Re: [Users] centralized Logging engine and hypervisor
Thanks for the heads up.
Honestly, I think it should be easy
to change logging from file-based to a central
syslog server, but it does not seem to be the case
for oVirt.
Does someone know how to rewrite this section from
/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.xml.in
to use syslog?
<subsystem xmlns="urn:jboss:domain:logging:1.1">
<!-- All the application server messages go here: -->
<file-handler name="SERVER">
<level name="INFO"/>
<formatter>
<pattern-formatter pattern="%d %-5p [%c] (%t) %s%E%n"/>
</formatter>
<file path="$getstring('ENGINE_LOG')/server.log"/>
<append value="true"/>
</file-handler>
Am 20.03.2014 10:05, schrieb Ernest Beinrohr:
Dňa 19.03.2014 17:12, Sven Kieske wrote / napísal(a):
> Hi,
>
> I got a question regarding centralized logging:
>
> I guess in order to make the engine log to /dev/log
>
> I have to manipulate /etc/ovirt-engine/engine-config/log4j.xml ?
>
> I think these tutorials might fit somehow?
>
> https://blog.trifork.com/2010/01/14/logging-to-the-syslog-from-a-java-app...
>
>
http://help.papertrailapp.com/discussions/questions/86-how-to-make-jboss-...
>
>
> for vdsm I'll just have to change:
>
> /etc/vdsm/svdsm.logger.conf and /etc/vdsm/logger.conf
>
> to:
>
> handlers=syslog
>
> Am I on the right track for the engine-log?
>
Don't forget to backup the file, it's not marked as a config, so a new
update will replace it :)
$ rpm -q --qf '[%{filenames}: %{fileflags}\n]' -f
/etc/ovirt-engine/engine-config/log4j.xml | grep log4j.xml
/etc/ovirt-engine/engine-config/log4j.xml: 0
/etc/ovirt-engine/engine-manage-domains/log4j.xml: 0
/etc/ovirt-engine/notifier/log4j.xml: 1
--
Mit freundlichen Grüßen / Regards
Sven Kieske
Systemadministrator
Mittwald CM Service GmbH & Co. KG
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