Недавно я начал запускать check_mk (несколько дней) для мониторинга своей сети и серверов и начал получать критические служебные ошибки для службы user@1002. Когда я смотрю журналы на сервере, это все, что я могу найти. Дата, указанная ниже, - это дата, когда он впервые начал появляться. Я не заметил этого, пока check_mk не сообщил мне об этом. Я не знаю, чем это вызвано. Я использую Ubuntu Server 16.04.3. Кажется, что сервер работает нормально, но системный журнал заполнен этим.
Любые идеи?
Спасибо
Jun 2 06:26:15 host systemd[1]: Created slice User Slice of username.
Jun 2 06:26:15 host systemd[1]: Started Session c23158 of user username.
Jun 2 06:26:15 host systemd[1]: Starting User Manager for UID 1002...
Jun 2 06:26:15 host systemd[2795]: Reached target Paths.
Jun 2 06:26:15 host systemd[2795]: Listening on REST API socket for snapd user session agent.
Jun 2 06:26:15 host systemd[2795]: Reached target Timers.
Jun 2 06:26:15 host systemd[2795]: Reached target Sockets.
Jun 2 06:26:15 host systemd[2795]: Reached target Basic System.
Jun 2 06:26:15 host systemd[2795]: Reached target Default.
Jun 2 06:26:15 host systemd[2795]: Startup finished in 17ms.
Jun 2 06:26:15 host systemd[1]: Started User Manager for UID 1002.
Jun 2 06:26:15 host systemd[1]: Stopping User Manager for UID 1002...
Jun 2 06:26:15 host systemd[2795]: Stopped target Default.
Jun 2 06:26:15 host systemd[2795]: Stopped target Basic System.
Jun 2 06:26:15 host systemd[2795]: Stopped target Sockets.
Jun 2 06:26:15 host systemd[2795]: Stopped target Timers.
Jun 2 06:26:15 host systemd[2795]: Closed REST API socket for snapd user session agent.
Jun 2 06:26:15 host systemd[2795]: Stopped target Paths.
Jun 2 06:26:15 host systemd[2795]: Reached target Shutdown.
Jun 2 06:26:15 host systemd[2795]: Starting Exit the Session...
Jun 2 06:26:15 host systemd[2795]: Received SIGRTMIN+24 from PID 2803 (kill).
Jun 2 06:26:15 host systemd[1]: Stopped User Manager for UID 1002.
journalctl -p debug -b Вывод:
Jun 09 16:21:15 host su[28998]: Successful su for username by root
Jun 09 16:21:15 host su[28998]: + ??? root:username
Jun 09 16:21:15 host su[28998]: pam_unix(su:session): session opened for user username by (uid=0)
Jun 09 16:21:15 host systemd[1]: Created slice User Slice of username.
Jun 09 16:21:15 host systemd-logind[1421]: New session c3016 of user username.
Jun 09 16:21:15 host systemd[1]: Started Session c3016 of user username.
Jun 09 16:21:15 host systemd[1]: Starting User Manager for UID 1002...
Jun 09 16:21:15 host systemd[29005]: pam_unix(systemd-user:session): session opened for user username by (uid=0)
Jun 09 16:21:15 host systemd[29005]: Listening on REST API socket for snapd user session agent.
Jun 09 16:21:15 host systemd[29005]: Reached target Sockets.
Jun 09 16:21:15 host systemd[29005]: Reached target Paths.
Jun 09 16:21:15 host systemd[29005]: Reached target Timers.
Jun 09 16:21:15 host systemd[29005]: Reached target Basic System.
Jun 09 16:21:15 host systemd[29005]: Reached target Default.
Jun 09 16:21:15 host systemd[29005]: Startup finished in 17ms.
Jun 09 16:21:15 host systemd[1]: Started User Manager for UID 1002.
Jun 09 16:21:15 host su[28998]: pam_unix(su:session): session closed for user username
Jun 09 16:21:15 host systemd-logind[1421]: Removed session c3016.
Jun 09 16:21:15 host systemd[1]: Stopping User Manager for UID 1002...
Jun 09 16:21:15 host systemd[29005]: Stopped target Default.
Jun 09 16:21:15 host systemd[29005]: Stopped target Basic System.
Jun 09 16:21:15 host systemd[29005]: Stopped target Timers.
Jun 09 16:21:15 host systemd[29005]: Stopped target Paths.
Jun 09 16:21:15 host systemd[29005]: Stopped target Sockets.
Jun 09 16:21:15 host systemd[29005]: Closed REST API socket for snapd user session agent.
Jun 09 16:21:15 host systemd[29005]: Reached target Shutdown.
Jun 09 16:21:15 host systemd[29005]: Starting Exit the Session...
Jun 09 16:21:15 host systemd[29005]: Received SIGRTMIN+24 from PID 29022 (kill).
Jun 09 16:21:15 host systemd[29009]: pam_unix(systemd-user:session): session closed for user username
Jun 09 16:21:15 host systemd[1]: Stopped User Manager for UID 1002.
Jun 09 16:21:15 host systemd[1]: Removed slice User Slice of username.