[Pacemaker] How to set up logging for CTSlab

[Dejan Muhamedagic]

Hi,

On Mon, Jan 10, 2011 at 10:46:58AM +0100, Simon Jansen wrote:
> Hi,
> 
> I would like to test my cluster with the cluster test suite. I followed the
> instructions of the README file to set up the logging with syslog-ng.
> Further I changed the syslog_facility in the corosync.conf file to local7.
> The cluster nodes are sending their logs to the exerciser and the exerciser
> writes the log entries into the file /var/log/ha-log-local7. The entries
> have the form
> Jan 10 10:27:11 192.168.200.10 corosync[903]:   [SERV  ] Unloading all
> Corosync service engines.
> Jan 10 10:27:11 192.168.200.10 corosync[903]:   [pcmk  ] notice:
> pcmk_shutdown: Shuting down Pacemaker
> Jan 10 10:27:11 192.168.200.10 corosync[903]:   [pcmk  ] notice:
> pcmk_shutdown: mgmtd confirmed stopped
> Jan 10 10:27:11 192.168.200.10 corosync[903]:   [pcmk  ] notice: stop_child:
> Sent -15 to crmd: [1023]
> So I would say that the remote logging is working.
> But when I start the CTS by executing the following command on the exerciser
> 
>   python CTSlab.py --nodes "192.168.200.10 192.168.200.20" --at-boot 1
> --stack corosync --stonith no --logfile /var/log/ha-log-local7 1
> the LogAudit fails.
> 
> The output of CTS is
> Jan 10 10:04:03 Random seed is: 1294650243
> Jan 10 10:04:03 >>>>>>>>>>>>>>>> BEGINNING 1 TESTS
> Jan 10 10:04:03 Stack:            corosync (flatiron)
> Jan 10 10:04:03 Schema:           pacemaker-1.0
> Jan 10 10:04:03 Scenario:         Random Test Execution
> Jan 10 10:04:03 Random Seed:      1294650243
> Jan 10 10:04:03 System log files: /var/log/ha-log-local7
> Jan 10 10:04:03 Cluster nodes:
> Jan 10 10:04:03 * 192.168.200.10
> Jan 10 10:04:03 * 192.168.200.20
> Jan 10 10:06:17 Testing for syslog logs
> Jan 10 10:06:17 Testing for remote logs
> Jan 10 10:07:26 Restarting logging on: ['192.168.200.10', '192.168.200.20']
> Jan 10 10:09:01 Restarting logging on: ['192.168.200.10', '192.168.200.20']
> Jan 10 10:11:37 Restarting logging on: ['192.168.200.10', '192.168.200.20']
> Jan 10 10:15:02 Restarting logging on: ['192.168.200.10', '192.168.200.20']
> Jan 10 10:19:02 ERROR: Cluster logging unrecoverable.
> Jan 10 10:19:02 Audit LogAudit FAILED.

What happened to the node names? I mean, your nodes are being
named after their IP addresses. That's unusual.

Otherwise, it should work. BTW, what do you see when you run
"logger -p local7.info hi" on one of the nodes? Does that end in
the syslog on your central host?

Thanks,

Dejan

> -- 
> 
> 
> Rergards
> 
> Simon Jansen
> 
> 
> ---------------------------
> Simon Jansen
> 64291 Darmstadt

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