[one-users] scheduler not running

Rogier Mars rogier at fortytwo.nl
Tue May 11 16:28:36 PDT 2010


Hi Massimiliano,

Do you have ssh banners configured on the hosts you have configured?  
This affects the processing of the scheduler. You can check that by  
ssh'ing in to the server and checking that only the "Password:" line  
is printed.
In some cases you might see something like:
Authorized users only. All activity may and will be monitored and  
reported.
user at x.x.x.x's password:

This is not correct. You can disable this by removing the banner entry  
from the sshd_config and reload the ssh daemon.

Cheers,

Rogier

On May 10, 2010, at 12:46 PM, Massimiliano Diodati wrote:

> Hi, My VMs keep in pending state forever and I have to manually  
> deploy them; I saw that in the sched.pid file there is 4525, but  
> with the ps -aux command there's no process with such pid; In the  
> sched.log file there's only information about the first day I ran  
> OpenNebula although when I do one start it says:
>
> [oneadmin at localhost one_templates]$ one start
> oned and scheduler started
> [oneadmin at localhost one_templates]$ Could not open log file
>
> How is it possible?
> Following is my sched.log file, thank you:
> Fri Apr 16 18:33:34 2010 [SCHED][I]: Init Scheduler Log system
> Fri Apr 16 18:33:34 2010 [SCHED][I]: Starting scheduler loop...
> Fri Apr 16 18:33:34 2010 [SCHED][I]: Scheduler loop started.
> Fri Apr 16 18:34:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:34:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:34:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:34:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:34:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:34:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:35:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:35:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:35:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:35:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:35:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:35:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:36:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:36:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:36:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:36:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:36:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:36:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:37:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:37:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:37:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:37:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:37:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:37:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:38:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:38:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:38:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:38:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:38:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:38:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:39:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:39:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:39:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:39:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:39:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:39:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:40:04 2010 [HOST][D]: Discovered Hosts (enabled): 0
> Fri Apr 16 18:40:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:40:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:40:34 2010 [HOST][D]: Discovered Hosts (enabled): 0
> Fri Apr 16 18:40:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:40:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:41:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:41:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:41:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:41:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:41:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:41:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:42:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:42:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:42:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:42:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:42:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:42:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:43:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:43:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:43:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:43:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:43:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:43:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:44:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:44:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:44:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:44:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:44:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:44:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:45:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:45:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:45:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:45:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:45:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:45:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:46:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:46:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:46:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:46:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:46:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:46:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:47:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:47:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:47:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:47:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:47:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:47:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:48:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:48:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:48:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:48:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:48:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:48:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:49:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:49:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:49:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:49:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:49:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:49:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:50:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:50:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:50:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:50:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:50:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:50:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:51:04 2010 [HOST][D]: Discovered Hosts (enabled): 1
> Fri Apr 16 18:51:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:51:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:51:34 2010 [HOST][D]: Discovered Hosts (enabled): 1 2
> Fri Apr 16 18:51:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:51:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:52:04 2010 [HOST][D]: Discovered Hosts (enabled): 2
> Fri Apr 16 18:52:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:52:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:52:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:52:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:52:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:53:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:53:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:53:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:53:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:53:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:53:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:54:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:54:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:54:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:54:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:54:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:54:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:55:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:55:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:55:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:55:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:55:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:55:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:56:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:56:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:56:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:56:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:56:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:56:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:57:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:57:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:57:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:57:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:57:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:57:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:58:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:58:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:58:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:58:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:58:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:58:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:59:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:59:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:59:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 18:59:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 18:59:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 18:59:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:00:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:00:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:00:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:00:34 2010 [HOST][D]: Discovered Hosts (enabled): 2
> Fri Apr 16 19:00:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:00:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:01:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:01:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:01:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:01:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:01:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:01:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:02:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:02:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:02:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:02:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:02:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:02:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:03:04 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:03:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:03:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:03:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:03:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:03:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:04:04 2010 [HOST][D]: Discovered Hosts (enabled): 1
> Fri Apr 16 19:04:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:04:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:04:34 2010 [HOST][D]: Discovered Hosts (enabled):
> Fri Apr 16 19:04:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:04:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:05:04 2010 [HOST][D]: Discovered Hosts (enabled): 2
> Fri Apr 16 19:05:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:05:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:05:34 2010 [HOST][D]: Discovered Hosts (enabled): 1 2
> Fri Apr 16 19:05:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:05:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:06:04 2010 [HOST][D]: Discovered Hosts (enabled): 2
> Fri Apr 16 19:06:04 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:06:04 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:06:34 2010 [HOST][D]: Discovered Hosts (enabled): 2
> Fri Apr 16 19:06:34 2010 [VM][D]: Pending virtual machines :
> Fri Apr 16 19:06:34 2010 [SCHED][I]: Select hosts
>         PRI     HID
>         -------------------
>
> Fri Apr 16 19:06:50 2010 [SCHED][I]: Stopping the scheduler...
> Fri Apr 16 19:06:50 2010 [SCHED][I]: Scheduler loop stopped.
>
>
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