Question

我正在使用此命令启动Nginx：sudo systemctl start nginx，但是我收到此错误：

 nginx.service - The nginx HTTP and reverse proxy server
 Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled)
 Active: failed (Result: exit-code) since Wed 2018-03-21 17:42:36 MSK; 2min 59s ago
Process: 27647 ExecStart=/usr/sbin/nginx (code=exited, status=1/FAILURE)
Process: 27644 ExecStartPre=/usr/sbin/nginx -t (code=exited, status=0/SUCCESS)
Process: 27641 ExecStartPre=/usr/bin/rm -f /run/nginx.pid (code=exited, status=0/SUCCESS)


 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru nginx[27647]: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru nginx[27647]: nginx: [emerg] still could not bind()
 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru systemd[1]: nginx.service: control process exited, code=exited status=1
 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru systemd[1]: Failed to start The nginx HTTP and reverse proxy server.
 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru systemd[1]: Unit nginx.service entered failed state.
 Mar 21 17:42:36 ovz1.pimex.1l0r1.vps.myjino.ru systemd[1]: nginx.service failed.

我查了80端口：

[habrauser@ovz1 system]$ netstat -na | grep ".80"
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN

有什么想法吗？谢谢

Answer 1

将-p添加到netstat，如下所示：sudo netstat -na -p | grep ".80"它会为您提供kill进程的pid。
然后尝试sudo systemctl start nginx，对我来说它运作正常。

允许防火墙端口sudo firewall-cmd --zone=public --add-port=80/tcp

无法在Centos上启动NGINX

1 个答案: