Date: Sun, 21 Dec 2008 13:49:04 +0200 From: KES <kes-kes@yandex.ru> To: Mel <fbsd.questions@rachie.is-a-geek.net> Cc: freebsd-questions@freebsd.org, users@subversion.tigris.org Subject: Re[2]: can not start SVNserve Message-ID: <498807086.20081221134904@yandex.ru> In-Reply-To: <200812211210.48287.fbsd.questions@rachie.is-a-geek.net> References: <42213407.20081212101341@yandex.ru> <200812180805.36858.fbsd.questions@rachie.is-a-geek.net> <869279445.20081218100354@yandex.ru> <200812211210.48287.fbsd.questions@rachie.is-a-geek.net>
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Здравствуйте, Mel. Вы писали 21 декабря 2008 г., 13:10:47: M> On Thursday 18 December 2008 09:03:54 KES wrote: >> Здравствуйте, Mel. >> >> Вы писали 18 декабря 2008 г., 9:05:35: >> >> M> On Wednesday 17 December 2008 21:02:07 KES wrote: >> >> Здравствуйте, Mel. >> >> >> >> Вы писали 17 декабря 2008 г., 9:11:19: >> >> >> >> M> On Sunday 14 December 2008 16:11:17 KES wrote: >> >> >> Здравствуйте, Polytropon. >> >> >> >> >> >> Вы писали 14 декабря 2008 г., 15:11:35: >> >> >> >> >> >> P> On Sun, 14 Dec 2008 12:58:55 +0100 (CET), Wojciech Puchar >> >> >> >> >> >> P> <wojtek@wojtek.tensor.gdynia.pl> wrote: >> >> >> >> > su: Sorry >> >> >> >> > >> >> >> >> > >> >> >> >> > kes# pw user mod svn -s /bin/bash >> >> >> >> > kes# pw user show svn >> >> >> >> > svn:*:1005:1005::0:0:SVN user:/nonexistent:/bin/bash >> >> >> >> > kes# /usr/local/etc/rc.d/svnserve start >> >> >> >> > Starting svnserve. >> >> >> >> > su: Sorry >> >> >> >> >> >> >> >> try to change directory to existent >> >> >> >> >> >> P> (1) What's /bin/bash? Check existing shell. >> >> >> >> >> >> P> (2) As you said: Check existing directory. >> >> >> >> >> >> P> (3) Regarding su, check for wheel group inclusion. >> >> >> >> >> >> home# uname -a >> >> >> FreeBSD home.kes.net.ua 7.0-STABLE FreeBSD 7.0-STABLE #0: Tue Aug 12 >> >> >> 02:11:24 EEST 2008 >> >> >> kes@kes.net.ua:/usr/obj/usr/src/sys/KES_KERN_v7 i386 home# pw user >> >> >> show svn >> >> >> svn:*:1003:1002::0:0:SVN user:/nonexistent:/usr/sbin/nologin >> >> >> >> >> >> As you can see on 'home' machine svn user has no valid shell also it >> >> >> has not valid home directory and it is not included into wheel group >> >> >> >> >> >> But svnserve is started and works fine. With same settings svnserve >> >> >> does not work on >> >> >> kes# uname -a >> >> >> FreeBSD kes.net.ua 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #: Sun Nov >> >> >> 23 17:19:12 EET 2008 >> >> >> kes@home.kes.net.ua:/usr/obj/usr/src/sys/KES_KERN_v7 i386 >> >> >> >> M> echo 'rc_debug="YES"'>>/etc/rc.conf >> >> M> /usr/local/etc/rc.d/svnserve start >> >> >> >> M> Show output from /var/log/messages. >> >> >> >> kes# kes# /usr/local/etc/rc.d/svnserve start >> >> /usr/local/etc/rc.d/svnserve: DEBUG: checkyesno: svnserve_enable is set >> >> to YES. Starting svnserve. >> >> /usr/local/etc/rc.d/svnserve: DEBUG: run_rc_command: doit: su -m svn -c >> >> 'sh -c "/usr/local/bin/svnserve -d --listen-port=3690 --foreground -r >> >> /var/db/trunk"' su: Sorry >> >> M> Does this command work from the command line? >> M> If not, does it work if called as su -fm rather then su -m? >> M> If that does not work, does the primary group svn is supposed to be in >> exist? >> >> >> kes# su -m svn -c 'sh -c "/usr/local/bin/svnserve -d --listen-port=3690 >> --foreground -r /var/db/trunk"' su: Sorry >> kes# su -fm svn -c 'sh -c "/usr/local/bin/svnserve -d --listen-port=3690 >> --foreground -r /var/db/trunk"' su: Sorry >> kes# pw group show svn >> svn:*:1005: >> kes# cat /etc/group | grep svn >> svn:*:1005: >> kes# pw user show svn >> svn:*:1005:1005::0:0:SVN user:/nonexistent:/bin/bash >> >> As you see it does not work also with -fm option >> >> >> Also I notice next differences between FreeBDS 7.0 and 7.1 (detail below) >> Notice that on both system account is locked, has no valid shell and >> home directory >> on FreeBSD 7.0 when I try to login with svn user it says: This account is >> currently not available. on FreeBSD 7.1 when I try to login with svn user >> it says: su: Sorry Maybe there is a problem with su on FreeBSD 7.1? >> >> >> >> home# pw user show svn >> svn:*:1003:1002::0:0:SVN user:/nonexistent:/usr/sbin/nologin >> home# su svn >> This account is currently not available. >> >> >> kes# pw user show svn >> svn:*:1005:1005::0:0:SVN user:/nonexistent:/bin/bash >> kes# su svn >> su: Sorry >> kes# pw user mod svn -s /usr/bin/nologin >> kes# pw user show svn >> svn:*:1005:1005::0:0:SVN user:/nonexistent:/usr/bin/nologin >> kes# su svn >> su: Sorry M> The problem is elsewhere. Probably in pam(3) on the faulty machine. The only M> change to su.c from 7.0 to 7.1 is fixing a compiler warning. There are 3 M> instances where su exits with "Sorry". All occasions are logged to syslog. M> Can you dig those log entries up? Dec 21 13:47:54 kes su: kes to root on /dev/ttyp5 Dec 21 13:47:58 kes kes: /r/svnserve: DEBUG: checkyesno: svnserve_enable is set to YES. Dec 21 13:47:58 kes kes: /r/svnserve: DEBUG: run_rc_command: doit: su -m svn -c 'sh -c "/usr/local/bin/svnserve -d --listen-port=3690 --foreground -r /var/db/trunk"' Dec 21 13:47:58 kes su: pam_acct_mgmt: authentication error Yeah, there is problem with pam. Why pam restrict root to run command under other user? -- С уважением, KES mailto:kes-kes@yandex.ru
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