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Apache2 ne parvient pas à redémarrer, échec de "configtest" dans les journaux "statut Systemctl"

essayant de démarrer mon Apache2 après mon serveur Web depuis le terminal

Sudo service Apache2 restart

mais ça dit

Job for Apache2.service failed because the control process exited with error code. See "systemctl status Apache2.service" and "journalctl -xe" for details.

j'essaie de courir journalctl -xe et il dit

Nov 11 15:39:39 sd-101534 sshd[7011]: PAM service(sshd) ignoring max retries; 6 > 3
Nov 11 15:39:39 sd-101534 sshd[7013]: Failed password for root from 58.218.198.169 port 61692 ssh2
Nov 11 15:39:39 sd-101534 sshd[7013]: Received disconnect from 58.218.198.169 port 61692:11:  [preauth]
Nov 11 15:39:39 sd-101534 sshd[7013]: Disconnected from 58.218.198.169 port 61692 [preauth]
Nov 11 15:39:39 sd-101534 sshd[7013]: PAM 2 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.218.198.169  user=root
Nov 11 15:39:40 sd-101534 sshd[7015]: Failed password for root from 58.242.83.32 port 58820 ssh2
Nov 11 15:39:43 sd-101534 sshd[7035]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.20  user=root
Nov 11 15:39:43 sd-101534 sshd[7015]: Failed password for root from 58.242.83.32 port 58820 ssh2
Nov 11 15:39:43 sd-101534 sshd[7015]: error: maximum authentication attempts exceeded for root from 58.242.83.32 port 58820 ssh2 [preauth]
Nov 11 15:39:43 sd-101534 sshd[7015]: Disconnecting: Too many authentication failures [preauth]
Nov 11 15:39:43 sd-101534 sshd[7015]: PAM 5 more authentication failures; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.32  user=root
Nov 11 15:39:43 sd-101534 sshd[7015]: PAM service(sshd) ignoring max retries; 6 > 3
Nov 11 15:39:45 sd-101534 sshd[7035]: Failed password for root from 58.242.83.20 port 37618 ssh2
Nov 11 15:39:48 sd-101534 sshd[7035]: Failed password for root from 58.242.83.20 port 37618 ssh2
Nov 11 15:39:48 sd-101534 sshd[7039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.32  user=root
Nov 11 15:39:50 sd-101534 sshd[7039]: Failed password for root from 58.242.83.32 port 17432 ssh2
Nov 11 15:39:50 sd-101534 sshd[7035]: Failed password for root from 58.242.83.20 port 37618 ssh2
Nov 11 15:39:51 sd-101534 sshd[7037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.218.198.169  user=root
Nov 11 15:39:52 sd-101534 sshd[7037]: Failed password for root from 58.218.198.169 port 48911 ssh2
Nov 11 15:39:52 sd-101534 sshd[7039]: Failed password for root from 58.242.83.32 port 17432 ssh2
Nov 11 15:39:53 sd-101534 sshd[7035]: Failed password for root from 58.242.83.20 port 37618 ssh2
Nov 11 15:39:55 sd-101534 Sudo[7041]:   jazuly : TTY=pts/0 ; PWD=/home/jazuly ; USER=root ; COMMAND=/bin/journalctl -xe
Nov 11 15:39:55 sd-101534 Sudo[7041]: pam_unix(Sudo:session): session opened for user root by jazuly(uid=0)

alors je lance nano /var/log/Apache2/error.log

j'ai ce

$[Sat Nov 11 15:31:10.188122 2017] [mpm_prefork:notice] [pid 797] AH00169: caught SIGTERM, shutting down

je lance Sudo systemctl status 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 Sat 2017-11-11 15:42:06 CET; 16min ago
     Docs: man:systemd-sysv-generator(8)
  Process: 6744 ExecStop=/etc/init.d/Apache2 stop (code=exited, status=0/SUCCESS)
  Process: 25897 ExecReload=/etc/init.d/Apache2 reload (code=exited, status=0/SUCCESS)
  Process: 7132 ExecStart=/etc/init.d/Apache2 start (code=exited, status=1/FAILURE)

Nov 11 15:42:06 sd-101534 Apache2[7132]:  * The Apache2 configtest failed.
Nov 11 15:42:06 sd-101534 Apache2[7132]: Output of config test was:
Nov 11 15:42:06 sd-101534 Apache2[7132]: AH00526: Syntax error on line 12 of /etc/Apache2/mods-enabled/mpm_prefork.conf:
Nov 11 15:42:06 sd-101534 Apache2[7132]: Invalid command 'MazClients', perhaps misspelled or defined by a module not included in the server configuration
Nov 11 15:42:06 sd-101534 Apache2[7132]: Action 'configtest' failed.
Nov 11 15:42:06 sd-101534 Apache2[7132]: The Apache error log may have more information.
Nov 11 15:42:06 sd-101534 systemd[1]: Apache2.service: Control process exited, code=exited status=1
Nov 11 15:42:06 sd-101534 systemd[1]: Failed to start LSB: Apache2 web server.
Nov 11 15:42:06 sd-101534 systemd[1]: Apache2.service: Unit entered failed state.
Nov 11 15:42:06 sd-101534 systemd[1]: Apache2.service: Failed with result 'exit-code'.

ce que je dois faire pour que mon site Web redevienne normal.

serversshapache2webserver
1
Jazuly

Vous avez une option de configuration non valide, ce qui explique pourquoi Apache ne peut pas démarrer et pourquoi il indique 'configtest' failed. En fait, lire le résultat de systemctl status suffit généralement à identifier ces problèmes et à identifier les principales raisons pour lesquelles votre logiciel ne fonctionne pas correctement. Je le vois tout le temps.

Cela dit, il s’agit de l’erreur spécifique décrite dans la sortie de votre état systemctl:

Nov 11 15:42:06 sd-101534 Apache2[7132]: AH00526: Syntax error on line 12 of /etc/Apache2/mods-enabled/mpm_prefork.conf:
Nov 11 15:42:06 sd-101534 Apache2[7132]: Invalid command 'MazClients', perhaps misspelled or defined by a module not included in the server configuration

Editez le fichier référencé (/etc/Apache2/mods-enabled/mpm_prefork.conf), puis remplacez MazClients par MaxClients, puis essayez à nouveau de redémarrer Apache. Il me semble que votre problème concerne MPM Prefork et non MySQL.

2
Thomas Ward