On Sat, Apr 14, 2007 at 11:52:22AM +0200, Thorsten Büker wrote: > Hi Herbert, > >>>>> Btw, in the meantime I noticed that "netstat -pantu" neither outputs >>>>> any listening daemons nor any connections -- independent of the version >>>>> of used util-vserver. With the old 2.6.17.14 kernel, this command >>>>> worked fine. Did anyone struggle about the same behaviour? >>>> inside a guest or where? >>> Inside the guest, yes. >> >> could you try with vs2.2.0 without grsec?
> Unfortunately (well, indeed not unfortunately ;-)) the concerned > machines run in productive state, so I'm not eager rebooting them using > another kernel. Is there any other way to produce a helpful hint on the > netstat issue? you can try to do strace -fF -o netstat.trace netstat -pantu and check/upload the resulting netstat.trace file somewhere maybe it gives some clue to the folks combining Linux-VServer with grsec ... > If not, I might build a kernel without grsec and test it in the late > evening. if it happens with vs2.2.0 (without any other patches) then it is considered a Linux-VServer issue/bug and will be fixed here on a test server with vs2.2.0, I get the following: # netstat -pantu Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 10.0.0.1:10026 0.0.0.0:* LISTEN 32480/master tcp 0 0 10.0.0.1:80 0.0.0.0:* LISTEN 32467/httpd tcp 0 0 10.0.0.1:5432 0.0.0.0:* LISTEN 32146/postmaster tcp 0 0 10.0.0.1:25 0.0.0.0:* LISTEN 32480/master udp 0 0 10.0.0.1:34300 10.0.0.1:34300 ESTABLISHED 32146/postmaster HTH, Herbert > kind regards, > Thorsten > _______________________________________________ > Vserver mailing list > [EMAIL PROTECTED] > http://list.linux-vserver.org/mailman/listinfo/vserver _______________________________________________ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
