@lucifier.net> References: <57d7100005060113024c5b9a75@mail.gmail.com> <200506011953.j51JrTDW007983@lucifier.net> Message-ID: <57d7100005060113161c971f0f@mail.gmail.com> On 6/1/05, Michael Shalayeff wrote: > Making, drinking tea and reading an opus magnum from pete wright: > [Charset ISO-8859-1 unsupported, filtering to ASCII...] > > On 6/1/05, Michael Shalayeff wrote: > > > Making, drinking tea and reading an opus magnum from Steve Rieger: > > > > hi all > > > > > > > > > > > > am running fbsd 4.11 and 5.4 for apache > > > > > > > > from what i see 4.11 is a bit more stable, but 5.4 has some better smp > > > > stuff built in to the kernel. i didnt run across many issues on 5.4 > > > > that would prevent me from going production, and am therefore asking if > > > > anybody on this list has any valid reasons to stick to 4.11. from what > > > > i hear 6.x will be even betterm but i cant wait until then, actually i > > > > would rather not wait. > > > > > > of course 6.x is the way to go! > > > it's the latest new thing! > > > > > > > heh..sure. but if one is planning and building a new production > > server/application would it not make sense to look at the release > > schedule and plan your work accordingly? > > 1 2 3 check (crickets ;p) > SARCASM > > tough crowd... (; > yea, too much coffee...my fault. -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From mspitzer Wed Jun 1 16:42:56 2005 From: mspitzer (Marc Spitzer) Date: Wed, 1 Jun 2005 16:42:56 -0400 Subject: [nycbug-talk] your tax dollars at work Message-ID: <8c50a3c3050601134251589fcb@mail.gmail.com> http://www.us-cert.gov/cas/bulletins/index.html From steve.rieger Wed Jun 1 16:51:16 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 16:51:16 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <8c50a3c305060113111298e599@mail.gmail.com> References: <0MKz5u-1DdWjG3jkV-0004bp@mrelay.perfora.net> <82efe864390a43c7eac53f5d2ecc03af@tbwachiat.com> <8c50a3c305060113111298e599@mail.gmail.com> Message-ID: <9c3310aba75d20b93d1ac9bba1198e7b@tbwachiat.com> On Jun 1, 2005, at 4:11 PM, Marc Spitzer wrote: > On 6/1/05, Steve Rieger wrote: >> >> >> all from ports > > how did you install, make install or portupgrade? > > marc > make install did a cvsup prior, we are talking abour php4 and its installed from /usr/ports/lang/php4 nor mod_php4 also the mssql and the sybase extensions caused major errors with php so i removed them, am thinking that there is a issue with php4-oracle extension. From ike Wed Jun 1 16:53:46 2005 From: ike (Isaac Levy) Date: Wed, 1 Jun 2005 16:53:46 -0400 Subject: [nycbug-talk] thoughts on stability In-Reply-To: <57d7100005060113161c971f0f@mail.gmail.com> References: <57d7100005060113024c5b9a75@mail.gmail.com> <200506011953.j51JrTDW007983@lucifier.net> <57d7100005060113161c971f0f@mail.gmail.com> Message-ID: <229ad61fa1630acfdc6ac8bb0dbf67bf@lesmuug.org> Wordemup All, On Jun 1, 2005, at 4:16 PM, pete wright wrote: >> >> 1 2 3 check > > (crickets ;p) > >> SARCASM >> >> tough crowd... (; >> > > yea, too much coffee...my fault. I propose we start a SIG list, [nycbug-jokes] - for clarity's sake. Who's with me on this one?!?!!?! Rocket- .ike From marco Wed Jun 1 16:54:56 2005 From: marco (Marco Scoffier) Date: Wed, 1 Jun 2005 16:54:56 -0400 Subject: [nycbug-talk] FreeBSD 5.4 weirdness Message-ID: <20050601205456.GB30307@foo.metm.org> New machine I have been slowly adding services to. FreeBSD generic kernel. Not in production yet, getting weird filesystem full errors. 109% full infact : dial# df -h Filesystem Size Used Avail Capacity Mounted on /dev/ad4s1a 248M 43M 185M 19% / devfs 1.0K 1.0K 0B 100% /dev /dev/ad4s1e 248M 12K 228M 0% /tmp /dev/ad4s1f 9.7G 8.1G 784M 91% /usr /dev/ad4s1d 248M 248M -20M 109% /var But /var is not so full: dial# du -sch /var/* 2.0K /var/account 6.0K /var/at 12K /var/backups 4.0K /var/crash 4.0K /var/cron 46M /var/db 2.0K /var/empty 2.0K /var/games 2.0K /var/heimdal 1.0M /var/log 12K /var/mail 4.0K /var/msgs 40K /var/named 2.0K /var/preserve 32K /var/run 2.0K /var/rwho 58K /var/spool 68K /var/tmp 20K /var/yp 48M total Any ideas what would be causing this ? What I should check ? If I try to vi a file I get a /var filesystem full error. However if I cp a file to /var it goes no problem. What am I missing ?? :) -- Marco From mickey Wed Jun 1 16:40:34 2005 From: mickey (Michael Shalayeff) Date: Wed, 1 Jun 2005 16:40:34 -0400 (EDT) Subject: [nycbug-talk] thoughts on stability In-Reply-To: <229ad61fa1630acfdc6ac8bb0dbf67bf@lesmuug.org> from Isaac Levy at "Jun 1, 2005 04:53:46 pm" Message-ID: <200506012040.j51KeYoZ030046@lucifier.net> Making, drinking tea and reading an opus magnum from Isaac Levy: > Wordemup All, > > On Jun 1, 2005, at 4:16 PM, pete wright wrote: > > >> > >> 1 2 3 check > > > > (crickets ;p) > > > >> SARCASM > >> > >> tough crowd... (; > >> > > > > yea, too much coffee...my fault. > > I propose we start a SIG list, [nycbug-jokes] - for clarity's sake. > > Who's with me on this one?!?!!?! hey i think you are posting into a wrong list already! did you mean to send this into nycbugs-jokes? cu -- paranoic mickey (my employers have changed but, the name has remained) From mickey Wed Jun 1 16:44:19 2005 From: mickey (Michael Shalayeff) Date: Wed, 1 Jun 2005 16:44:19 -0400 (EDT) Subject: [nycbug-talk] FreeBSD 5.4 weirdness In-Reply-To: <20050601205456.GB30307@foo.metm.org> from Marco Scoffier at "Jun 1, 2005 04:54:56 pm" Message-ID: <200506012044.j51KiJwc025376@lucifier.net> Making, drinking tea and reading an opus magnum from Marco Scoffier: > New machine I have been slowly adding services to. FreeBSD generic kernel. > Not in production yet, getting weird filesystem full errors. > 109% full infact : > > dial# df -h > Filesystem Size Used Avail Capacity Mounted on > /dev/ad4s1a 248M 43M 185M 19% / > devfs 1.0K 1.0K 0B 100% /dev > /dev/ad4s1e 248M 12K 228M 0% /tmp > /dev/ad4s1f 9.7G 8.1G 784M 91% /usr > /dev/ad4s1d 248M 248M -20M 109% /var > > But /var is not so full: you have an open but unlink(2)ed file somewhere. use fstat(1) or that other thing ... lsof! cu -- paranoic mickey (my employers have changed but, the name has remained) From marco Wed Jun 1 17:06:00 2005 From: marco (Marco Scoffier) Date: Wed, 1 Jun 2005 17:06:00 -0400 Subject: [nycbug-talk] FreeBSD 5.4 weirdness In-Reply-To: <200506012044.j51KiJwc025376@lucifier.net> References: <20050601205456.GB30307@foo.metm.org> <200506012044.j51KiJwc025376@lucifier.net> Message-ID: <20050601210600.GC30307@foo.metm.org> On Wed, Jun 01, 2005 at 04:44:19PM -0400, Michael Shalayeff wrote: >Making, drinking tea and reading an opus magnum from Marco Scoffier: >> New machine I have been slowly adding services to. FreeBSD generic kernel. >> Not in production yet, getting weird filesystem full errors. >> 109% full infact : >> >> dial# df -h >> Filesystem Size Used Avail Capacity Mounted on >> /dev/ad4s1a 248M 43M 185M 19% / >> devfs 1.0K 1.0K 0B 100% /dev >> /dev/ad4s1e 248M 12K 228M 0% /tmp >> /dev/ad4s1f 9.7G 8.1G 784M 91% /usr >> /dev/ad4s1d 248M 248M -20M 109% /var >> >> But /var is not so full: > >you have an open but unlink(2)ed file somewhere. >use fstat(1) or that other thing ... lsof! Yep found it. I had opened a huge log in vi in another xterm and and forgot about the vi session then removed the huge log file. Thanks Mickey, -- Marco From lists Wed Jun 1 17:08:52 2005 From: lists (Hans Zaunere) Date: Wed, 1 Jun 2005 17:08:52 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <9c3310aba75d20b93d1ac9bba1198e7b@tbwachiat.com> Message-ID: <0MKz5u-1DdaSM1BQ2-0004c1@mrelay.perfora.net> > make install > > did a cvsup prior, we are talking abour php4 and its installed from > /usr/ports/lang/php4 nor mod_php4 also the mssql and the sybase > extensions caused major errors with php so i removed them, am thinking > that there is a issue with php4-oracle extension. Yeah, probably - since you likely don't have Oracle running on your FreeBSD box. I love the ports system, but when dealing with PHP, just compile PHP itself. Using ports to install the needed libraries is great, but with PHP just use ./configure and set the extensions you want. H From steve.rieger Wed Jun 1 17:12:07 2005 From: steve.rieger (Steve Rieger) Date: Wed, 1 Jun 2005 17:12:07 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <0MKz5u-1DdaSM1BQ2-0004c1@mrelay.perfora.net> References: <0MKz5u-1DdaSM1BQ2-0004c1@mrelay.perfora.net> Message-ID: <972b4122d84e04538081af5500749efa@tbwachiat.com> On Jun 1, 2005, at 5:08 PM, Hans Zaunere wrote: > >> make install >> >> did a cvsup prior, we are talking abour php4 and its installed from >> /usr/ports/lang/php4 nor mod_php4 also the mssql and the sybase >> extensions caused major errors with php so i removed them, am thinking >> that there is a issue with php4-oracle extension. > > Yeah, probably - since you likely don't have Oracle running on your > FreeBSD box. > > I love the ports system, but when dealing with PHP, just compile PHP > itself. Using ports to install the needed libraries is great, but > with PHP just use ./configure and set the extensions you want. > > H > > > on this note, is ther an option something like (just grabbing at thin air here. make source that will download the source for me, or do i do it as usual and grab the source code etc.... just wondering From nomadlogic Wed Jun 1 17:25:16 2005 From: nomadlogic (pete wright) Date: Wed, 1 Jun 2005 14:25:16 -0700 Subject: [nycbug-talk] your tax dollars at work In-Reply-To: <8c50a3c3050601134251589fcb@mail.gmail.com> References: <8c50a3c3050601134251589fcb@mail.gmail.com> Message-ID: <57d71000050601142543fd094c@mail.gmail.com> On 6/1/05, Marc Spitzer wrote: > http://www.us-cert.gov/cas/bulletins/index.html wow...that's actually not too bad. it's even on one page so you can search for your os. -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From lists Wed Jun 1 21:25:37 2005 From: lists (Francisco Reyes) Date: Wed, 1 Jun 2005 21:25:37 -0400 (EDT) Subject: [nycbug-talk] postgres success/failed install In-Reply-To: <1a8976a224260222f25cde5aba867c0a@jobsforge.com> References: <1a8976a224260222f25cde5aba867c0a@jobsforge.com> Message-ID: <20050601210457.G88666@zoraida.natserv.net> On Tue, 31 May 2005, Matthew Terenzio wrote: > also running /usr/local/etc/rc.d/010.pgsql.sh initdb looks like it just > shoots blanks. As someone else mentioned you need change your /etc/rc.conf and add postgresql_enable="YES" In addition as far as I remember you run initdb by itself. You may also want to consider having a ~/.cshr for the pgsql user like set path = ( /usr/local/bin $path ) setenv PGLIB /usr/local/lib # note: PGDATA can be overridden by the -D startup option setenv PGDATA $HOME/data setenv PGUSER pgsql setenv PGPASSWORD your_user_password Hope that helps. From lists Wed Jun 1 21:28:22 2005 From: lists (Francisco Reyes) Date: Wed, 1 Jun 2005 21:28:22 -0400 (EDT) Subject: [nycbug-talk] thoughts on stability In-Reply-To: References: Message-ID: <20050601212641.Y88666@zoraida.natserv.net> On Wed, 1 Jun 2005, Steve Rieger wrote: > from what i see 4.11 is a bit more stable, And you based that comment on? First hand experience? > but 5.4 has some better smp stuff > built in to the kernel. Although you can continue to use 4.X for as long as you want, the sooner you move to 5.X probably the better you will be long term. I skipped 5.X till 5.3 and have had very few problems, but my environment at all the machines I run is fairly simple and with not much of a load. From lists Wed Jun 1 22:01:55 2005 From: lists (Francisco Reyes) Date: Wed, 1 Jun 2005 22:01:55 -0400 (EDT) Subject: [nycbug-talk] FreeBSD 5.4 weirdness In-Reply-To: <20050601215208.P88666@zoraida.natserv.net> References: <200506012044.j51KiJwc025376@lucifier.net> <20050601215208.P88666@zoraida.natserv.net> Message-ID: <20050601220136.W88666@zoraida.natserv.net> On Wed, 1 Jun 2005, Michael Shalayeff wrote: > you have an open but unlink(2)ed file somewhere. > use fstat(1) or that other thing ... lsof! How would one use fstat to see that open file? The output of fstat didn't look very friendly.. is there a flag that at least shows only one line per file? Man fstat didn't seem to show anything like that... The same for lsof. I guess one could use cut/sort/uniq on a script as a worst case scenario. From lists Wed Jun 1 22:30:49 2005 From: lists (Francisco Reyes) Date: Wed, 1 Jun 2005 22:30:49 -0400 (EDT) Subject: [nycbug-talk] Social networking sites Message-ID: <20050601222841.P89899@zoraida.natserv.net> Recently I found a social networking site called LinkedIn.com I was wondering what type of experience others in the NY-Tri state area have had with this or any other social networking sites. Any good to find jobs? So far the only good thing I have found is a long list of head hunters. :-) However given that I want to remain an independant contractor, not sure how much that helps.. Some of the head hunters do seem to find contracts so at least those have some potential benefit. From nikolai.fetissov Thu Jun 2 00:26:18 2005 From: nikolai.fetissov (Nikolai N. Fetissov) Date: Thu, 2 Jun 2005 00:26:18 -0400 (EDT) Subject: [nycbug-talk] June meeting audio Message-ID: <1188.24.44.76.146.1117686378.squirrel@www.geekisp.com> Get the mp3 of Phillip's presentation at http://www.peachisland.com/nycbug/ -- nick From ike Thu Jun 2 01:51:42 2005 From: ike (Isaac Levy) Date: Thu, 2 Jun 2005 01:51:42 -0400 Subject: [nycbug-talk] php 4 on freebsd 5.4 coring In-Reply-To: <972b4122d84e04538081af5500749efa@tbwachiat.com> References: <0MKz5u-1DdaSM1BQ2-0004c1@mrelay.perfora.net> <972b4122d84e04538081af5500749efa@tbwachiat.com> Message-ID: <1118b88f8d9f386d408d7f8a50fe84ee@lesmuug.org> Wordemup Steve, Hans, All, On Jun 1, 2005, at 5:12 PM, Steve Rieger wrote: > on this note, > > is ther an option something like (just grabbing at thin air here. make > source that will download the source for me, or do i do it as usual > and grab the source code etc.... > > > just wondering Yeah! what has become one of my faves- Apache Toolbox: http://www.apachetoolbox.com/ It's written in bash scripts, very hackable, (or at the very least, auditable by mere mortals), and does the PHP/modSSL install dance quite nicely. For AMP setups in the 1.x era Apache I really dig this thing- but moving slowly across to Apache2 more and more myself... Makes quick clean work out of setting everything up, and it has config files which can be repeatedly used to roll out installs from box to box. Rocket- .ike From joshmccormack Thu Jun 2 08:48:22 2005 From: joshmccormack (Josh McCormack) Date: Thu, 02 Jun 2005 08:48:22 -0400 Subject: [nycbug-talk] Social networking sites In-Reply-To: <20050601222841.P89899@zoraida.natserv.net> References: <20050601222841.P89899@zoraida.natserv.net> Message-ID: <429F0016.7010402@travelersdiary.com> I'd call sites like these (linkedin, ryze, ecademy, etc) business networking sites rather than social networking (friendster, etc). I use LinkedIn quite a bit. It's allowed me to pitch some ideas to companies I had no contact with, and has helped me move along some business ideas I've had. Josh Francisco Reyes wrote: > Recently I found a social networking site called LinkedIn.com > I was wondering what type of experience others in the NY-Tri state area > have had with this or any other social networking sites. > > Any good to find jobs? > So far the only good thing I have found is a long list of head hunters. :-) > > However given that I want to remain an independant contractor, not sure > how much that helps.. Some of the head hunters do seem to find contracts > so at least those have some potential benefit. From hanulec Thu Jun 2 10:15:16 2005 From: hanulec (Michael Hanulec) Date: Thu, 2 Jun 2005 10:15:16 -0400 (EDT) Subject: [nycbug-talk] Soekris OpenVPN and Firewall In-Reply-To: <20050601191446.GA800@ixeon.local> References: <20050601191446.GA800@ixeon.local> Message-ID: George.. While I haven't used OpenVPN yet I would recommend looking at either the Soekris 4801 or the PC Engine Wrap 1 series as they have 266MHz processors. There is a review of the PC Engine unit here: http://www.tomsnetworking.com/Reviews-169-ProdID-WRAP1D2.php W/in the review a problem was showing in how FreeBSD was handling the network ports on the Soekris box. I'm currently working with the PC Engine units and OpenBSD to make some 1U firewall solutions. -Mike -- hanulec at hanulec.com cell: 858.518.2647 && 516.410.4478 http://www.hanulec.com EFnet irc && aol im: hanulec On Wed, 1 Jun 2005, George Georgalis wrote: > I'm planning my first Soekris deployment and was wondering how some > software fails when overloaded. In both cases I'm planning to use > OpenBSD (or DFly) on a net4501 with a cflash card. > > The first unit will only run pf rules with OpenVPN. I assume there is no > realistic limit to of the number of simultaneous (ie at least 1000s) VPN > connections, but a limit to the amount of total VPN throughput. What is > the upper limit and what happens as it is approached? Do people use some > pf rules to gracefully hit that upper limit? > > The second unit will be for standard firewalling. I'm sure the available > bandwidth is quite high. > > (There is no carp plans at the moment). Both units will do remote logging. > Is a 256Mb cflash a good size? Or should I consider 128, 512, 1G? > > // George > > > -- > George Georgalis, systems architect, administrator Linux BSD IXOYE > http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month > > > From george Thu Jun 2 12:30:45 2005 From: george (George Georgalis) Date: Thu, 2 Jun 2005 12:30:45 -0400 Subject: [nycbug-talk] Soekris OpenVPN and Firewall In-Reply-To: <1117691358.25766.235464098@webmail.messagingengine.com> References: <20050601191446.GA800@ixeon.local> <1117691358.25766.235464098@webmail.messagingengine.com> Message-ID: <20050602163045.GH953@ixeon.local> On Thu, Jun 02, 2005 at 01:49:18AM -0400, Fred Noz wrote: >George, > >Remember the NYCBUG talk about installing OpenBSD on a Soekris >about a year ago? The presenter was using a 512 MB compact flash >card. He said he had to rip out a lot to get OpenBSD to fit >on the 512 MB card. 256MB might be pushing it a little! Humm, was that Pete? I wonder what he was doing... looking at du -sh /bin /sbin /usr/bin /usr/include /usr/sbin/ /etc /usr/lib /kernel /modules /boot I get about 170Mb before any stripping. To that add OpenVPN and any dependencies, a custom smaller kernel/modules and I'm thinking 256 would be easy, and 128 might be doable with not too much effort. Or maybe I'm missing something, is OpenBSD much bigger? # du -sh /bin /sbin /usr/bin /usr/include /usr/sbin/ /etc /usr/lib /kernel /modules /boot 4.4M /bin 13M /sbin 16M /usr/bin 13M /usr/include 12M /usr/sbin/ 1.3M /etc 36M /usr/lib 21M /kernel 40M /modules 737K /boot >Throw /tmp and /var/run into an mfs partition. okay. >I have not tried Soekris myself yet. I just joined their lists (talk/announce), will lurk over there a bit. >Are you going to use a crypto accelerator card? I hadn't considered it. But maybe it would be a good idea, this won't be heavily used, but 10 or 30Mb transfers won't be uncommon either, I just don't have any idea at which point it becomes a bottle neck and what happens during overload. // George -- George Georgalis, systems architect, administrator Linux BSD IXOYE http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org From george Thu Jun 2 12:34:09 2005 From: george (george at rob.us.to) Date: Thu, 2 Jun 2005 12:34:09 -0400 (EDT) Subject: [nycbug-talk] development/IP/opensource/freesource articles Message-ID: <200506021634.j52GY9Ja025954@localhost.localdomain> Two open/free source related articles below: ying and yang, FSF and Open Source, Free Software/Society and Access to Knowledge -george ************************************************************************* FREE SOFTWARE, FREE SOCIETY ************************************************************************* The Free Software Free Society Conference held at Thiruvananthapuramduring May 28-29 adopted a declaration that called upon the socialand political institutions to eliminate systems that hinder thedevelopment of the gnowledge society (see www.gnowledge.org). ------------------------------------------------------------------------ FREE SOFTWARE, FREE SOCIETY The Thiruvananthapuram Declaration May 29, 2005 We are currently living in a world that is increasingly getting interconnected and the issues of our concern are becoming global. Along the way, new Information and Communication Technologies (ICTs) transformed the process of knowledge construction and dissemination in our society. This process is transforming other fields of human creativity as well ? including music, painting or writing. Human history is calling us to take note of this change. Creative works today live in a digital world, travel at the speed of light, get transformed in seconds, become part of several other creations, and grow in a number of other ways. As society transforms drastically, we ? students, engineers, IT professionals, social activists, lawyers, elected public representatives, media persons, film-makers and concerned citizens ? urge our world to take note of the immense potential opening up for humanity, and to ensure that technology is harnessed in the needs of the time to tackle the wider concerns of our planet. Free Software has convincingly demonstrated to the world we know that knowledge building is enhanced by freedom, openness and social consciousness; and that such features are very effective in creating a fairer society and enhance the cause of the social good. In the new networked and digitized society, the intangible (non-materialistic) aspects of reality are becoming more important in comparison with the material ones. Several years of material-centered development has not helped humanity to create a better world for all; or even for the majority on this planet. To face the challenges of the day, we need a new model of development centered around non material aspects of life ? including collaboration, sharing, and compassion. Such a society is evolving today on the foundations of freedom, collaboration and shared knowledge. We call it the gnowledge society (see http://www.gnowledge.org). In our view, the gnowledge society will and must prefer: freedom over bondage; sharing over monopoly; public good over private profit; participation over exclusion; cooperation over competition; diversity over uniformity. We find that patent, copyright and other legal and institutional systems related to human knowledge are not suitable for the development of the gnowledge society. These systems were created during the industrial revolution, and then continued in spite of major changes in how technology shapes our lives. These systems were not designed for, and therefore cannot cater to, the emerging gnowledge society. For the development of human society, it is imperative that we promote the collaborative development and free sharing of knowledge. Such principles are not only consistent with, but even mandated by, the spirit of human rights as defined by the present legal system. We, the participants at the Free Software, Free Society conference in Thiruvananthapuram underline the following: We call upon the social and political institutions to eliminate systems that hinder the development of the gnowledge society. We demand that every human being works for a more fair distribution of knowledge for all, and for a world based on knowledge sharing and collaboration. Agreed upon in Thiruvananthapuram, South India, amongst the participants at the Free Software, Free Society Conference, by participants from the countries of: Bangladesh, Brazil, India, Italy, Norway Uruguay Venezuela. ************************************************************************* OPEN SOURCE RELATED ARTICLE ************************************************************************* An OK to A2K Kaye Stearman reports on the progress towards a draft treaty on Access to Knowledge ? A2K. In September 2004 an expert group of academics, educators, representatives of libraries, consumer organisations, the open source movement and others gathered in Geneva to discuss reform the World Intellectual Property Organization (WIPO). The meeting laid down a challenge to WIPO to reform rules relating to intellectual property (IP), such as copyright and patents. The problem is that the balance of some IP rules have shifted too far towards the protection of rights-holders, and removed the traditional rights of users. A major problem was how to provide wider access to knowledge, especially for poorer consumers in developing countries. A second meeting in Geneva in February 2005 determined that the world needed a new treaty, or at least principles, to redress this imbalance as part of a `development agenda?. Led by the Consumer Project on Technology (CPTech), an expert group began drafting a Treaty on Access to Knowledge A third meeting convened at Queen Mary College in London on 12-13 May 2005 to take the draft forward. Of around one hundred participants around half were academic or legal experts, and half represented consumer and user groups. A substantial minority came from developing countries, including Brazil, India, Kenya, Malaysia South Africa and Zimbabwe. All were keen to listen, learn and argue points of law and substance. Felix Cohen, Vice-President of Consumers International, declared the meeting open and gave a brief account of what the gathering hoped to accomplish. After introductions the first sessions began by considering the Preamble, Objectives and Purposes as laid out in the draft treaty. Speaker after speaker delivered their views - a few at length but most in a crisp and succinct manner. Inevitably, the focus was on the areas of contention and disagreement. Even so, few pieces of text escaped comment or analysis. After the opening session the meeting considered the detailed provisions laid out in each of the sections of the draft treaty. The process continued relentlessly over the two days - each session driven by pressures from the chairs, urging speakers to be pointed in their assessments and short in their speech. It is a tribute to the chairs that the analysis was completed on time and recorded in every detail. The term ?Access to Knowledge? is a simple and positive slogan to bring together many concerns about the current rules and trends in IP. However, by the end of the meeting, even the most fastidious legal brains had started to use the shorter and trendier ?A2K?. Despite the cold May weather, many participants joined Ben Wallis from the TransAtlantic Consumer Dialogue (TACD) in sporting a brightly coloured tee shirt festooned with A2K slogans,. It shows that, despite disagreements about details, the A2K concept is something that everyone can agree on. So where does the draft Treaty go from here? The next step will be to incorporate all the amendments, additions, omissions and other suggested changes to produce a new draft that will be circulated to meeting participants for final comments. When this has been completed, the draft can be presented to governments and promoted around the world, maybe even at the WIPO General Assembly in September 2005. Ultimately, it is hoped that the treaty, or at least the ideas that are driving it, will be adopted and ratified by WIPO, and incorporated into national laws and a modern way of looking at intellectual property. Many thanks to the Rockerfeller Foundation, the Open Society Institute and the John D and Catherine T MacArthur Foundation for their financial support of the event, and to the Queen Mary IP Research Institute for hosting the meeting at their Mile End campus. For further information contact Ben Wallis at TACD at: bwallis at consint.org or look on www.cptech.org/a2k Kaye Stearman, Consumers International, 2005. ************************************************************************* From lists Thu Jun 2 13:04:01 2005 From: lists (lists at genoverly.net) Date: Thu, 2 Jun 2005 19:04:01 +0200 Subject: [nycbug-talk] Que and Sams Open Source User Group Newsletter Message-ID: <0MKz1m-1Ddt8r3lBl-0000qu@mrelay.perfora.net> Subject: Que and Sams Open Source User Group Newsletter Date: Wed, 1 Jun 2005 14:52:46 -0500 ************************************************************ * If you can see this, your e-mail reader cannot display * * HTML. You can read the Newsletter on the site at * * http://www.samspublishing.com/osugnewsletter * ************************************************************ From george Thu Jun 2 13:07:14 2005 From: george (George Georgalis) Date: Thu, 2 Jun 2005 13:07:14 -0400 Subject: [nycbug-talk] Soekris OpenVPN and Firewall In-Reply-To: References: <20050601191446.GA800@ixeon.local> Message-ID: <20050602170714.GL953@ixeon.local> On Thu, Jun 02, 2005 at 10:15:16AM -0400, Michael Hanulec wrote: >George.. > >While I haven't used OpenVPN yet I would recommend looking at either the >Soekris 4801 or the PC Engine Wrap 1 series as they have 266MHz >processors. There is a review of the PC Engine unit here: > >http://www.tomsnetworking.com/Reviews-169-ProdID-WRAP1D2.php Yep, I think the 4801 is actually the one I had in mind. The Engine Wrap is interesting but hard to compare price because of the smaller memory. I don't think it's worth it... Looks like the vpn1401 and vpn1411 accelerators will bring vpn rates up to 250Mbps... should handle 30 Mb files just fine. :) // George -- George Georgalis, systems architect, administrator Linux BSD IXOYE http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org From jfreeman Thu Jun 2 14:24:52 2005 From: jfreeman (Joshua S. Freeman) Date: Thu, 02 Jun 2005 14:24:52 -0400 Subject: [nycbug-talk] great meeting.. Message-ID: <1117736692.11120.57.camel@localhost.localdomain> I just want to express my appreciation to George for emceeing/hosting an excellent meeting and stammtisch last night featuring Phillip Moore. It was TOTALLY worth the effort of getting there from way out in the Bronx.. :-) Cheers, Joshua From george Thu Jun 2 14:32:55 2005 From: george (George) Date: Thu, 02 Jun 2005 14:32:55 -0400 Subject: [nycbug-talk] Colo List Message-ID: <429F50D7.5020907@sddi.net> As mentioned last night, we have created a list for managing the cabinet at New York Internet. Once again, big thanks to NYI for providing us with the space. . . http://lists.nycbug.org/mailman/listinfo/nycbugcolo g From ike Thu Jun 2 15:07:20 2005 From: ike (Isaac Levy) Date: Thu, 2 Jun 2005 15:07:20 -0400 Subject: [nycbug-talk] great meeting.. In-Reply-To: <1117736692.11120.57.camel@localhost.localdomain> References: <1117736692.11120.57.camel@localhost.localdomain> Message-ID: On Jun 2, 2005, at 2:24 PM, Joshua S. Freeman wrote: > an excellent meeting +1 Rocket- .ike From lists Thu Jun 2 15:18:26 2005 From: lists (Francisco Reyes) Date: Thu, 2 Jun 2005 15:18:26 -0400 (EDT) Subject: [nycbug-talk] Social networking sites In-Reply-To: <429F0016.7010402@travelersdiary.com> References: <20050601222841.P89899@zoraida.natserv.net> <429F0016.7010402@travelersdiary.com> Message-ID: <20050602151557.V730@zoraida.natserv.net> On Thu, 2 Jun 2005, Josh McCormack wrote: > I'd call sites like these (linkedin, ryze, ecademy, etc) business networking > sites rather than social networking (friendster, etc). I found linkedin through an article and they used that term. Although I do think that there is a certain level of social networking in linkedin (will check the rest). How does linkedin compared to others? Are the others worth checking too? > I use LinkedIn quite a bit. It's allowed me to pitch some ideas to companies > I had no contact with, and has helped me move along some business ideas I've > had. Any of those leads ever translated into actual work/income? From lists Thu Jun 2 15:21:01 2005 From: lists (Francisco Reyes) Date: Thu, 2 Jun 2005 15:21:01 -0400 (EDT) Subject: [nycbug-talk] Colo List In-Reply-To: <429F50D7.5020907@sddi.net> References: <429F50D7.5020907@sddi.net> Message-ID: <20050602152017.C730@zoraida.natserv.net> On Thu, 2 Jun 2005, George wrote: > As mentioned last night, we have created a list for managing the cabinet at > New York Internet. Is this list open? Volunteers needed? What type of commitment we talking about? From george Thu Jun 2 15:20:37 2005 From: george (George) Date: Thu, 02 Jun 2005 15:20:37 -0400 Subject: [nycbug-talk] Colo List In-Reply-To: <20050602152017.C730@zoraida.natserv.net> References: <429F50D7.5020907@sddi.net> <20050602152017.C730@zoraida.natserv.net> Message-ID: <429F5C05.9010506@sddi.net> Francisco Reyes wrote: > On Thu, 2 Jun 2005, George wrote: > >> As mentioned last night, we have created a list for managing the >> cabinet at New York Internet. > > > Is this list open? for now. . . yes. > Volunteers needed? What type of commitment we talking about? sure. . . we don't know. we'll need to maintain the hardware and software on a number of boxes. right now there's only obsd anoncvs box, dealt with by Mickey@, plus a box donated by Pete, currently of LA, which we'll use for some jails. We are looking for more hardware donations, rackmountable boxes preferred, of course. It would be great to provide the list with usage numbers, etc. But again, this is all for the colo list. . . g From george Thu Jun 2 16:54:07 2005 From: george (George) Date: Thu, 02 Jun 2005 16:54:07 -0400 Subject: [nycbug-talk] www.nycbug.org Message-ID: <429F71EF.2040706@sddi.net> Oooops. Forgot to mention last night that www.nycbug.org hit an all-time high of about 138,000 hits for May 2005. Pretty significant. . . We're even up to 357,237 on Netcraft. . . g From nomadlogic Thu Jun 2 17:27:54 2005 From: nomadlogic (pete wright) Date: Thu, 2 Jun 2005 14:27:54 -0700 Subject: [nycbug-talk] Soekris OpenVPN and Firewall In-Reply-To: <20050602163045.GH953@ixeon.local> References: <20050601191446.GA800@ixeon.local> <1117691358.25766.235464098@webmail.messagingengine.com> <20050602163045.GH953@ixeon.local> Message-ID: <57d710000506021427627e8ee1@mail.gmail.com> On 6/2/05, George Georgalis wrote: > On Thu, Jun 02, 2005 at 01:49:18AM -0400, Fred Noz wrote: > >George, > > > >Remember the NYCBUG talk about installing OpenBSD on a Soekris > >about a year ago? The presenter was using a 512 MB compact flash > >card. He said he had to rip out a lot to get OpenBSD to fit > >on the 512 MB card. 256MB might be pushing it a little! > > Humm, was that Pete? I wonder what he was doing... looking at > du -sh /bin /sbin /usr/bin /usr/include /usr/sbin/ /etc /usr/lib /kernel /modules /boot > hmm...i wish I remember too ;) As of now I'm running 3.7 on a 256meg card with no issues. Just install the base and etc .tgz's. No misc, mans or compilers. Those things can be shared via nfs is necc. IMO. -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From trish Thu Jun 2 17:33:52 2005 From: trish (Trish Lynch) Date: Thu, 2 Jun 2005 17:33:52 -0400 (EDT) Subject: [nycbug-talk] FreeBSD 5.4 weirdness In-Reply-To: <20050601210600.GC30307@foo.metm.org> References: <20050601205456.GB30307@foo.metm.org> <200506012044.j51KiJwc025376@lucifier.net> <20050601210600.GC30307@foo.metm.org> Message-ID: <20050602172920.V731@ultra.bsdunix.net> On Wed, 1 Jun 2005, Marco Scoffier wrote: >> you have an open but unlink(2)ed file somewhere. >> use fstat(1) or that other thing ... lsof! > > Yep found it. I had opened a huge log in vi in another xterm and > and forgot about the vi session then removed the huge log file. > > Thanks Mickey, > A little history: Mickey and I were part of the first beer-drinkin' food eatin' F/BUNY (it was FUNY, changed to BUNY after we branched out from FreeBSD to all BSD).... I still have the original web pages of the original BSD User group in NYC. I met Mickey in '99 I think... wow, ancient history now... It wasn;t the same as this user group, it was primarily social, and did things like take DES, and Luigi Rizzo to dinner when they were here from out of town, and then we manned the BSD advocacy booths at all the NYC LWCE events for a little while. (and The Bazaar) its hard to believe I've been involved with the BSD community almost 10 years now... -Trish -- Trish Lynch trish at bsdunix.net Ecartis Core Team trish at listmistress.org EFNet IRC Operator/SysAdmin @ irc.dkom.at AilleCat at EFNet Key fingerprint = 781D 2B47 AA4B FC88 B919 0CD6 26B2 1D62 6FC1 FF16 From george Thu Jun 2 17:43:08 2005 From: george (George) Date: Thu, 02 Jun 2005 17:43:08 -0400 Subject: [nycbug-talk] FreeBSD 5.4 weirdness In-Reply-To: <20050602172920.V731@ultra.bsdunix.net> References: <20050601205456.GB30307@foo.metm.org> <200506012044.j51KiJwc025376@lucifier.net> <20050601210600.GC30307@foo.metm.org> <20050602172920.V731@ultra.bsdunix.net> Message-ID: <429F7D6C.1090600@sddi.net> Trish Lynch wrote: > On Wed, 1 Jun 2005, Marco Scoffier wrote: > >>> you have an open but unlink(2)ed file somewhere. >>> use fstat(1) or that other thing ... lsof! >> >> >> Yep found it. I had opened a huge log in vi in another xterm and >> and forgot about the vi session then removed the huge log file. >> >> Thanks Mickey, >> > > A little history: Mickey and I were part of the first beer-drinkin' food > eatin' F/BUNY (it was FUNY, changed to BUNY after we branched out from > FreeBSD to all BSD).... > > I still have the original web pages of the original BSD User group in > NYC. I met Mickey in '99 I think... maybe we could get the old FUNY/BUNY site up from on NYCBUG at some point. . . for historical continuity reasons. > > wow, ancient history now... > > It wasn;t the same as this user group, it was primarily social, and did > things like take DES, and Luigi Rizzo to dinner when they were here from > out of town, and then we manned the BSD advocacy booths at all the NYC > LWCE events for a little while. (and The Bazaar) Nice. . . we're not really social since most of us don't talk to each other. yeah, right. . . > > its hard to believe I've been involved with the BSD community almost 10 > years now... and hopefully, when your schedule permits TL, we can have you do a meeting for us. . . g From trish Thu Jun 2 17:49:36 2005 From: trish (Trish Lynch) Date: Thu, 2 Jun 2005 17:49:36 -0400 (EDT) Subject: [nycbug-talk] Old Fogeys - was Re: FreeBSD 5.4 weirdness In-Reply-To: <429F7D6C.1090600@sddi.net> References: <20050601205456.GB30307@foo.metm.org> <200506012044.j51KiJwc025376@lucifier.net> <20050601210600.GC30307@foo.metm.org> <20050602172920.V731@ultra.bsdunix.net> <429F7D6C.1090600@sddi.net> Message-ID: <20050602174800.L731@ultra.bsdunix.net> On Thu, 2 Jun 2005, George wrote: >> >> its hard to believe I've been involved with the BSD community almost 10 >> years now... > > and hopefully, when your schedule permits TL, we can have you do a meeting > for us. . . > > g > I'd love to, unfortunately the meetings fall on the weeks I have my son. I'll talk to Shana and see if she'll mind watching him while I go there and toot my Emmy-winning horn :) -Trish -- Trish Lynch trish at bsdunix.net Ecartis Core Team trish at listmistress.org EFNet IRC Operator/SysAdmin @ irc.dkom.at AilleCat at EFNet Key fingerprint = 781D 2B47 AA4B FC88 B919 0CD6 26B2 1D62 6FC1 FF16 From george Thu Jun 2 17:52:31 2005 From: george (George) Date: Thu, 02 Jun 2005 17:52:31 -0400 Subject: [nycbug-talk] Re: Old Fogeys - was Re: FreeBSD 5.4 weirdness In-Reply-To: <20050602174800.L731@ultra.bsdunix.net> References: <20050601205456.GB30307@foo.metm.org> <200506012044.j51KiJwc025376@lucifier.net> <20050601210600.GC30307@foo.metm.org> <20050602172920.V731@ultra.bsdunix.net> <429F7D6C.1090600@sddi.net> <20050602174800.L731@ultra.bsdunix.net> Message-ID: <429F7F9F.5060102@sddi.net> Trish Lynch wrote: > On Thu, 2 Jun 2005, George wrote: > >>> >>> its hard to believe I've been involved with the BSD community almost >>> 10 years now... >> >> >> and hopefully, when your schedule permits TL, we can have you do a >> meeting for us. . . >> >> g >> > > I'd love to, unfortunately the meetings fall on the weeks I have my son. I know, and understand the situation. . . > I'll talk to Shana and see if she'll mind watching him while I go there > and toot my Emmy-winning horn :) that would be cool. let me know. . . the next slot open is sept, i think. . . g From george Thu Jun 2 19:01:14 2005 From: george (george at rob.us.to) Date: Thu, 2 Jun 2005 19:01:14 -0400 (EDT) Subject: [nycbug-talk] development/IP/opensource/freesource articles References: <200506021634.j52GY9Ja025954@localhost.localdomain> Message-ID: <200506022301.j52N1EML031250@localhost.localdomain> I guess Professor Moglen, Esq. is gearing up his legal clinic for free software. I posted something about this in February to the list. I don't recall a web site in the article but today I saw a job posting on idealist.org for an office manager at the clinic which cited his web site, softwarefreedom.org. Below is a screen dump from the team members page: Some tidbits too: Members: Eben Moglen (FSF), Diane M. Peters (who worked for the 'Law and Economics' 7th Federal Judicial Circuit), Lawrence Lessig, Daniel Daniel J. Weitzner (CDT,EFF), Daniel B. Ravicher (Echoing Green Foundation PUBPAT grantee), Bradley M. Kuhn (not a lawyer) "We provide legal representation and other law related services to protect and advance Free and Open Source Software." -george m Ps. I really enjoyed the meeting too: thanks George and Phillip **************************************************************** [frdm] Software Freedom Law Center (212) 580-0800 tel (212) 854-7946 fax help at softwarefreedom.org Board of Directors Eben Moglen, Chairman Professor of Law and Legal History at Columbia University Law School and General Counsel of the Free Software Foundation. In addition to FSF, Professor Moglen has represented many of the world's leading Free Software developers. Professor Moglen earned his PhD in History and law degree at Yale University during what he sometimes calls his "long, dark period" in New Haven. After law school he clerked for Judge Edward Weinfeld of the United States District Court in New York City and to Justice Thurgood Marshall of the United States Supreme Court. He has taught at Columbia Law School ? and has held visiting appointments at Harvard University, Tel-Aviv University and the University of Virginia ? since 1987. In 2003 he was given the Electronic Frontier Foundation's Pioneer Award for efforts on behalf of freedom in the electronic society. Diane M. Peters, Director General Counsel of Open Source Development Labs ("OSDL"), the central body dedicated to accelerating the use of Linux for enterprise computing. As General Counsel, Ms. Peters is responsible for all of OSDL's legal operations and affairs, including overseeing legal affairs for OSDL's operations in Japan and China. Prior to joining OSDL, Ms. Peters practiced law at Ater Wynne LLP in Portland. Ms. Peters earned a B.A. in political science from Grinnell College in 1986, and a J.D. from Washington University School of Law in 1989, where she served as an executive editor of the Washington University Law Quarterly. After law school, Ms. Peters clerked for the U.S. Court of Appeals for the 7th Circuit in Chicago. Lawrence Lessig, Director Professor of Law at Stanford Law School and founder of the school's Center for Internet and Society. Prior to joining the Stanford faculty, he was the Berkman Professor of Law at Harvard Law School. Professor Lessig was also a fellow at the Wissenschaftskolleg zu Berlin, and a Professor at the University of Chicago Law School. He clerked for Judge Richard Posner on the 7th Circuit Court of Appeals and Justice Antonin Scalia on the United States Supreme Court. Professor Lessig earned a BA in economics and a BS in management from the University of Pennsylvania, an MA in philosophy from Cambridge, and a JD from Yale. Daniel J. Weitzner, Director Director of the World Wide Web Consortium's ("W3C") Technology and Society activities where he is responsible for development of technology standards that enable the web to address social, legal, and public policy concerns such as privacy, free speech, security, protection of minors, authentication, intellectual property and identification. Mr. Weitzner holds an appointment as Principal Research Scientist at MIT's Computer Science and Artificial Intelligence Laboratory and teaches Internet public policy at MIT. Prior to joining the W3C, Mr. Weitzner was co-founder and Deputy Director of the Center for Democracy and Technology, a leading Internet civil liberties organization in Washington, DC. He was also Deputy Policy Director of the Electronic Frontier Foundation. Mr. Weitzner has a degree in law from Buffalo Law School, and a B.A. in Philosophy from Swarthmore College. Management Eben Moglen, Director-Counsel See above under Board of Directors. Daniel B. Ravicher, Legal Director Executive Director and Founder of the Public Patent Foundation ("PUBPAT"), Senior Counsel to the Free Software Foundation ("FSF") and a registered patent attorney. A significant portion of Mr. Ravicher's practice involves Free and Open Source Software legal issues, most particularly licensing and patent counseling. In addition to representing FSF and other clients on these matters, Mr. Ravicher has published numerous legal articles and given dozens of presentations regarding both Free and Open Source Software legal issues and patent law. Prior to founding PUBPAT, Mr. Ravicher was associated with Skadden, Arps, Slate, Meagher & Flom LLP, Brobeck, Phleger & Harrison, LLP, and Patterson, Belknap, Webb & Tyler, LLP, all in New York, and served the Honorable Randall R. Rader, Circuit Judge for the U.S. Court of Appeals for the Federal Circuit in Washington, D.C. Mr. Ravicher received his law degree from the University of Virginia School of Law, where he was the Franklin O. Blechman Scholar for his class, a Mortimer Caplin Public Service Award recipient and Editor of the Virginia Journal of Law and Technology, and his bachelors degree in materials science magna cum laude with University Honors from the University of South Florida. Bradley M. Kuhn, Chief Technology Officer Bradley M. Kuhn began his work in the Free Software Movement as a volunteer for the Free Software Foundation (FSF) in the mid-1990s. In 1992, he became an early adopter of the popular GNU/Linux operating system, and over the years he has contributed to numerous Free Software projects. He worked during the 1990s as a system administrator and software development consultant on Free Software systems for both large companies such Westinghouse and Lucent Technologies, as well as numerous small companies. He also spent one year teaching Advanced Placement Computer Science, using GNU/Linux and GCC, at Walnut Hills High School in Cincinnati. In early 2000, he was hired to work for FSF, and he served as its Executive Director from March 2001 until March 2005. Kuhn holds a summa cum laude B.S. in Computer Science from Loyola College in Maryland, and an M.S. in Computer Science from the University of Cincinnati. His Master's thesis discussed methods for dynamic interoperability of Free Software languages. * Mission * Team * Services * Press * Internship This site is licensed under a Creative Commons License. View our privacy policy . Design by Quilted. From george Thu Jun 2 19:17:26 2005 From: george (George) Date: Thu, 02 Jun 2005 19:17:26 -0400 Subject: [nycbug-talk] Canadian TV on the OBSD Hackathon Message-ID: <429F9386.3030500@sddi.net> The clips we couldn't get audio for last night are here: http://openbsd.org/press.html On the third clip, a nice sound byte from Mickey. . . It's kind of ironic that the OBSD developers consider themselves so anti-marketing, when they do seem to be the best at it. . . ;-) g From lists Thu Jun 2 20:45:35 2005 From: lists (Francisco Reyes) Date: Thu, 2 Jun 2005 20:45:35 -0400 (EDT) Subject: [nycbug-talk] Reporting issues with site nycbug Message-ID: <20050602204433.L2715@zoraida.natserv.net> Is this the best place to list issues/bugs with the site? If not, who is the best contact? In the BSDtracker page the link to external sites doesn't take to the external site, but back to the entry at the BSDtracker. Is this the way it's supposed to work? From j Thu Jun 2 21:13:56 2005 From: j (Freeman, Joshua) Date: Thu, 2 Jun 2005 21:13:56 -0400 Subject: [nycbug-talk] open source HVAC control software Message-ID: <319FD9EAB7A43E43895ACA5AA1F81E05029101EB@xmail.nybg.org> The New York Botanical Gardens has several buildings with large HVAC installations. Most of these installations have control consoles from Anderson Control Systems (well... Anderson SOMETHING). Our operations department has recently been talking to companies that sell systems wherein you have a PC at a centralized location (i.e. NOT one of the boiler rooms, but a quiet office somewhere) running software which enables you to see and manage all of the different control systems set up to manage your HVAC installations. As I understand it, located near each boiler system is a box with a board in it and some kind of onboard storage with an LCD interface where you set the thermostat and other controls related to managing the system. This box has an RS485 serial interface. The companies that do this stuff basically sell you some kind of RS485-to-Ethernet conversion/interface box .. you network all of your standalone RS485 control units to this master conversion interface box and then the box is on the network and you use client software to control it (switch between the different local control units) and upload your adjustments and changes to the local control units via the ethernet-to-the-RS485 network... You get the idea, hopefully.. I was all fired up by Phil Moore's talk at the NYCBUG meeting last night. I'm gonna start googling and checking out freshmeat now.. but I was wondering if anyone on either of these lists knew ANYTHING about this stuff and would be willing to think through what it might take to create an open source version of this.... cheers, J. Joshua S. Freeman Director, Information Technology, NYBG v: 718 817 8937 m: 347 392 2560 jfreeman at nybg dot org -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.nycbug.org/pipermail/talk/attachments/20050602/8cb9a4e8/attachment.html From j Thu Jun 2 21:33:30 2005 From: j (Freeman, Joshua) Date: Thu, 2 Jun 2005 21:33:30 -0400 Subject: [nycbug-talk] addenda to my HVAC control system post Message-ID: <319FD9EAB7A43E43895ACA5AA1F81E05029101EC@xmail.nybg.org> I've already found a couple of promising links. This one explains all about RS485: http://www.hw.cz/english/docs/rs485/rs485.html This one is for a guy who seems to be on the same wavelength: http://www.connel.com/freeware/index.shtml Joshua S. Freeman Director, Information Technology, NYBG v: 718 817 8937 m: 347 392 2560 jfreeman at nybg dot org -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.nycbug.org/pipermail/talk/attachments/20050602/327307a4/attachment.html From george Thu Jun 2 21:46:13 2005 From: george (George) Date: Thu, 02 Jun 2005 21:46:13 -0400 Subject: [nycbug-talk] www.nycbug.org In-Reply-To: <20050602203803.K2715@zoraida.natserv.net> References: <429F71EF.2040706@sddi.net> <20050602203803.K2715@zoraida.natserv.net> Message-ID: <429FB665.8000304@sddi.net> Francisco wrote: > On Thu, 2 Jun 2005, George wrote: > >> Oooops. Forgot to mention last night that www.nycbug.org hit an >> all-time high of about 138,000 hits for May 2005. >> Pretty significant. . . > > > Indeed.. but how can we make it even more popular? > In terms of valuable resources that people can come back for I see: > * BSD tracker > * Dmesgd Yup. . . that's true. . . but we'd like to go beyond. Both mentioned sections are popular. the DMESGD for people checking compatibility, BSD Tracker as the beginning of an accumulation of resources on firms using or supporting BSDs. > > The articles sections and other sections I am not sure of their value > since they need more content. > > Also it would be nice to be able to add comments to an article. :-) Good point, but as you mentioned above, we need more content. . . So Francisco, are you volunteering to manage submissions? ;-) g From george Thu Jun 2 21:46:41 2005 From: george (George) Date: Thu, 02 Jun 2005 21:46:41 -0400 Subject: [nycbug-talk] Reporting issues with site nycbug In-Reply-To: <20050602204433.L2715@zoraida.natserv.net> References: <20050602204433.L2715@zoraida.natserv.net> Message-ID: <429FB681.1090104@sddi.net> Francisco Reyes wrote: > Is this the best place to list issues/bugs with the site? > > If not, who is the best contact? > > In the BSDtracker page the link to external sites doesn't take to the > external site, but back to the entry at the BSDtracker. Is this the way > it's supposed to work? the submission page goes to the NYCBUG admin group, including our www master. g From lists Thu Jun 2 22:32:35 2005 From: lists (Francisco Reyes) Date: Thu, 2 Jun 2005 22:32:35 -0400 (EDT) Subject: [nycbug-talk] Reporting issues with site nycbug In-Reply-To: <429FB681.1090104@sddi.net> References: <20050602204433.L2715@zoraida.natserv.net> <429FB681.1090104@sddi.net> Message-ID: <20050602223144.O3756@zoraida.natserv.net> On Thu, 2 Jun 2005, George wrote: > the submission page goes to the NYCBUG admin group, including our www master. Great. Perhaps a "Website Feedback" category may be helpfull. From lists Thu Jun 2 22:35:28 2005 From: lists (Francisco Reyes) Date: Thu, 2 Jun 2005 22:35:28 -0400 (EDT) Subject: [nycbug-talk] www.nycbug.org In-Reply-To: <429FB665.8000304@sddi.net> References: <429F71EF.2040706@sddi.net> <20050602203803.K2715@zoraida.natserv.net> <429FB665.8000304@sddi.net> Message-ID: <20050602223350.G3756@zoraida.natserv.net> On Thu, 2 Jun 2005, George wrote: > So Francisco, are you volunteering to manage submissions? ;-) What would it entitle? Depending on how much work it is I could help out. From alex Thu Jun 2 22:27:42 2005 From: alex (alex at pilosoft.com) Date: Thu, 2 Jun 2005 22:27:42 -0400 (EDT) Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <319FD9EAB7A43E43895ACA5AA1F81E05029101EB@xmail.nybg.org> Message-ID: On Thu, 2 Jun 2005, Freeman, Joshua wrote: > The New York Botanical Gardens has several buildings with large HVAC > installations. Most of these installations have control consoles from > Anderson Control Systems (well... Anderson SOMETHING). > > Our operations department has recently been talking to companies that > sell systems wherein you have a PC at a centralized location (i.e. NOT > one of the boiler rooms, but a quiet office somewhere) running software > which enables you to see and manage all of the different control systems > set up to manage your HVAC installations. > > As I understand it, located near each boiler system is a box with a > board in it and some kind of onboard storage with an LCD interface where > you set the thermostat and other controls related to managing the > system. This box has an RS485 serial interface. > > The companies that do this stuff basically sell you some kind of > RS485-to-Ethernet conversion/interface box .. you network all of your > standalone RS485 control units to this master conversion interface box > and then the box is on the network and you use client software to > control it (switch between the different local control units) and upload > your adjustments and changes to the local control units via the > ethernet-to-the-RS485 network... > > You get the idea, hopefully.. > > I was all fired up by Phil Moore's talk at the NYCBUG meeting last > night. > > I'm gonna start googling and checking out freshmeat now.. but I was > wondering if anyone on either of these lists knew ANYTHING about this > stuff and would be willing to think through what it might take to create > an open source version of this.... I doubt there is anything like that, and since this is really vertical market-specific, whether anyone will be interesting in doing anything like that for *you* for free. Open Source solutions for vertical markets are rare. -alex From george Thu Jun 2 23:44:54 2005 From: george (George) Date: Thu, 02 Jun 2005 23:44:54 -0400 Subject: [nycbug-talk] our site hosting. . . Message-ID: <429FD236.8000009@sddi.net> As an fyi to our colo discussion. . .our site and mailman are still on pilosoft's network, in nyphp jails and we're appreciate of the continuing roll that pilosoft has played in hosting NY user groups. This includes NYLUG, LISP-NYC, New York PHP. . . credit should go where it's due on that stuff . . . both pilosoft and new york php were critical to our launching. . . Now, we're looking to get things up in our cabinet at NYI, and it may be worth keeping the site rsync'd in both locations. . . g From george Thu Jun 2 23:58:43 2005 From: george (George) Date: Thu, 02 Jun 2005 23:58:43 -0400 Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: References: Message-ID: <429FD573.2070503@sddi.net> >>I'm gonna start googling and checking out freshmeat now.. but I was >>wondering if anyone on either of these lists knew ANYTHING about this >>stuff and would be willing to think through what it might take to create >>an open source version of this.... > > I doubt there is anything like that, and since this is really vertical > market-specific, whether anyone will be interesting in doing anything like > that for *you* for free. > > Open Source solutions for vertical markets are rare. Oh, that vertical market thing again. . . land of proprietary software . I have been around HVAC land a bit, and have never heard of anything you're looking for Josh. Actually, do some heavy googling because FBSD's PHK is apparently doing many things in that arena with Soekris boxes. . . But you'd have to agree with Alex that it seems frivilous to go this route. It might make sense to figure out getting data over RS485 to a box, then what would allow you to tail the data over that route. . . g From alex Thu Jun 2 22:55:07 2005 From: alex (alex at pilosoft.com) Date: Thu, 2 Jun 2005 22:55:07 -0400 (EDT) Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <429FD573.2070503@sddi.net> Message-ID: On Thu, 2 Jun 2005, George wrote: > Actually, do some heavy googling because FBSD's PHK is apparently doing > many things in that arena with Soekris boxes. . . > > But you'd have to agree with Alex that it seems frivilous to go this > route. It might make sense to figure out getting data over RS485 to a > box, then what would allow you to tail the data over that route. . . Bottom line is, when your open source-picked thing fails and sets the building on fire by setting your HVAC to heat instead of cool, what will you tell the board members? RS-485 interface is fairly low-level and you can control specific parts of the unit via that. This isn't linux on desktop, kids. This is real stuff. Code fails, things catch fire. -alex From george Fri Jun 3 00:12:33 2005 From: george (George) Date: Fri, 03 Jun 2005 00:12:33 -0400 Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: References: Message-ID: <429FD8B1.5020708@sddi.net> alex at pilosoft.com wrote: > On Thu, 2 Jun 2005, George wrote: > > >>Actually, do some heavy googling because FBSD's PHK is apparently doing >>many things in that arena with Soekris boxes. . . >> >>But you'd have to agree with Alex that it seems frivilous to go this >>route. It might make sense to figure out getting data over RS485 to a >>box, then what would allow you to tail the data over that route. . . > > Bottom line is, when your open source-picked thing fails and sets the > building on fire by setting your HVAC to heat instead of cool, what will > you tell the board members? > > RS-485 interface is fairly low-level and you can control specific parts of > the unit via that. > > This isn't linux on desktop, kids. This is real stuff. Code fails, things > catch fire. No, we're not talking about a linux desktop, nor a pace-maker. . . AFAIK, we're talking about logging info *from* a number of HVACs that probably aren't very closely monitored right now. . . Just like most people find that their UPS batteries are dead in a power outage, most people only realize HVAC problems when they note the loud repetitive beep. So yelling fire in an empty theater just won't do. . . ;-) Unless I'm wrong and that JF is looking to actually do more than watch the logs. . . PS: Alex, http://openntpd.org/. . . it's driving me nuts since most of us, i'm sure, have our mail sorted by date. . . g From alex Thu Jun 2 23:07:20 2005 From: alex (alex at pilosoft.com) Date: Thu, 2 Jun 2005 23:07:20 -0400 (EDT) Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <1117772202.14791.3.camel@stat29.mrbrklyn.com> Message-ID: On Fri, 3 Jun 2005, Ruben Safir wrote: > Pretty much the same thing you would say when your proprietary stuff > does that. How about Nuclear Subs? you blame the vendor, and lawsuits start flying. when you *are* the vendor, you get blamed, and/or fired and/or sued for negligence. -alex From ike Fri Jun 3 01:21:14 2005 From: ike (Isaac Levy) Date: Fri, 3 Jun 2005 01:21:14 -0400 Subject: [nycbug-talk] development/IP/opensource/freesource articles In-Reply-To: <200506021634.j52GY9Ja025954@localhost.localdomain> References: <200506021634.j52GY9Ja025954@localhost.localdomain> Message-ID: <73a33138667191b77a91271a6ef0768d@lesmuug.org> Hey there, On Jun 2, 2005, at 12:34 PM, george at rob.us.to wrote: > Two open/free source related articles below: ying and yang, FSF and > Open Source, Free Software/Society and Access to Knowledge > > -george > > *********************************************************************** > ** > FREE SOFTWARE, FREE SOCIETY > *********************************************************************** > ** I'm not meaning to sound rude, but why were these articles posted to list? I mean, Open Source stuff is definitely relevant, but it's a bit much to get some big texts without getting even brief context as to why they're relevant on this list, so I know why I'd want to read it- (besides it's sitting staring at me from my inbox, like 100 pieces of other unread mail...) I'm not meaning to discourage interesting article re-posts here, but I'm just groping for context- and I'd think most folks on list have a lot of info to deal with daily... Rocket- .ike From joshmccormack Fri Jun 3 08:08:18 2005 From: joshmccormack (Josh McCormack) Date: Fri, 03 Jun 2005 08:08:18 -0400 Subject: [nycbug-talk] Social networking sites In-Reply-To: <20050602151557.V730@zoraida.natserv.net> References: <20050601222841.P89899@zoraida.natserv.net> <429F0016.7010402@travelersdiary.com> <20050602151557.V730@zoraida.natserv.net> Message-ID: <42A04832.7060703@travelersdiary.com> Francisco Reyes wrote: > On Thu, 2 Jun 2005, Josh McCormack wrote: > > How does linkedin compared to others? Are the others worth checking too? > I've looked into the others, and didn't find them to be as good. More MLM, less obvious ways to get results. > Any of those leads ever translated into actual work/income? Short answer, no. It has allowed me to talk to people at places where I didn't know anyone, to gather info. It got me much further along in a few pitches than I ever would have gotten without it. And I've made some connections who have been very helpful with some ideas I'm trying to develop. Josh From lists Fri Jun 3 09:44:01 2005 From: lists (lists at genoverly.net) Date: Fri, 3 Jun 2005 15:44:01 +0200 Subject: [nycbug-talk] Fw: Newsletter from O'Reilly Message-ID: <0MKz1m-1DeCUs1Zfe-0001al@mrelay.perfora.net> Begin forwarded message: Date: Thu, 02 Jun 2005 18:17:37 -0700 Subject: Newsletter from O'Reilly UG Program, June 2 ================================================================ O'Reilly News for User Group Members June 2, 2005 ================================================================ ---------------------------------------------------------------- Book News ---------------------------------------------------------------- -Essential Sharepoint -Killer Game Programming in Java -Classic Shell Scripting -Infosec Career Hacking -Learning Java, 3rd Edition -DHTML Utopia SSH, The Secure Shell: The Definitive Guide, 2nd Edition -Degunking Linux -Designing Embedded Hardware, 2nd Edition -Database in Depth -MySQL in a Nutshell -MAKE Subscriptions Available ---------------------------------------------------------------- Upcoming Events ---------------------------------------------------------------- -Adam Goldstein ("AppleScript: The Missing Manual"), SoHo Apple Store, New York, NY--June 3 -O'Reilly at Tech Ed 2005, Orlando, FL--Jun 5-10 -O'Reilly at Apple WWDC, San Francisco, CA--June 6-10 -Sinan Si Alhir ("UML in a Nutshell"), UML & Design World 2005, Austin, TX--June 13-16 -James Avery ("Visual Studio Hacks") Dayton .NET Developers, Fairborn, OH--July 25 ---------------------------------------------------------------- Conference News ---------------------------------------------------------------- -Registration is Open for the O'Reilly Open Source Convention, Portland, OR--August 1-5 -Where 2.0 Conference Registration Open, San Francisco, CA--June 29-30 ---------------------------------------------------------------- News ---------------------------------------------------------------- -"Cult of Mac" and "Degunking Windows" Win IPPY Awards -E3 2005: War of the Consoles...Almost -Mapping the 802.11 Protocol -Embedded-system Programmers Must Learn the Fundamentals -Rendering Everything as Text -A Simpler Ajax Path -Rexx: Power Through Simplicity -Learning Lab: Linux/Unix SysAdmin Certificate Special -An Introduction to Tiger Terminal -Japan Primer for the Mac Techno-Tourist -20 Cool Tiger Features You Might Not Have Heard About -Refactoring Support for Visual Basic 2005 -Ferreting Out Near-Identical Records in Access -Building Web Parts, Part 1 -Constructing Services with J2EE -Wire Hibernate Transactions in Spring -Look Ma--Hands! Choosing and Using MIDI Controllers -Steve Turnidge: Turning Weed into Green -Consumer Camera Time-Lapse Movies -DHTML Utopia: Modern Web Design -Search Engines Know More Than You Think -MAKE: Audio, Flickr, and del.icio.us ================================================ Book News ================================================ Did you know you can request a free book to review for your group? Ask your group leader for more information. For book review writing tips and suggestions, go to: http://ug.oreilly.com/bookreviews.html Don't forget, you can receive 20% off any O'Reilly, No Starch, Paraglyph, Pragmatic Bookshelf, SitePoint, or Syngress book you purchase directly from O'Reilly. Just use code DSUG when ordering online or by phone 800-998-9938. http://www.oreilly.com/ ***Free ground shipping is available for online orders of at least $29.95 that go to a single U.S. address. This offer applies to U.S. delivery addresses in the 50 states and Puerto Rico. 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It offers the most thorough coverage of Java 3D available, and clearly details the older, better-known 2D APIs, 3D sprites, animated 3D sprites, first-person shooter programming, sound, fractals, and networked games. This practical book is a must-have for anyone who wants to create adrenaline-fueled games in Java. http://www.oreilly.com/catalog/killergame/ Chapter 22, "Flocking Boids," is available online: http://www.oreilly.com/catalog/killergame/chapter/index.html ***Classic Shell Scripting Publisher: O'Reilly ISBN: 0596005954 The ability to program and customize the shell quickly, reliably, and portably is important for anyone operating and maintaining Unix or Linux systems. This book gives you everything you need to master these essential skills. 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The accompanying CD includes the Java 5.0 SDK for Windows, Linux, and Solaris, plus the Eclipse IDE, the NetBeans IDE, and the many example programs from the book. http://www.oreilly.com/catalog/learnjava3/ Chapter 8, "Generics," is available online: http://www.oreilly.com/catalog/learnjava3/chapter/index.html ***DHTML Utopia Publisher: SitePoint ISBN: 0957921896 "DHTML Utopia" is a unique book about using JavaScript, HTML, and CSS together to create extremely usable, standards compliant and modern websites as well as updating your current designs to enhance the user experience. http://www.oreilly.com/catalog/0957921896/index.html ***SSH, The Secure Shell: The Definitive Guide, 2nd Edition Publisher: O'Reilly ISBN: 0596008953 Written for a wide, technical audience, this book covers several implementations of SSH for different operating systems and computing environments. 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This is the only book that is completely focused on helping Linux users learn the causes of sluggish performance and how to apply smart solutions to improve overall system performance. http://www.oreilly.com/catalog/1933097043/ ***Designing Embedded Hardware, 2nd Edition Publisher: O'Reilly ISBN: 0596007558 This book steers a course between books dedicated to writing code for particular microprocessors and those that stress the philosophy of embedded system design without providing any practical information. Loaded with real examples, it also provides a roadmap of the pitfalls and traps to avoid. 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Featuring an extensive set of exercises, this book is ideal not only for database developers and designers, but also for a diverse field of professionals and academics, including database administrators, information modelers, database consultants, and more. http://www.oreilly.com/catalog/databaseid/ Chapter 1, "Introduction," is available online: http://www.oreilly.com/catalog/databaseid/chapter/index.html ***MySQL in a Nutshell Publisher: O'Reilly ISBN: 0596007892 This book clearly documents every detail you need to master MySQL. In addition to providing a thorough reference to MySQL statements and functions, the administrative utilities, and the most popular APIs, this book even includes several tutorial chapters to help newcomers get started. This wealth of information is conveniently packed into a concise, comprehensive, and easy-to-use format. http://www.oreilly.com/catalog/mysqlian/ Chapter 6, "Date and Time Functions," is available online: http://www.oreilly.com/catalog/mysqlian/chapter/index.html ***MAKE Magazine Subscriptions Available The annual subscription price for four issues is $34.95. When you subscribe with this link, you'll get a free issue--the first one plus four more for $34.95. So subscribe for yourself or friends with this great offer for charter subscribers: five volumes for the cost of four. 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James is the founder of the Cincinnati .NET Users Group and is the founder and president of InfoZerk, a software consulting company. http://www.daytondevgroup.net/schedule.htm ================================================ Conference News ================================================ ***Registration is Open for the O'Reilly Open Source Convention, Portland, OR--August 1-5 OSCON 2005 explores three deep trends affecting open source: the commoditization of software, network-enabled collaboration, and software customizability. Join us at this essential gathering of open source leaders and practitioners of every persuasion to exchange ideas and push the boundaries of vital open source technologies. This year, we introduce the Open Source Business Review, along with a host of other exciting presentations and events. http://conferences.oreilly.com/oscon/ User Group members who register before June 20, 2005 get a double discount. 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To register for the conference, go to: http://conferences.oreillynet.com/cs/where2005/create/ord_where ================================================ News From O'Reilly & Beyond ================================================ --------------------- General News --------------------- ***"Cult of Mac" and "Degunking Windows" Win IPPY Awards Congratulation to No Starch Press and Paraglyph Press for winning the 2005 Independent Publisher Book Awards. No Starch's "The Cult of Mac" by Leander Kahney won for Most Unique Design and Paraglyph Press's "Degunking Windows" won in the Computer/Internet category. http://www.independentpublisher.com/ ***E3 2005: War of the Consoles...Almost E3 is the world's largest video game trade show, which means a lot of networking and deal brokering. However, E3 is also the first chance for the average gamer to get a sneak peek at the video games in development. In a hardcore gamer's world, the flashy and elaborate E3 exhibits are like Christmas morning--only in May. Stephen Cawood offers this report on E3 2005. http://www.oreillynet.com/pub/a/network/2005/05/23/E3expo.html ***Mapping the 802.11 Protocol A trip to London and a bit of unique inspiration gave Matthew Gast the ideas that would lead to the first draft of a visual map describing the relationship between the various components of the 802.11 standard and related security standards. Matthew details the road he took to the final version of his 802.11 protocol map. Matthew is the author of "802.11: The Definitive Guide, 2nd Edition." http://www.oreillynet.com/pub/a/wireless/2005/05/20/80211map.html ***Embedded-system Programmers Must Learn the Fundamentals No Starch's Randy Hyde's article in the new issue of "EDN Magazine." Randy is the author of "Write Great Code" and "The Art of Assembly Language." http://www.edn.com/article/CA601846.html --------------------- Open Source --------------------- ***Rendering Everything as Text Ah, the days of plain-text everything are long gone, what with media files (hooray!) and encumbered binary blobs (boo!). Is the solution to give up your comfortable, efficient, and effective text-based tools? No way. Philip Hollenback proposes that you can render any data format to meaningful text for mail reading, indexing, and more. Here's how. http://www.linuxdevcenter.com/pub/a/linux/2005/05/26/textonly.html ***A Simpler Ajax Path After years of hacks, tricks, and workarounds, there's finally a cross-browser, cross-platform way to communicate between client and server in web applications. Matthew Eernisse demonstrates how to send and receive structured data with XMLHttpRequest and shows off some tricks to make debugging and error handling easier. http://www.onjava.com/pub/a/onjava/2005/05/18/swingxactions.html ***Rexx: Power Through Simplicity The P-languages get most of the press these days, but they're not the only dynamic languages in the world. Arguably, Rexx is the grandfather of them all. It's received little attention in the open source world, despite several good open source implementations. Howard Fosdick shows off some of the features of the language with practical examples. http://www.onlamp.com/pub/a/onlamp/2005/05/26/rexx.html ***Learning Lab: Linux/Unix SysAdmin Certificate Special Learn system administration skills online and receive certification from the University of Illinois Office of Continuing Education. Courses include: The Unix File System, Networking and DNS, Unix Services (including email and web servers), and Scripting for Administrators with Sed, Awk, and Perl. It's all at the O'Reilly Learning Lab. Enroll and save 40%. http://www.oreilly.com/redirector.csp?link=UASys&type=news --------------------- Mac --------------------- ***An Introduction to Tiger Terminal Now that you've had a chance to enjoy all of the GUI goodies in Mac OS X 10.4, you might be ready to check out what's happening with the Terminal app. This article will introduce you to Tiger's Terminal app and CLI (command-line interface). http://www.macdevcenter.com/pub/a/mac/2005/05/20/terminal1.html ***Japan Primer for the Mac Techno-Tourist Many of us believe that Japan is the land of geek nirvana. If you're contemplating a visit to the gadget promise land, you'll enjoy Todd Ogasawara's report on everything from cell phone coverage to buying Mac accessories. http://www.macdevcenter.com/pub/a/mac/2005/05/27/japan.html ***20 Cool Tiger Features You Might Not Have Heard About Even though Tiger has been out for a while now, many of its major features have nuances that haven't received much press--and there are a zillion minor tweaks to discuss. Scott Knaster takes you on a tour of clever, and sometimes even obscure Tiger goodies. http://www.macdevcenter.com/pub/a/mac/2005/05/13/tiger_tips.html --------------------- Windows/.NET --------------------- ***Refactoring Support for Visual Basic 2005 Microsoft recently announced that they have teamed up with Developer Express Inc. to release Refactor! for Visual Basic 2005 Beta 2, a free plugin for Visual Studio that enables Visual Basic developers to simplify and restructure source code inside of Visual Studio 2005. Wei-Meng Lee walks you through the new refactoring. http://www.ondotnet.com/pub/a/dotnet/2005/05/31/vbrefactoring.html ***Ferreting Out Near-Identical Records in Access Working with lists of contacts is a common database activity, but as a list grows, so do the chances for duplicate records. Ken Bluttman shows one technique for ferreting out these near-identical records in Access using the InStr function to find when one value in one field is inside the value of the same field in another record. Ken is the author of "Access Hacks." http://www.windowsdevcenter.com/pub/a/windows/2005/05/24/accesshacks.html ***Building Web Parts, Part 1 Web sites today contain a wealth of information; so much that a poorly designed site can easily overwhelm users. To better help users cope, portal web sites today (such as MSN) often organize their data into discrete units that support a degree of personalization. In this first of three articles, Wei-Meng Lee discusses how to use Web Parts for user customization in your ASP.NET 2.0 web sites. http://www.ondotnet.com/pub/a/dotnet/2005/05/23/webparts_1.html --------------------- Java --------------------- ***Constructing Services with J2EE Web services are a popular means of deploying service-oriented applications, and the standards in J2EE 1.4 make it easier to develop services that are portable and interoperable. Debu Panda shows you how, and takes a look at how things will get easier in J2EE 5.0. http://www.onjava.com/pub/a/onjava/2005/05/25/j2ee-services.html ***Wire Hibernate Transactions in Spring The proper handling of transactions across multiple data stores, supporting multiple application flows, is the kind of heavy lifting J2EE servers were built for. But what if you're using the lighter-weight Spring framework? Binildas C.A. shows how you can wire Spring and Hibernate together to achieve the transaction support you desire. http://www.onjava.com/pub/a/onjava/2005/05/18/swingxactions.html --------------------- Digital Media --------------------- ***Look Ma--Hands! Choosing and Using MIDI Controllers If you really want to play today's wonderful software instruments, drop that mouse and grab a dedicated MIDI controller. In this MP3-enhanced tutorial, you'll hear the dramatic difference controllers make in musical expressivity, then get buying and usage tips. http://digitalmedia.oreilly.com/2005/06/01/controller1.html ***Steve Turnidge: Turning Weed into Green Go behind the scenes with the co-founder of Weedshare.com, the service that pays you--and the original artist--to share music. Driven by ex-Microsoft and Real Networks employees, Weed is totally legal, and even supports surround sound. http://digitalmedia.oreilly.com/2005/05/25/weed.html ***Consumer Camera Time-Lapse Movies Pocket digicams are great for still photos, and some of them even record quality video. But you can push the envelope even further with these devices. Here's how two photo novices created their first time-lapse production. http://digitalmedia.oreilly.com/2005/05/18/timelapse.html --------------------- Web --------------------- ***DHTML Utopia: Modern Web Design What do Flickr, Google Suggest, Google Maps, and GMail have in common? They all employ some of the latest methods in modern, unobtrusive DHTML. http://www.sitepoint.com/article/dhtml-utopia-modern-web-design ***Search Engines Know More Than You Think Learn how Google's personalized web search and Yahoo's Mindset work and how they take searching to a whole new level. http://www.sitepoint.com/blog-post-view.php?id=268282 --------------------- MAKE --------------------- ***MAKE: Audio The MAKE Team thought it would be fun to talk with pal Richard Giles in Australia. They chatted about MAKE Volume 02, E3, Astromechs, VoIP for the Nintendo DS, NASA's O2 challenge, the XBOX 360, Broadcast Flag part 2, and more. Next up, they interview Jordan Kanarek and Jim Garretson from roadcasting.org. What's roadcasting? Interactive, collaborative, mobile radio stations for cars. It could be a glimpse of what's to come for our daily commutes! http://www.makezine.com/blog/archive/make_podcast/ ***MAKE Flickr Join the MAKE Flickr photo pool today. You never know what you'll see or what we'll be giving away next! Where else can you see a potato cannon in action? http://www.flickr.com/groups/make/pool/ ***MAKE del.icio.us On the MAKE bookmark page, there are over 1,500 links to hacks, mods, DIY projects, and all-around tinkering goodness. Be a MAKE voyeur and read what we're reading. http://del.icio.us/makemagazine This week's faves include: Artificial Intelligence: A Modern Approach http://aima.cs.berkeley.edu/ Abusing Amazon Images http://aaugh.com/imageabuse.html WSJ on Gaming http://www.oreilly.com/go/wsj_on_gaming How to Stock Your Bar for a Party http://www.degraeve.com/howto/stock-your-bar.php ***The MAKE blog is available at: http://www.makezine.com/blog/ ================================================ >From Your Peers =============================================== ***Don't forget to check out the O'Reilly UG wiki to see what user groups around the globe are up to: http://wiki.oreillynet.com/usergroups/index.cgi ================================================================ O'Reilly 1005 Gravenstein Highway North Sebastopol, CA 95472 http://ug.oreilly.com/ http://www.oreilly.com ================================================================ -- From mickey Fri Jun 3 10:16:52 2005 From: mickey (Michael Shalayeff) Date: Fri, 3 Jun 2005 10:16:52 -0400 (EDT) Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: from "alex@pilosoft.com" at "Jun 2, 2005 10:55:07 pm" Message-ID: <200506031416.j53EGqPg013515@lucifier.net> Making, drinking tea and reading an opus magnum from alex at pilosoft.com: > On Thu, 2 Jun 2005, George wrote: > > > Actually, do some heavy googling because FBSD's PHK is apparently doing > > many things in that arena with Soekris boxes. . . > > > > But you'd have to agree with Alex that it seems frivilous to go this > > route. It might make sense to figure out getting data over RS485 to a > > box, then what would allow you to tail the data over that route. . . > Bottom line is, when your open source-picked thing fails and sets the > building on fire by setting your HVAC to heat instead of cool, what will > you tell the board members? this is typical american boolshit. what does it matter who to blame? or do you mean "commercial" software does not fail? every single commercial piece of software is a pile of poo. and guess what? there is nothing you can do about it. you live w/ it and that gives you false sense of security and makes you think it will just work because there is no other choice and if it does not you will find your way around to make it _kinda_ do what you want. and you live w/ it blaming the vendor for your own inability to make things work... > RS-485 interface is fairly low-level and you can control specific parts of > the unit via that. > > This isn't linux on desktop, kids. This is real stuff. Code fails, things > catch fire. yes and real stuff is not about this stupid bigotry it's about YOU making sure it WORKS before YOU deploy it into USE irregardless of what it's made of. cu -- paranoic mickey (my employers have changed but, the name has remained) From mickey Fri Jun 3 10:21:19 2005 From: mickey (Michael Shalayeff) Date: Fri, 3 Jun 2005 10:21:19 -0400 (EDT) Subject: [nycbug-talk] Canadian TV on the OBSD Hackathon In-Reply-To: <429F9386.3030500@sddi.net> from George at "Jun 2, 2005 07:17:26 pm" Message-ID: <200506031421.j53ELJnX028150@lucifier.net> Making, drinking tea and reading an opus magnum from George: [Charset ISO-8859-1 unsupported, filtering to ASCII...] > The clips we couldn't get audio for last night are here: > > http://openbsd.org/press.html > > On the third clip, a nice sound byte from Mickey. . . > > It's kind of ironic that the OBSD developers consider themselves so > anti-marketing, when they do seem to be the best at it. . . hey. it's TV. they cut out 90% of fun stuff and made it look what they want. accidentally it does not look too bad (: btw. on this subject. these clips are a living proof that america is a 3rd world country. we get three times less downloads than the european location. (; cu -- paranoic mickey (my employers have changed but, the name has remained) From dan Fri Jun 3 10:46:30 2005 From: dan (Dan Langille) Date: Fri, 03 Jun 2005 10:46:30 -0400 Subject: [nycbug-talk] Canadian TV on the OBSD Hackathon In-Reply-To: <200506031421.j53ELJnX028150@lucifier.net> References: <429F9386.3030500@sddi.net> from George at "Jun 2, 2005 07:17:26 pm" Message-ID: <42A03506.27266.3830D073@localhost> On 3 Jun 2005 at 10:21, Michael Shalayeff wrote: > Making, drinking tea and reading an opus magnum from George: > [Charset ISO-8859-1 unsupported, filtering to ASCII...] > > The clips we couldn't get audio for last night are here: > > > > http://openbsd.org/press.html > > > > On the third clip, a nice sound byte from Mickey. . . > > > > It's kind of ironic that the OBSD developers consider themselves so > > anti-marketing, when they do seem to be the best at it. . . > > hey. it's TV. > they cut out 90% of fun stuff and made it look what they want. > accidentally it does not look too bad (: Pretty impressive to get this on the TV. Well done. -- Dan Langille : http://www.langille.org/ BSDCan - The Technical BSD Conference - http://www.bsdcan.org/ From max Fri Jun 3 10:56:36 2005 From: max (max) Date: Fri, 3 Jun 2005 09:56:36 -0500 Subject: [nycbug-talk] FreeBSD 5.2.1 to 5.3 compile issues Message-ID: <20050603145636.GA66692@neuropunks.org> Hello, Im trying to upgrade from 5.2.1 to 5.3 on sparc64, and the thing wont compile. I looked for this same error on google, and I sure found plenty of reference to this, but no solution other than "check your checked out cvs source and re-check it out". Ill tell ya right away, that doesnt work. I used UPDATING.64BIT and made sure time is still 32bit, so thats not that. May be some .h files arent right Any light on this is so appreciated.. This is on sparc ultra5: -------------------------------------------------------------- >>> stage 2.3: build tools -------------------------------------------------------------- cd /usr/obj/usr/src/sys/GENERIC; MAKESRCPATH=/usr/src/sys/dev/aic7xxx/aicasm /usr/obj/usr/src/make.sparc64/make -DNO_CPU_CFLAGS -f /usr/src/sys/dev/aic7xxx/aicasm/Makefile Warning: Object directory not changed from original /usr/obj/usr/src/sys/GENERIC cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm.c cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c Warning: Object directory not changed from original /usr/obj/usr/src/sys/GENERIC cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm.c cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symbol_delete': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:91: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:91: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_open': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:135: warning: assignment makes pointer from integer without a cast /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_close': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: structure has no member named `seq' /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: `R_FIRST' undeclared (first use in this function) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: (Each undeclared identifier is reported only once /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: for each function it appears in.) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:157: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_get': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:176: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:176: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:189: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:189: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_dump': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:486: error: `R_FIRST' undeclared (first use in this function) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:487: error: structure has no member named `seq' /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:524: error: `R_NEXT' undeclared (first use in this function) *** Error code 1 Stop in /usr/obj/usr/src/sys/GENERIC. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. From lists Fri Jun 3 10:58:01 2005 From: lists (lists at genoverly.net) Date: Fri, 3 Jun 2005 16:58:01 +0200 Subject: =?iso-8859-1?Q?Re:_[nycbug-talk]_Reporting_issues_with_site_nycbug?= Message-ID: <0MKz5u-1DeDeU2fdI-00061N@mrelay.perfora.net> On Thu, 2 Jun 2005 22:32:35 -0400 (EDT) Francisco Reyes wrote: > On Thu, 2 Jun 2005, George wrote: > > > the submission page goes to the NYCBUG admin group, including our www master. > > Great. > Perhaps a "Website Feedback" category may be helpfull. Sorry, you got pointed in the wrong direction. Originally, we had all submissions to NYCBUG in one form. But there were complaints so.. we left Submissions where it was and created a separate "FEEDBACK / CONTACT US / WEB SITE SUGGESTIONS" NYCBUG Contact form on the About Page. Michael From george Fri Jun 3 11:09:49 2005 From: george (George Georgalis) Date: Fri, 3 Jun 2005 11:09:49 -0400 Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <319FD9EAB7A43E43895ACA5AA1F81E05029101EB@xmail.nybg.org> References: <319FD9EAB7A43E43895ACA5AA1F81E05029101EB@xmail.nybg.org> Message-ID: <20050603150949.GB8105@ixeon.local> On Thu, Jun 02, 2005 at 09:13:56PM -0400, Freeman, Joshua wrote: >Our operations department has recently been talking to companies that >sell systems wherein you have a PC at a centralized location (i.e. NOT >one of the boiler rooms, but a quiet office somewhere) running software >which enables you to see and manage all of the different control >systems set up to manage your HVAC installations. > >As I understand it, located near each boiler system is a box with a >board in it and some kind of onboard storage with an LCD interface >where you set the thermostat and other controls related to managing the >system. This box has an RS485 serial interface. As far as monitoring goes, the WeatherDuck seems pretty cool, or possibly the Weathergoose from http://www.itwatchdogs.com/ -- I love these names, anybody try them? // George -- George Georgalis, systems architect, administrator Linux BSD IXOYE http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org From bob Fri Jun 3 11:47:58 2005 From: bob (Bob Ippolito) Date: Fri, 3 Jun 2005 08:47:58 -0700 Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <20050603150949.GB8105@ixeon.local> References: <319FD9EAB7A43E43895ACA5AA1F81E05029101EB@xmail.nybg.org> <20050603150949.GB8105@ixeon.local> Message-ID: <90FF7032-C8AE-472B-B462-4AE94659F24C@redivi.com> On Jun 3, 2005, at 8:09 AM, George Georgalis wrote: > > > On Thu, Jun 02, 2005 at 09:13:56PM -0400, Freeman, Joshua wrote: > > >> Our operations department has recently been talking to companies that >> sell systems wherein you have a PC at a centralized location (i.e. >> NOT >> one of the boiler rooms, but a quiet office somewhere) running >> software >> which enables you to see and manage all of the different control >> systems set up to manage your HVAC installations. >> >> As I understand it, located near each boiler system is a box with a >> board in it and some kind of onboard storage with an LCD interface >> where you set the thermostat and other controls related to >> managing the >> system. This box has an RS485 serial interface. >> > > > As far as monitoring goes, the WeatherDuck seems pretty cool, or > possibly the Weathergoose from http://www.itwatchdogs.com/ > -- I love these names, anybody try them? The Nagios guys are also pimping some HVAC monitoring hardware from ESensors . -bob From rcollins Fri Jun 3 12:18:17 2005 From: rcollins (Robert J Collins) Date: Fri, 3 Jun 2005 12:18:17 -0400 Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <90FF7032-C8AE-472B-B462-4AE94659F24C@redivi.com> Message-ID: <20050603162032.30ABDA862D@virtu.nyphp.org> I don't think the original poster meant HVAC sensors, but HVAC controls. They do more than just detect temp/humidity/etc. You can actually control the equipment. For example, Andover Controls uses a piece of software called continuum. I don't use it much, but from what I've seen using continuum you can shutdown condensors, close ducts and deactivate smoke/heat detectors. Cool stuff. I know even less about cross posting than I do about HVAC. Hopefully the nylug-talk users won't get a: "[nylug-talk] [nycbug-talk] open source HVAC control software" subject. I apologize in advance if I've caused a bit of chaos. -rcollins > -----Original Message----- > From: talk-bounces at lists.nycbug.org > [mailto:talk-bounces at lists.nycbug.org] On Behalf Of Bob Ippolito > Sent: Friday, June 03, 2005 11:48 AM > To: George Georgalis > Cc: NYCBUG discussion list; nylug-talk at nylug.org > Subject: Re: [nycbug-talk] open source HVAC control software > > > On Jun 3, 2005, at 8:09 AM, George Georgalis wrote: > > > > > > > On Thu, Jun 02, 2005 at 09:13:56PM -0400, Freeman, Joshua wrote: > > > > > >> Our operations department has recently been talking to > companies that > >> sell systems wherein you have a PC at a centralized location (i.e. > >> NOT > >> one of the boiler rooms, but a quiet office somewhere) running > >> software which enables you to see and manage all of the different > >> control systems set up to manage your HVAC installations. > >> > >> As I understand it, located near each boiler system is a > box with a > >> board in it and some kind of onboard storage with an LCD interface > >> where you set the thermostat and other controls related to > managing > >> the system. This box has an RS485 serial interface. > >> > > > > > > As far as monitoring goes, the WeatherDuck seems pretty cool, or > > possibly the Weathergoose from http://www.itwatchdogs.com/ > > -- I love these names, anybody try them? > > The Nagios guys are also pimping some HVAC > monitoring hardware from ESensors environmental/esensors/em01.php>. > > -bob > > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month > From g Fri Jun 3 12:51:50 2005 From: g (Gordon Smith) Date: Fri, 03 Jun 2005 12:51:50 -0400 Subject: [nycbug-talk] FreeBSD 5.2.1 to 5.3 compile issues In-Reply-To: <20050603145636.GA66692@neuropunks.org> Message-ID: <0IHI00EXZPIFWQ@mta4.srv.hcvlny.cv.net> Max, The following is intended to be generic C language compilation debugging info, *not* FreeBSD build-specific info; I hope the info is at least somewhat helpful. One explanation: the nature of the error messages suggest that the source file aicasm_symbol.c contains an #include directive that refers to an incorrect version of a header file. My guess would be that you either need to obtain a different version of one of the header files that have been #included in the C source, or that you may need to somehow specify another include directory that would contain the correct version of the required header file via the -I option of the cc command. It may be possible that a missing build directive would fix the problem by specifying the correct header file or header file directory. If you feel comfortable poking around in the source, you might want to get a list of all the .h files in aicasm_symbol.c and find the directories in which all those specific .h files are stored for your platform. Not sure how you would then relate that to specific build directives that would include the correct file(s)... Bear in mind that this may only be a part of the explanation. If online documentation and forums are of no help, as a last resort you may want to consider contacting the FreeBSD staff responsible for porting to your platform - but by all means, hit the forums first. Sorry I didn't have a more direct answer. Hope This Helps, Gordon Smith -----Original Message----- From: talk-bounces at lists.nycbug.org [mailto:talk-bounces at lists.nycbug.org] On Behalf Of max Sent: Friday, June 03, 2005 10:57 AM To: talk at lists.nycbug.org Subject: [nycbug-talk] FreeBSD 5.2.1 to 5.3 compile issues Hello, Im trying to upgrade from 5.2.1 to 5.3 on sparc64, and the thing wont compile. I looked for this same error on google, and I sure found plenty of reference to this, but no solution other than "check your checked out cvs source and re-check it out". Ill tell ya right away, that doesnt work. I used UPDATING.64BIT and made sure time is still 32bit, so thats not that. May be some .h files arent right Any light on this is so appreciated.. This is on sparc ultra5: -------------------------------------------------------------- >>> stage 2.3: build tools -------------------------------------------------------------- cd /usr/obj/usr/src/sys/GENERIC; MAKESRCPATH=/usr/src/sys/dev/aic7xxx/aicasm /usr/obj/usr/src/make.sparc64/make -DNO_CPU_CFLAGS -f /usr/src/sys/dev/aic7xxx/aicasm/Makefile Warning: Object directory not changed from original /usr/obj/usr/src/sys/GENERIC cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm.c cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c Warning: Object directory not changed from original /usr/obj/usr/src/sys/GENERIC cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm.c cc -O -pipe -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm -c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symbol_delete': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:91: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:91: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_open': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:135: warning: assignment makes pointer from integer without a cast /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_close': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: structure has no member named `seq' /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: `R_FIRST' undeclared (first use in this function) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: (Each undeclared identifier is reported only once /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:151: error: for each function it appears in.) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:157: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_get': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:176: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:176: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:189: warning: passing arg 2 of pointer to function from incompatible pointer type /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:189: error: too few arguments to function /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c: In function `symtable_dump': /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:486: error: `R_FIRST' undeclared (first use in this function) /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:487: error: structure has no member named `seq' /usr/src/sys/dev/aic7xxx/aicasm/aicasm_symbol.c:524: error: `R_NEXT' undeclared (first use in this function) *** Error code 1 Stop in /usr/obj/usr/src/sys/GENERIC. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. _______________________________________________ % NYC*BUG talk mailing list http://lists.nycbug.org/mailman/listinfo/talk %Be sure to check out our Jobs and NYCBUG-announce lists %We meet the first Wednesday of the month From mspitzer Fri Jun 3 12:56:47 2005 From: mspitzer (Marc Spitzer) Date: Fri, 3 Jun 2005 12:56:47 -0400 Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <200506031416.j53EGqPg013515@lucifier.net> References: <200506031416.j53EGqPg013515@lucifier.net> Message-ID: <8c50a3c3050603095645e15cc9@mail.gmail.com> On 6/3/05, Michael Shalayeff wrote: > Making, drinking tea and reading an opus magnum from alex at pilosoft.com: > > On Thu, 2 Jun 2005, George wrote: > > > > > Actually, do some heavy googling because FBSD's PHK is apparently doing > > > many things in that arena with Soekris boxes. . . > > > > > > But you'd have to agree with Alex that it seems frivilous to go this > > > route. It might make sense to figure out getting data over RS485 to a > > > box, then what would allow you to tail the data over that route. . . > > Bottom line is, when your open source-picked thing fails and sets the > > building on fire by setting your HVAC to heat instead of cool, what will > > you tell the board members? > > this is typical american boolshit. > what does it matter who to blame? Micky & Alex, You guys are saying the same thing in completley different ways. Its all about managing risk and expense to the business and in cases where there can be lose of life, serious harm done or major property dammage how do I not go to jail if things go way wrong. you are both optimizing for "not go to jail" in completly different manners. Although I think Mickys POV is the better one. marc > or do you mean "commercial" software does not fail? > every single commercial piece of software is a pile of poo. > and guess what? there is nothing you can do about it. > you live w/ it and that gives you false sense of security > and makes you think it will just work because there > is no other choice and if it does not you will find your way > around to make it _kinda_ do what you want. > and you live w/ it blaming the vendor for your own > inability to make things work... > > > RS-485 interface is fairly low-level and you can control specific parts of > > the unit via that. > > > > This isn't linux on desktop, kids. This is real stuff. Code fails, things > > catch fire. > > yes and real stuff is not about this stupid bigotry > it's about YOU making sure it WORKS before YOU > deploy it into USE irregardless of what it's made of. > > cu > > -- > paranoic mickey (my employers have changed but, the name has remained) > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month > From njt Fri Jun 3 13:24:00 2005 From: njt (N.J. Thomas) Date: Fri, 3 Jun 2005 13:24:00 -0400 Subject: [nycbug-talk] great meeting.. In-Reply-To: <1117736692.11120.57.camel@localhost.localdomain> References: <1117736692.11120.57.camel@localhost.localdomain> Message-ID: <20050603172400.GB30872@ayvali.org> * Joshua S. Freeman [2005-06-02 14:24:52 -0400]: > I just want to express my appreciation to George for emceeing/hosting > an excellent meeting and stammtisch last night featuring Phillip > Moore. I concur, Phil was a most excellent speaker -- he held our attention so well that the hour flew by very quickly. Thomas -- N.J. Thomas njt at ayvali.org Etiamsi occiderit me, in ipso sperabo From george Fri Jun 3 13:29:28 2005 From: george (George Georgalis) Date: Fri, 3 Jun 2005 13:29:28 -0400 Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <20050603162032.30ABDA862D@virtu.nyphp.org> References: <90FF7032-C8AE-472B-B462-4AE94659F24C@redivi.com> <20050603162032.30ABDA862D@virtu.nyphp.org> Message-ID: <20050603172928.GC8266@ixeon.local> On Fri, Jun 03, 2005 at 12:18:17PM -0400, Robert J Collins wrote: >I don't think the original poster meant HVAC sensors, but HVAC controls. Yeah, I'm still trying to decide if I should use smoke dectors, or temp sensors alone when I set the bit on the relay for the sprinklers... ;) // George -- George Georgalis, systems architect, administrator Linux BSD IXOYE http://galis.org/george/ cell:646-331-2027 mailto:george at galis.org From ike Fri Jun 3 13:46:06 2005 From: ike (Isaac Levy) Date: Fri, 3 Jun 2005 13:46:06 -0400 Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <8c50a3c3050603095645e15cc9@mail.gmail.com> References: <200506031416.j53EGqPg013515@lucifier.net> <8c50a3c3050603095645e15cc9@mail.gmail.com> Message-ID: <2a052b576a6759c64e39c72213774f56@lesmuug.org> Hi All, On Jun 3, 2005, at 12:56 PM, Marc Spitzer wrote: > You guys are saying the same thing in completley different ways. Its > all about managing risk and expense to the business and in cases where > there can be lose of life, serious harm done or major property dammage > how do I not go to jail if things go way wrong. > > you are both optimizing for "not go to jail" in completly different > manners. Can ya'll please help out and refrain from using the word 'jail'? It makes technical googling for jail(8) difficult. :) How about 'prison' or 'incarceration' or 'the pokey'? -- /me redirects all replies to [nycbug-jokes] (which I believe gets piped to /dev/null) Rocket- .ike From mickey Fri Jun 3 14:00:58 2005 From: mickey (Michael Shalayeff) Date: Fri, 3 Jun 2005 14:00:58 -0400 (EDT) Subject: [nycbug-talk] great meeting.. In-Reply-To: <20050603172400.GB30872@ayvali.org> from "N.J. Thomas" at "Jun 3, 2005 01:24:00 pm" Message-ID: <200506031800.j53I0w9V025923@lucifier.net> Making, drinking tea and reading an opus magnum from N.J. Thomas: > * Joshua S. Freeman [2005-06-02 14:24:52 -0400]: > > I just want to express my appreciation to George for emceeing/hosting > > an excellent meeting and stammtisch last night featuring Phillip > > Moore. > > I concur, Phil was a most excellent speaker -- he held our attention so > well that the hour flew by very quickly. the whole basis for the business model w/ open source software being no-cost software is really the sad situation the world is in now. and then later there is a call to go join some project and write some software. so how come there is no costs? there are costs! except they are _not_ paid by the big companies. cu -- paranoic mickey (my employers have changed but, the name has remained) From alex Fri Jun 3 14:04:22 2005 From: alex (alex at pilosoft.com) Date: Fri, 3 Jun 2005 14:04:22 -0400 (EDT) Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <20050603172928.GC8266@ixeon.local> Message-ID: On Fri, 3 Jun 2005, George Georgalis wrote: > On Fri, Jun 03, 2005 at 12:18:17PM -0400, Robert J Collins wrote: > >I don't think the original poster meant HVAC sensors, but HVAC > >controls. > > Yeah, I'm still trying to decide if I should use smoke dectors, or temp > sensors alone when I set the bit on the relay for the sprinklers... ;) You should use whatever the local code says you should use. You did consult a competent fire protection engineer, right? -alex From rcollins Fri Jun 3 15:23:31 2005 From: rcollins (Robert J Collins) Date: Fri, 3 Jun 2005 15:23:31 -0400 Subject: [nycbug-talk] open source HVAC control software In-Reply-To: <20050603172928.GC8266@ixeon.local> Message-ID: <20050603192547.538A9A863B@virtu.nyphp.org> If it helps at all I set off the first fire alarm in our new (3 month old) building. I was trying to cook grilled cheese. I was glad that we've got the old fashion heat sensor sprinkler system. It was nice that they were able to take that smoke detector out of the system until I finished burning my lunch. -rcollins > -----Original Message----- > From: talk-bounces at lists.nycbug.org > [mailto:talk-bounces at lists.nycbug.org] On Behalf Of George Georgalis > Sent: Friday, June 03, 2005 1:29 PM > To: talk at lists.nycbug.org > Subject: Re: [nycbug-talk] open source HVAC control software > > On Fri, Jun 03, 2005 at 12:18:17PM -0400, Robert J Collins wrote: > >I don't think the original poster meant HVAC sensors, but > HVAC controls. > > Yeah, I'm still trying to decide if I should use smoke > dectors, or temp sensors alone when I set the bit on the > relay for the sprinklers... ;) > > // George > > > -- > George Georgalis, systems architect, administrator Linux BSD > IXOYE http://galis.org/george/ cell:646-331-2027 > mailto:george at galis.org > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists %We > meet the first Wednesday of the month > From alex Fri Jun 3 14:35:14 2005 From: alex (alex at pilosoft.com) Date: Fri, 3 Jun 2005 14:35:14 -0400 (EDT) Subject: [nycbug-talk] Re: [nylug-talk] open source HVAC control software In-Reply-To: <200506031416.j53EGqPg013515@lucifier.net> Message-ID: On Fri, 3 Jun 2005, Michael Shalayeff wrote: > Making, drinking tea and reading an opus magnum from alex at pilosoft.com: > > On Thu, 2 Jun 2005, George wrote: > > > > > Actually, do some heavy googling because FBSD's PHK is apparently doing > > > many things in that arena with Soekris boxes. . . > > > > > > But you'd have to agree with Alex that it seems frivilous to go this > > > route. It might make sense to figure out getting data over RS485 to a > > > box, then what would allow you to tail the data over that route. . . > > Bottom line is, when your open source-picked thing fails and sets the > > building on fire by setting your HVAC to heat instead of cool, what will > > you tell the board members? > > this is typical american boolshit. what does it matter who to blame? or > do you mean "commercial" software does not fail? every single commercial > piece of software is a pile of poo. and guess what? there is nothing you > can do about it. you live w/ it and that gives you false sense of > security and makes you think it will just work because there is no other > choice and if it does not you will find your way around to make it > _kinda_ do what you want. and you live w/ it blaming the vendor for your > own inability to make things work... No, not really. There are commercial products that are excellent. There are open source products that are stacked piles of poo. Poo-pooing (literally) commercial software and saying open source is always better is just as silly as saying "open source sucks". The reality is, there are cases where open source fits, and there are cases where it doesn't. > > RS-485 interface is fairly low-level and you can control specific > > parts of the unit via that. > > > > This isn't linux on desktop, kids. This is real stuff. Code fails, > > things catch fire. > > yes and real stuff is not about this stupid bigotry it's about YOU > making sure it WORKS before YOU deploy it into USE irregardless of what > it's made of. Don't get me wrong, I love open source. However, unlike the zealots, I recognize that there are cases where open source is simply not appropriate for the business requirement. Let's compare two cases, one is when Joshua bites the bullet and purchases the big bad proprietary software, and second one is when he finds hackers on the internet to write code to control his HVAC unit, and see what really makes sense in *this specific case*. Case 1: a) Software is developed based on manufacturer published docs and/or reverse engineered manufaacturer's software. b) Software is tested on Joshua's single unit, while being developed by hackers around the world. Nobody knows if the unit will catch fire (or just die) doing development and testing if you sent a wrong command. c) If the software malfunctions, it will be Joshua's head on the line. Case 2: a) software is developed by manufacturer's software engineers in close contact with engineers who developed said hardware. b) software is tested on manufacturer's units, which are designed to be 'test units', if unit dies, it isn't a big deal c) If software malfunctions, Joshua's legal counsel will be firing off negligence lawsuits. Don't get me wrong - I would love if all manufacturers released full documentation and open sourced basic code libraries necessary to talk to their hardware. But, that's not the world we live in. In the real world, there are cases where open source just isn't appropriate From swygue Fri Jun 3 16:10:40 2005 From: swygue (swygue) Date: Fri, 3 Jun 2005 16:10:40 -0400 Subject: [nycbug-talk] Getting started in Consulting Message-ID: I would like some guidance and tips from guys who are consultants in New York City. I would like to start marketing my self, but I don't have a clue on how to start getting clients of my own. So for questions for the veterans. How did you first get started ? How did you get your first client ? Where do you look for clients ? How do you sell FreeBSD to clients ? -- Mail server, dual 3.06 ghz xeon, 4 GB DDR 2100 Kingston, LDAP. Uranus --> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. Caliban -> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. Thanks :) -Matt From nomadlogic Thu Jun 30 17:28:51 2005 From: nomadlogic (pete wright) Date: Thu, 30 Jun 2005 14:28:51 -0700 Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: <20050630171245.S66383@neptune.atopia.net> References: <20050630171245.S66383@neptune.atopia.net> Message-ID: <57d710000506301428f41525d@mail.gmail.com> On 6/30/05, Matt Juszczak wrote: > Hi all, > > The past two weeks have been rough for me. I've had our production mail > server, FreeBSD 5.4, and our back end LDAP servers crashing. I've tried > everything, from upgrading to 5.4-STABLE, and now switching from IPF to PF > (which actually has made them not crash). > > Problem is, even if these boxes now stay up for a month, I don't know if I > can trust my FreeBSD 5.4 boxes and sleep well at night (at least not > these). I think in order to satisfy my boss as well (he wants to switch > to Debian which I'm struggling to aim away from for a high traffic mail > server), I need to switch OS's to something that I know will be stable so > we can get our new LDAP implementation in place and I can move on to other > projects..... > > My debate right now is FreeBSD 4.11 or OpenBSD 3.7. As an avid and long > time FreeBSD user, my recent install of OpenBSD seemed to go smoothly. > Problem is, we use adaptec raid, and OpenBSD recently lost support for > that, but apparently a simple kernel rebuild can do the trick. Also, > people have told me that, although the SMP code is more stable on OpenBSD > (some responses have told me that the reason my FreeBSD installs seem to > keep kernel trapping HARD (they lock up) is because of unstable SMP code > in 5.x), it isn't used as efficiently. > > Therefore .... what do you all think? Our setup, to recap, is like this: > > Orion ---> Mail server, dual 3.06 ghz xeon, 4 GB DDR 2100 Kingston, LDAP. > Uranus --> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. > Caliban -> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. > couple issues I would ask before deciding to move to another OS all together. what where your previous production systems running? are you able to roll back to them until you can isolate and resolve your issues with 5.x? did you run into these problems on this hardware before rolling them over to production? you are positive it is not a hardware issue? now that the obligatory questions are out of the way :) so what was causing the systems to lock up? not to doubt your troubleshooting but I've seen a fair amount of people switch platforms midstream due to hard to pin down problems only to find it is a (mis)configuration issue or faulty hardware. -p -- ~~o0OO0o~~ Pete Wright www.nycbug.org NYC's *BSD User Group From matt Thu Jun 30 17:32:54 2005 From: matt (Matt Juszczak) Date: Thu, 30 Jun 2005 17:32:54 -0400 (EDT) Subject: [nycbug-talk] great meeting.. In-Reply-To: <1117736692.11120.57.camel@localhost.localdomain> References: <1117736692.11120.57.camel@localhost.localdomain> Message-ID: <20050630173241.J66383@neptune.atopia.net> I'm actually going to try to make a meeting sometime SOON! Haven't made one since the Christmas party! On Thu, 2 Jun 2005, Joshua S. Freeman wrote: > I just want to express my appreciation to George for emceeing/hosting an > excellent meeting and stammtisch last night featuring Phillip Moore. It > was TOTALLY worth the effort of getting there from way out in the > Bronx.. > > :-) > > Cheers, > > Joshua > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month > > > !DSPAM:429f4f0b200733373676884! > From matt Thu Jun 30 17:48:52 2005 From: matt (Matt Juszczak) Date: Thu, 30 Jun 2005 17:48:52 -0400 (EDT) Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: <57d710000506301428f41525d@mail.gmail.com> References: <20050630171245.S66383@neptune.atopia.net> <57d710000506301428f41525d@mail.gmail.com> Message-ID: <20050630174344.S66383@neptune.atopia.net> > couple issues I would ask before deciding to move to another OS all > together. what where your previous production systems running? are > you able to roll back to them until you can isolate and resolve your > issues with 5.x? did you run into these problems on this hardware > before rolling them over to production? you are positive it is not a > hardware issue? This is our first setup of FreeBSD 5.4. We had one FreeBSD machine before this "three server setup" which was done at the same time. All of them continue to crash constantly, with kernel traps, but I can't debug because they lock up. The only difference between these three machines and the other FreeBSD machine is that these run SMP. They are also; however, much more high trafficked than the other machine, so that could be an issue also (I have no idea whether or not flooding the other machine with a bunch of mail traffic, etc. would cause it to crash). I am fairly certain it isn't a hardware issue. We have replaced the RAM with new RAM, and its happening constantly on two different boxes, with two different hardware setups completely. Makes me think it isn't the hardware. > now that the obligatory questions are out of the way :) so what was > causing the systems to lock up? not to doubt your troubleshooting but > I've seen a fair amount of people switch platforms midstream due to > hard to pin down problems only to find it is a (mis)configuration > issue or faulty hardware. There's no way to tell. I've been all over the mailing lists, and some committers have sent me patches without a backtrace, which makes me think they know the general gist of the problem. Some people think its the ttwakeup bug, others think its the way FreeBSD is handling SMP. Either way, I really need a stable solution.... From matt Thu Jun 30 19:15:25 2005 From: matt (Matt Juszczak) Date: Thu, 30 Jun 2005 19:15:25 -0400 (EDT) Subject: [nycbug-talk] Getting started in Consulting In-Reply-To: <42A84F10.9050200@3phasecomputing.com> References: <20050609094139.X20116@zoraida.natserv.net> <42A84F10.9050200@3phasecomputing.com> Message-ID: <20050630191144.K68756@neptune.atopia.net> > Perhaps it's time to start nycbug-freelancers :-) I didn't want to post this to the full list because it contains an idea, not really a reply.... but I did, so please don't read anymore if what I'm doing violates the rules of this list.... Anyway... I have bsdjobs.net .... the layout is there but the programming isn't (yet). I'm trying to get it done by the end of the Summer. The site will be 110% free, and I currently have a mailing list of about 5 people who, at the time of me creating it, were very interested. The name is good, and I have three categories setup: part time, full time, and contractor. You can check out the site to see what it will do. This might be a good way to get some more business into the BSD Community. I haven't done much of an open source anything, but I'd be willing to turn the domain over to NYCBUG and make it a NYCBUG-based project, or whatever I'd have to do to get the site rolling and jobs posted .... maybe a resume setup, etc. could help too.... Opinions? -Matt From jpb Thu Jun 30 19:50:13 2005 From: jpb (Jim Brown) Date: Thu, 30 Jun 2005 19:50:13 -0400 Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: <20050630171245.S66383@neptune.atopia.net> References: <20050630171245.S66383@neptune.atopia.net> Message-ID: <20050630235013.GA24847@sixshooter.v6.thrupoint.net> * Matt Juszczak [2005-06-30 17:18]: > Hi all, > > The past two weeks have been rough for me. I've had our production mail > server, FreeBSD 5.4, and our back end LDAP servers crashing. I've tried > everything, from upgrading to 5.4-STABLE, and now switching from IPF to PF > (which actually has made them not crash). > > Problem is, even if these boxes now stay up for a month, I don't know if I > can trust my FreeBSD 5.4 boxes and sleep well at night (at least not > these). I think in order to satisfy my boss as well (he wants to switch > to Debian which I'm struggling to aim away from for a high traffic mail > server), I need to switch OS's to something that I know will be stable so > we can get our new LDAP implementation in place and I can move on to other > projects..... > > My debate right now is FreeBSD 4.11 or OpenBSD 3.7. As an avid and long > time FreeBSD user, my recent install of OpenBSD seemed to go smoothly. > Problem is, we use adaptec raid, and OpenBSD recently lost support for > that, but apparently a simple kernel rebuild can do the trick. Also, > people have told me that, although the SMP code is more stable on OpenBSD > (some responses have told me that the reason my FreeBSD installs seem to > keep kernel trapping HARD (they lock up) is because of unstable SMP code > in 5.x), it isn't used as efficiently. > > Therefore .... what do you all think? Our setup, to recap, is like this: > > Orion ---> Mail server, dual 3.06 ghz xeon, 4 GB DDR 2100 Kingston, LDAP. > Uranus --> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. > Caliban -> LDAP server, dual 850 MHZ PIII, 2 GB DDR, regular PAM. > > Thanks :) > > -Matt Have you tried a recompile for single processor only? A couple more questions- - is every item in your config on the supported hardware list? - did you previously run this hardware on 4.11? I remember seeing at least one benchmark that indicated that OpenBSD performed poorly (not a perjorative use of this term- I'm an OBSD fan), so if you need the speed, FreeBSD or NetBSD are the way to go. My tool sense, Jim B. From o_sleep Thu Jun 30 19:53:00 2005 From: o_sleep (Bjorn Nelson) Date: Thu, 30 Jun 2005 19:53:00 -0400 Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: <20050630174344.S66383@neptune.atopia.net> References: <20050630171245.S66383@neptune.atopia.net> <57d710000506301428f41525d@mail.gmail.com> <20050630174344.S66383@neptune.atopia.net> Message-ID: Matt, On Jun 30, 2005, at 5:48 PM, Matt Juszczak wrote: > I am fairly certain it isn't a hardware issue. We have replaced > the RAM with new RAM, and its happening constantly on two different > boxes, with two different hardware setups completely. Makes me > think it isn't the hardware. What kind of hardware is it? If it's a vendor built machine, have you tried running the diag tests from the vendor? Our machines are pretty much dell, which you can either install the diag tests on a partition or make three floppy boot disks (unfortunately no cd, as of yet). Have you tried running http://www.memtest86.com ? When you said it's SMP, is it Hyperthreaded? I doubt it would be causing the crashes, but you could try disabling that to see if it helps. -Bjorn From matt Thu Jun 30 20:22:43 2005 From: matt (Matt Juszczak) Date: Thu, 30 Jun 2005 20:22:43 -0400 (EDT) Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: References: <20050630171245.S66383@neptune.atopia.net> <57d710000506301428f41525d@mail.gmail.com> <20050630174344.S66383@neptune.atopia.net> Message-ID: <20050630202218.P69972@neptune.atopia.net> > Have you tried running http://www.memtest86.com ? Yep. > When you said it's SMP, is it Hyperthreaded? I doubt it would be causing the > crashes, but you could try disabling that to see if it helps. Hyperthreadig was one of the first things I tried :) Thanks for your response. I'll get my dmesg posted when I get home. -Matt From lists Thu Jun 30 21:09:49 2005 From: lists (Francisco Reyes) Date: Thu, 30 Jun 2005 21:09:49 -0400 (EDT) Subject: [nycbug-talk] Getting started in Consulting In-Reply-To: <20050630191144.K68756@neptune.atopia.net> References: <20050609094139.X20116@zoraida.natserv.net> <42A84F10.9050200@3phasecomputing.com> <20050630191144.K68756@neptune.atopia.net> Message-ID: <20050630210715.J67127@zoraida.natserv.net> On Thu, 30 Jun 2005, Matt Juszczak wrote: > I have bsdjobs.net I think the idea is good, but the issue is getting it done. A list is a quick way to get things going.. and a site would be more for posting jobs, resumes.. whereas the list would be to discuss the trade. As it is the jobs list is good for posting jobs. I don't want to discourage the project, but most endeavours I have seen along the lines of "let's make a job site" for xyz opensource don't go very far because of lack of time of the people pushing it. From dcasey Thu Jun 30 21:56:26 2005 From: dcasey (Dan Casey) Date: Thu, 30 Jun 2005 21:56:26 -0400 Subject: [nycbug-talk] [OT] FreeBSD 5.4 crashing? In-Reply-To: <20050630202218.P69972@neptune.atopia.net> References: <20050630171245.S66383@neptune.atopia.net> <57d710000506301428f41525d@mail.gmail.com> <20050630174344.S66383@neptune.atopia.net> <20050630202218.P69972@neptune.atopia.net> Message-ID: <42C4A2CA.6040409@bestweb.net> I had a bitch of a time with my FreeBSD 5.3 box. all types of random stuff was happening.. Some programs would core dump randomly for no reason. Rebooting the computer would actually lock it up instead of shutting it down all the way.. Disabling hyperthreading fixed a few of the problems Disable ACPI fixed everything else. Matt Juszczak wrote: >> Have you tried running http://www.memtest86.com ? > > > Yep. > > >> When you said it's SMP, is it Hyperthreaded? I doubt it would be >> causing the crashes, but you could try disabling that to see if it >> helps. > > > > Hyperthreadig was one of the first things I tried :) > > Thanks for your response. I'll get my dmesg posted when I get home. > > -Matt > _______________________________________________ > % NYC*BUG talk mailing list > http://lists.nycbug.org/mailman/listinfo/talk > %Be sure to check out our Jobs and NYCBUG-announce lists > %We meet the first Wednesday of the month