Re: [ovirt-users] oVirt hosted engine agent and broker duplicate logs to syslog
Il 31/Dic/2015 16:36, "Aleksey Chudov" <aleksey.chudov(a)gmail.com> ha
scritto:
Hi,
After upgrade from 3.6.0 to 3.6.1 agent and broker duplicate their logs
to syslog.
So, the same messages logged twice to files in
/var/log/ovirt-hosted-engine-ha/ directory and to /var/log/messages file.
Agent and broker configuration files remain the same for 3.5, 3.6.0 and
3.6.1 and
there is not such logs duplication in 3.5 and 3.6.0.
Is it a bug or expected behavior?
I think that it's an expected behavior: for 3.6.1 we had to rewrite the
systemd startup script due to a slightly different behavior on centos 7.2.
Prior than that the agent was forking as a daemon while now it's running as
a systemd service with type=simple so its output goes to systemd logging
facilities and so also in /var/log/messages according to your system
configuration.
OS is CentOS 7.2
# rpm -qa 'ovirt*'
ovirt-vmconsole-1.0.0-1.el7.centos.noarch
ovirt-vmconsole-host-1.0.0-1.el7.centos.noarch
ovirt-host-deploy-1.4.1-1.el7.centos.noarch
ovirt-hosted-engine-ha-1.3.3.5-1.el7.centos.noarch
ovirt-engine-sdk-python-3.6.0.3-1.el7.centos.noarch
ovirt-release36-002-2.noarch
ovirt-setup-lib-1.0.0-1.el7.centos.noarch
ovirt-hosted-engine-setup-1.3.1.3-1.el7.centos.noarch
# cat /etc/ovirt-hosted-engine-ha/agent-log.conf
[loggers]
keys=root
[handlers]
keys=syslog,logfile
[formatters]
keys=long,sysform
[logger_root]
level=INFO
handlers=syslog,logfile
propagate=0
[handler_syslog]
level=ERROR
class=handlers.SysLogHandler
formatter=sysform
args=('/dev/log', handlers.SysLogHandler.LOG_USER)
[handler_logfile]
class=logging.handlers.TimedRotatingFileHandler
args=('/var/log/ovirt-hosted-engine-ha/agent.log', 'd', 1, 7)
level=DEBUG
formatter=long
[formatter_long]
format=%(threadName)s::%(levelname)s::%(asctime)s::%(module)s::%(lineno)d::%(name)s::(%(funcName)s)
%(message)s
[formatter_sysform]
format=ovirt-ha-agent %(name)s %(levelname)s %(message)s
datefmt=
Aleksey
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