Estou tentando iniciar o serviço, mas ele falha. Então eu fiz uma verificação de status do serviço e isso mostra:
**[root@ap-dcr-ctc01 bin]# service httpd status -l**
Redirecting to /bin/systemctl status -l httpd.service
? httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor
preset: disabled)
Active: failed (Result: exit-code) since Mon 2018-02-19 10:48:15 JST; 1min
59s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 11212 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited,
status=1/FAILURE)
Process: 11207 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited,
status=1/FAILURE)
Main PID: 11207 (code=exited, status=1/FAILURE)
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: Starting The Apache HTTP Server...
Feb 19 10:48:15 ap-dcr-ctc01 httpd[11207]: [Mon Feb 19 10:48:15.109817 2018]
[so:warn] [pid 11207] AH01574: module ssl_module is already loaded, skipping
Feb 19 10:48:15 ap-dcr-ctc01 httpd[11207]: AH00534: httpd: Configuration
error: No MPM loaded.
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: httpd.service: main process exited,
code=exited, status=1/FAILURE
Feb 19 10:48:15 ap-dcr-ctc01 kill[11212]: kill: cannot find process ""
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: httpd.service: control process
exited, code=exited status=1
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: Failed to start The Apache HTTP
Server.
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: Unit httpd.service entered failed
state.
Feb 19 10:48:15 ap-dcr-ctc01 systemd[1]: httpd.service failed.