我有一台Centos 7服务器，其名称为一个要使用的服务器，另一个要与Apache一起使用。一切正常，直到我为两个域都启用了https。到目前为止，apache将不知道您是否启用了gitlab服务器。
-我在journalctl -xe练习中获得了以下内容：
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: http://www.freedesktop.org/wiki/Software/systemd/multiseat
--
-- A new session with the ID 1806 has been created for the user root.
--
-- The leading process of the session is 21782.
sep 25 17:54:07 centOS sshd[21782]: pam_unix(sshd:session): session opened for user root by (uid=0)
sep 25 17:54:07 centOS systemd[1]: Started Session 1806 of user root.
-- Subject: Unit session-1806.scope has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-1806.scope has finished starting up.
--
-- The start-up result is done.
sep 25 17:54:07 centOS systemd[1]: Starting Session 1806 of user root.
-- Subject: Unit session-1806.scope has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit session-1806.scope has begun starting up.
sep 25 17:54:32 centOS polkitd[488]: Registered Authentication Agent for unix-process:21855:10383292 (system bus name :1.3661 [/usr/bin/pkttyagent --notify-fsep 25 17:54:32 centOS systemd
-- Subject: Unit httpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has begun starting up.
sep 25 17:54:32 centOS httpd[21861]: (98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
sep 25 17:54:32 centOS httpd[21861]: (98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
sep 25 17:54:32 centOS httpd[21861]: no listening sockets available, shutting down
sep 25 17:54:32 centOS httpd[21861]: AH00015: Unable to open logs
sep 25 17:54:32 centOS systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
sep 25 17:54:32 centOS kill[21863]: kill: cannot find process ""
sep 25 17:54:32 centOS systemd[1]: httpd.service: control process exited, code=exited status=1
sep 25 17:54:32 centOS systemd[1]: Failed to start The Apache HTTP Server.
-- Subject: Unit httpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit httpd.service has failed.
--
-- The result is failed.
sep 25 17:54:32 centOS systemd[1]: Unit httpd.service entered failed state.
sep 25 17:54:32 centOS systemd[1]: httpd.service failed.
sep 25 17:54:32 centOS polkitd[488]: Unregistered Authentication Agent for unix-process:21855:10383292 (system bus name :1.3661, object path /org/freedesktoplines 5302-5347/5347 (END)
答案 0 :(得分：0)
看起来端口80已被其他应用程序使用。转到Apache中的httpd.conf文件，并尝试更改为端口Listen 80只是为了找出问题所在。告诉我这是否可行。
更改自：
Listen 80
ServerName localhost:80
收件人：
Listen 8012
ServerName localhost:8012
在浏览器中输入：http://localhost:8012，以检查它是否适合您。