[에러내용]
Redirecting to /bin/systemctl start httpd.service
Job for httpd.service failed. See 'systemctl status httpd.service' and 'journalctl -xn' for details.
[해결]
http://blog.naver.com/anjaewon7/140198330319
[소스코드]
$ systemctl status httpd.service httpd.service - The Apache HTTP Server Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled) Active: failed (Result: exit-code) since Tue 2015-09-22 06:59:33 EDT; 29s ago Process: 4384 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE) Process: 4383 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE) Main PID: 4383 (code=exited, status=1/FAILURE) Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal systemd[1]: Starting The Apache HTTP Server... Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal httpd[4383]: (98)Address already in use: AH00072: make_sock: coul...:80 Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal httpd[4383]: (98)Address already in use: AH00072: make_sock: coul...:80 Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal httpd[4383]: no listening sockets available, shutting down Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal httpd[4383]: AH00015: Unable to open logs Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal systemd[1]: httpd.service: main process exited, code=exited, stat...URE Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal kill[4384]: kill: cannot find process "" Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal systemd[1]: httpd.service: control process exited, code=exited status=1 Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal systemd[1]: Failed to start The Apache HTTP Server. Sep 22 06:59:33 ip-172-31-23-34.ap-northeast-1.compute.internal systemd[1]: Unit httpd.service entered failed state. Hint: Some lines were ellipsized, use -l to show in full.