安装新证书并尝试重新启动 httpd 服务后，我不断收到以下消息：
$ httpd -X
(13)Permission denied: AH00072: make_sock: could not bind to address [::]:80
(13)Permission denied: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs
我检查语法：
$ httpd -t
Syntax OK
服务检查让我得到这个：
$ systemctl status httpd.service
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2023-04-21 18:36:25 UTC; 14s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 254501 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Main PID: 254501 (code=exited, status=1/FAILURE)
对于期刊 xe 我得到这个：
sudo journalctl --no-pager -u httpd
-- Logs begin at Fri 2023-04-21 13:58:29 UTC, end at Fri 2023-04-21 19:12:22 UTC. --
Apr 21 13:58:47 domian.com systemd[1]: Starting The Apache HTTP Server...
Apr 21 13:58:49 domian.com systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Apr 21 13:58:49 domian.com systemd[1]: Failed to start The Apache HTTP Server.
Apr 21 13:58:49 domian.com systemd[1]: Unit httpd.service entered failed state.
Apr 21 13:58:49 domian.com systemd[1]: httpd.service failed.
Apr 21 15:12:48 domian.com systemd[1]: Starting The Apache HTTP Server...
Apr 21 15:12:48 domian.com systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Apr 21 15:12:48 domian.com systemd[1]: Failed to start The Apache HTTP Server.
Apr 21 15:12:48 domian.com systemd[1]: Unit httpd.service entered failed state.
Apr 21 15:12:48 domian.com systemd[1]: httpd.service failed.
Apr 21 18:09:59 domian.com systemd[1]: Starting The Apache HTTP Server...
Apr 21 18:09:59 domian.com systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Apr 21 18:09:59 domian.com systemd[1]: Failed to start The Apache HTTP Server.
Apr 21 18:09:59 domian.com systemd[1]: Unit httpd.service entered failed state.
Apr 21 18:09:59 domian.com systemd[1]: httpd.service failed.
Apr 21 18:11:21 domian.com systemd[1]: Starting The Apache HTTP Server...
Apr 21 18:11:21 domian.com systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Apr 21 18:11:21 domian.com systemd[1]: Failed to start The Apache HTTP Server.
Apr 21 18:11:21 domian.com systemd[1]: Unit httpd.service entered failed state.
Apr 21 18:11:21 domian.com systemd[1]: httpd.service failed.
Apr 21 18:15:43 domian.com systemd[1]: Unit httpd.service cannot be reloaded because it is inactive.
Apr 21 18:36:25 domian.com systemd[1]: Starting The Apache HTTP Server...
Apr 21 18:36:25 domian.com systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Apr 21 18:36:25 domian.com systemd[1]: Failed to start The Apache HTTP Server.
Apr 21 18:36:25 domian.com systemd[1]: Unit httpd.service entered failed state.
Apr 21 18:36:25 domian.com systemd[1]: httpd.service failed.
80端口上没有任何东西
xxxx@domain conf.d]$ sudo netstat -tulpn | grep --color :80
[xxxx@domain conf.d]$
不确定还需要做什么才能启动 httpd？
sudo netstat -an 的部分输出
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:5000 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:5001 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:7373 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:6062 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:1935 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:6162 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:445 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:8126 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:4352 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:4355 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:45288 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:48962 127.0.0.1:6379 ESTABLISHED
tcp 0 0 127.0.0.1:6379 127.0.0.1:49170 ESTABLISHED
tcp 0 0 127.0.0.1:45610 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:47764 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:47626 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:6379 127.0.0.1:49010 ESTABLISHED
tcp 0 0 127.0.0.1:48872 127.0.0.1:6379 ESTABLISHED
tcp 0 0 127.0.0.1:45778 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:47260 127.0.0.1:6379 TIME_WAIT
tcp 0 0 127.0.0.1:48332 127.0.0.1:6379 ESTABLISHED
tcp 0 0 127.0.0.1:45336 127.0.0.1:6379 TIME_WAIT ```
答案1
在某些系统上，对 1024 以下端口的访问受到限制。您是否尝试在高于该端口的端口上运行或以 root 身份启动 httpd？
答案2
所以我发现其他人将旧密钥放入 cert 目录中，导致 httpd 无权绑定到端口：80。感谢大家提出的宝贵建议和答案。