ssh log prob [message #42431] |
Sun, 17 April 2011 11:35 ![Go to next message Go to previous message](/theme/ovz3/images/down.png) |
shatter
Messages: 18 Registered: September 2009 Location: Germany
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Junior Member |
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Hi *,
ssh login attepts from my host system to to a centos-5 64 Bit container suddenly take up to 30 secs before the password prompt appears - as to one or two secs before.
Between the short login response time and the long one I worked on kernel parameters on host and vm (shm) to accomodate an Oracle-11 installation, but I can't get back to the "original" state.
I even created an new centos-5 container from a template to test the login response time - same effect: acround 30 secs.
Looks like I messed up something on the host.
Any ideas?
Joachim
Host:
blade2:/vz/private# pveversion --verbose
pve-manager: 1.7-11 (pve-manager/1.7/5470)
running kernel: 2.6.32-4-pve
proxmox-ve-2.6.32: 1.7-30
pve-kernel-2.6.32-4-pve: 2.6.32-30
pve-kernel-2.6.24-8-pve: 2.6.24-16
qemu-server: 1.1-28
pve-firmware: 1.0-10
libpve-storage-perl: 1.0-16
vncterm: 0.9-2
vzctl: 3.0.24-1pve4
vzdump: 1.2-10
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.13.0-3
ksm-control-daemon: 1.0-4
VM:
[root@dhsrv1003vz ~]# uname -a
Linux dhsrv1003vz 2.6.32-4-pve #1 SMP Wed Dec 15 14:04:31 CET 2010 x86_64 x86_64 x86_64 GNU/Linux
[root@dhsrv1003vz ~]#
[root@dhsrv1003vz ~]# ps -ef
UID PID PPID C STIME TTY TIME CMD
root 1 0 0 13:18 ? 00:00:00 init [3]
root 47 1 0 13:18 ? 00:00:00 [init-logger]
root 96 1 0 13:18 ? 00:00:00 /sbin/udevd -d
root 392 1 0 13:18 ? 00:00:00 syslogd -m 0
root 417 1 0 13:18 ? 00:00:00 /usr/sbin/sshd
root 426 1 0 13:18 ? 00:00:00 cupsd
root 440 1 0 13:18 ? 00:00:00 xinetd -stayalive -pidfile /var/run/xinetd.pid
root 452 1 0 13:18 ? 00:00:00 ntpd -u ntp:ntp -p /var/run/ntpd.pid -g
root 467 1 0 13:18 ? 00:00:00 crond
xfs 496 1 0 13:18 ? 00:00:00 xfs -droppriv -daemon
root 505 1 0 13:18 ? 00:00:00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2
root 506 505 0 13:18 ? 00:00:00 /usr/sbin/saslauthd -m /var/run/saslauthd -a pam -n 2
root 566 417 0 13:22 ? 00:00:00 sshd: root@pts/0
root 568 566 0 13:23 pts/0 00:00:00 -bash
root 588 568 0 13:24 pts/0 00:00:00 ps -ef
[root@dhsrv1003vz ~]#
[root@dhsrv1003vz ~]# ifconfig -a
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:468 errors:0 dropped:0 overruns:0 frame:0
TX packets:348 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:39736 (38.8 KiB) TX bytes:52889 (51.6 KiB)
venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:192.168.201.203 P-t-P:192.168.201.203 Bcast:192.168.201.203 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
[root@dhsrv1003vz ~]#
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