J'ai récemment effectué une mise à jour de 14.04 à 16.04. J'ai apache2 sur mon serveur, mais j'ai récemment remarqué ceci :
fmf@kodi:~$ systemctl is-system-running
degraded
fmf@kodi:~$Alors je creuse un peu :
fmf@kodi:~$ systemctl --state=failed
UNIT LOAD ACTIVE SUB DESCRIPTION
apache2.service loaded failed failed LSB: Apache2 web server
LOAD = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.
1 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.
fmf@kodi:~$Alors, on a creusé un peu plus :
fmf@kodi:~$ systemctl status -l apache2.service
apache2.service - LSB: Apache2 web server
Loaded: loaded (/etc/init.d/apache2; bad; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
apache2-systemd.conf
Active: failed (Result: exit-code) since Wed 2016-08-03 14:57:11 CEST; 7min ago
Docs: man:systemd-sysv-generator(8)
Process: 3120 ExecStart=/etc/init.d/apache2 start (code=exited, status=1/FAILURE)
CGroup: /system.slice/apache2.service
3476 /usr/sbin/apache2 -k start
3479 /usr/sbin/apache2 -k start
3941 /usr/sbin/apache2 -k start
3942 /usr/sbin/apache2 -k start
3943 /usr/sbin/apache2 -k start
3944 /usr/sbin/apache2 -k start
3945 /usr/sbin/apache2 -k start
3965 /usr/sbin/apache2 -k start
3984 /usr/sbin/apache2 -k start
3985 /usr/sbin/apache2 -k start
Aug 03 14:56:38 kodi systemd[1]: Starting LSB: Apache2 web server...
Aug 03 14:56:38 kodi apache2[3120]: * Starting Apache httpd web server apache2
Aug 03 14:57:11 kodi apache2[3120]: *
Aug 03 14:57:11 kodi apache2[3120]: * The apache2 instance did not start within 20 seconds. Please read the log files to discover problems
Aug 03 14:57:11 kodi systemd[1]: apache2.service: Control process exited, code=exited status=1
Aug 03 14:57:11 kodi systemd[1]: Failed to start LSB: Apache2 web server.
Aug 03 14:57:11 kodi systemd[1]: apache2.service: Unit entered failed state.
Aug 03 14:57:11 kodi systemd[1]: apache2.service: Failed with result 'exit-code'.
fmf@kodi:~$Ce qui est étrange, c'est que si j'essaie de me connecter à la page Web sur mon serveur, je peux la voir. D'où vient cette erreur ? J'ai essayé de vérifier les journaux d'apache2, mais je n'y trouve rien d'étrange.
Peut-être que ça aidera :
fmf@kodi:~$ netstat -antp | grep 80
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 3929/kodi.bin
tcp 0 1 192.168.254.8:47306 144.76.30.184:80 SYN_SENT 3929/kodi.bin
tcp 0 160 192.168.254.8:46574 144.76.30.184:80 ESTABLISHED 3929/kodi.bin
tcp 0 156 192.168.254.8:46836 144.76.30.184:80 ESTABLISHED 3929/kodi.bin
tcp 0 165 192.168.254.8:47268 144.76.30.184:80 ESTABLISHED 3929/kodi.bin
tcp 0 166 192.168.254.8:47232 144.76.30.184:80 FIN_WAIT1 -
tcp 0 165 192.168.254.8:47112 144.76.30.184:80 ESTABLISHED 3929/kodi.bin
tcp 0 1 192.168.254.8:47304 144.76.30.184:80 SYN_SENT 3929/kodi.bin
tcp 0 1 192.168.254.8:47302 144.76.30.184:80 SYN_SENT 3929/kodi.bin
tcp 1 0 192.168.254.8:38502 104.20.56.43:80 CLOSE_WAIT 3176/python
tcp 0 1 192.168.254.8:47292 144.76.30.184:80 SYN_SENT 3929/kodi.bin
tcp 0 166 192.168.254.8:47252 144.76.30.184:80 FIN_WAIT1 -
tcp 0 1 192.168.254.8:47294 144.76.30.184:80 SYN_SENT 3929/kodi.bin
tcp6 0 0 :::8080 :::* LISTEN 3929/kodi.bin
tcp6 0 0 :::80 :::* LISTEN -
tcp6 0 0 192.168.254.8:80 77.108.48.106:61805 TIME_WAIT -
tcp6 0 0 192.168.254.8:80 77.108.48.106:61851 TIME_WAIT -
fmf@kodi:~$Une aide, s'il vous plaît ?
