OpenNebula

Hello,

By default, oned in configured to output its log to a file (/var/log/one/oned.log) but we can configure it to either syslog or std.

• We should have an option to disable logging date and time
  

  root@one:~# journalctl -u opennebula.service
  [...]
  déc. 01 09:57:18 grichka oned[26906]: Thu Dec  1 09:57:18 2016 [Z0][ONE][I]: Checking database version.
  

• We have some weird combined logs
  

  root@one:~# journalctl -u opennebula.service
  [...]
  déc. 01 10:09:42 grichka oned[32533]: Thu Dec  1 10:09:42 2016 [Z0][TrM][I]: Starting Transfer Manager...
  déc. 01 10:09:42 grichka oned[32533]: Thu Dec  1 10:09:42 2016 [Z0][DiM][Thu Dec  1 10:09:42 2016 [ZI]: Starting Dispatch Manager...
  déc. 01 10:09:42 grichka oned[32533]: 0][TrM][I]: Transfer Manager started.
  déc. 01 10:09:42 grichka oned[32533]: Thu Dec  1 10:09:42 2016 Thu Dec  1 10:09:42 2016 [Z[Z0][DiM0][HKM]][I[I]: Starting Hook Manager...
  déc. 01 10:09:42 grichka oned[32533]: ]: Dispatch Manager started.
  déc. 01 10:09:42 grichka oned[32533]: Thu Dec  1 10:09:42 2016 [Z0][HKM][IThu Dec  1 10:09:42 2016 [Z]: Hook Manager started.
  déc. 01 10:09:42 grichka oned[32533]: 0][AuM][I]: Starting Auth Manager...
  déc. 01 10:09:42 grichka oned[32533]: Thu Dec  1 10:09:42 2016 [Z0][AuM][I]: Authorization Manager started.
  

• I don't know if drivers integrate with it (/etc/one/defaultrc)
• I do not find any configuration instruction for other services (Sunstone, OneFlow, OneGate, Econe)
• systemd .service files should define SyslogIdentifier= in which case journald send the log to syslog with something more meaningful than ruby, for example
  

  # /lib/systemd/system/opennebula-sunstone.service
  [Unit]
  Description=OpenNebula Web UI Server
  After=syslog.target
  After=network.target
  After=opennebula.service
  After=opennebula-novnc.service
  BindTo=opennebula-novnc.service
  
  [Service]
  Type=simple
  Group=oneadmin
  User=oneadmin
  
  ExecStart=/usr/bin/ruby /usr/lib/one/sunstone/sunstone-server.rb
  ExecStartPre=/usr/sbin/logrotate -s /tmp/logrotate.state -f /etc/logrotate.d/opennebula
  PIDFile=/var/run/one/sunstone.pid
  SyslogIdentifier=opennebula-sunstone
  
  [Install]
  WantedBy=multi-user.target
  

Regards.