root@node:~# systemctl status pvedaemon.service
● pvedaemon.service - PVE API Daemon
Loaded: loaded (/lib/systemd/system/pvedaemon.service; enabled)
Active: failed (Result: timeout) since czw 2017-11-16 14:38:26 CET; 4min 15s ago
Process: 702 ExecStop=/usr/bin/pvedaemon stop (code=exited, status=0/SUCCESS)
Process: 21317 ExecStart=/usr/bin/pvedaemon start (code=exited, status=255)
Main PID: 15217 (code=exited, status=0/SUCCESS)

lis 16 14:35:26 node pvedaemon[21317]: start failed - unable to create socket - Address already in use
lis 16 14:35:26 node pvedaemon[21317]: start failed - unable to create socket - Address already in use
lis 16 14:35:26 node systemd[1]: pvedaemon.service: control process exited, code=exited status=255
lis 16 14:36:56 node systemd[1]: pvedaemon.service stop-final-sigterm timed out. Killing.
lis 16 14:38:26 node systemd[1]: pvedaemon.service still around after final SIGKILL. Entering failed mode.
lis 16 14:38:26 node systemd[1]: Failed to start PVE API Daemon.
lis 16 14:38:26 node systemd[1]: Unit pvedaemon.service entered failed state.
root@node:~#