On Sat, Jan 2, 2016 at 2:29 PM, Aleksey Chudov <[email protected]> wrote: > Thank you for the answer. > > So, currently there is at least three copy of agent and broker logs on > centos 7.2: > 1. agent.log and broker.log files in /var/log/ovirt-hosted-engine-ha/ > directory > 2. /var/log/messages file > 3. journald database
I don't think we can fix the duplication in /var/log/messages and journald database. If we log to syslog, it will appear in both of them: # logger `uuidgen` # tail -n 1 /var/log/messages Jan 2 17:27:37 xxx root: b364232b-20d1-4e50-aa71-10a9b4513456 # journalctl -n 1 -- Logs begin at Fri 2015-12-11 22:47:26 IST, end at Sat 2016-01-02 17:27:37 IST. -- Jan 02 17:27:37 xxx root[6828]: b364232b-20d1-4e50-aa71-10a9b4513456 > Does errors additionally send to syslog according to agent-log.conf and > broker-log.conf files in /etc/ovirt-hosted-engine-ha/ directory? > > It's a bit too much :) Do you plan to fix this duplication? > > For example 2. and 3. can be quickly disabled by adding StandardOutput=null > option to unit file > > [Service] > ... > StandardOutput=null Did you try that? > > On Sat, Jan 2, 2016 at 2:01 PM, Simone Tiraboschi <[email protected]> > wrote: >> >> >> Il 31/Dic/2015 16:36, "Aleksey Chudov" <[email protected]> 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. How is this related? According to the logger configuration, logs are logged to the log file and to /dev/log, so nothing should be seen in stderr or stdout. >> >> > >> > 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 Only errors should appear in /var/log/messages - do you see other log level there? >> > 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 >> > >> > _______________________________________________ >> > Users mailing list >> > [email protected] >> > http://lists.ovirt.org/mailman/listinfo/users >> > > > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
