Riješite proces praćenja pokretanja Monita nestaje monit.service nije uspio.

Monitor monitoring软件Pokretanje nadzora pri pokretanju nije uspjelo.

Monit pokreće proces nadgledanja i nestaje, pozivajući monit.service faiLED.

在CWP Control Panel (CWP7) za instaliranje Monit monitoringaNakon što se softver instalira, proces praćenja pokretanja Monita nestaje i pojavljuje se prompt: monit.service nije uspio.

Vrijedi napomenuti da je učinjen pokušaj da se omogućisystemctl enable monit

[root@stage-web-1 vagrant]# systemctl status monit
monit.service - Pro-active monitoring utility for unix systems
Loaded: loaded (/usr/lib/systemd/system/monit.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Thu 2017-06-01 16:37:00 UTC; 6min ago
Process: 1131 ExecStop=/usr/bin/monit quit (code=exited, status=1/FAILURE)
Process: 1079 ExecStart=/usr/bin/monit -I (code=exited, status=1/FAILURE)
Main PID: 1079 (code=exited, status=1/FAILURE)

Jun 01 16:37:00 stage-web-1 systemd[1]: Started Pro-active monitoring utility for unix systems.
Jun 01 16:37:00 stage-web-1 systemd[1]: Starting Pro-active monitoring utility for unix systems...
Jun 01 16:37:00 stage-web-1 monit[1079]: Error opening the log file '/var/www/html/nfs/monit/stage-web-1.log' for writing -- No such file or directory
Jun 01 16:37:00 stage-web-1 systemd[1]: monit.service: main process exited, code=exited, status=1/FAILURE
Jun 01 16:37:00 stage-web-1 monit[1131]: Error opening the log file '/var/www/html/nfs/monit/stage-web-1.log' for writing -- No such file or directory
Jun 01 16:37:00 stage-web-1 systemd[1]: monit.service: control process exited, code=exited status=1
Jun 01 16:37:00 stage-web-1 systemd[1]: Unit monit.service entered failed state.
Jun 01 16:37:00 stage-web-1 systemd[1]: monit.service failed.

Činjenice pokazuju da je/var/www/html/nfsje folder montiran na mrežni disk putem NFS-a.

Monit je pokrenut prije NFS-a, tako da folder još nije postojao, što je uzrokovalo monit greškuError opening the log file '/var/www/html/nfs/monit/stage-web-1.log' for writing -- No such file or directory.

Kako riješiti nestanak Monit pokretanja procesa praćenja monit.service nije uspio.?

Zaobilazno rješenje je uređivanje/lib/systemd/system/monit.service:

[Unit]
Description=Pro-active monitoring utility for unix systems
After=network.target

[Service]
Type=simple
ExecStart=/usr/bin/monit -I
ExecStop=/usr/bin/monit quit
ExecReload=/usr/bin/monit reload

[Install]
WantedBy=multi-user.target

i dodatinfs.service到该AfterIza.Konačan rezultat izgleda ovako:

[Unit]
Description=Pro-active monitoring utility for unix systems
After=network.target nfs.service

[Service]
Type=simple
ExecStart=/usr/bin/monit -I
ExecStop=/usr/bin/monit quit
ExecReload=/usr/bin/monit reload

[Install]
WantedBy=multi-user.target

Monitor Monit se sada može uspješno pokrenuti u vrijeme pokretanja.