CentOS安装LNMP nginx无法启动

akandandy

安装完LNMP后，可以访问欢迎界面。只要系统重启，nginx就会无法启动，重启LNMP服务，其他均正常，NGINX就是无法启动。昨天安装了3次，最后发现，好像是YUM的时候，有一些组件没有安装上，请问官方是否有解决办法

licess

可能nginx没启动，可以尝试在/etc/rc.local 里加入/usr/local/nginx/sbin/nginx 试试看

akandandy

[root@localhost ~]# /etc/init.d/nginx start
Starting nginx daemon: nginxnginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()
nginx already running.

akandandy

手动启动时，提示这样的错误

[root@localhost ~]# /etc/init.d/nginx start
Starting nginx daemon: nginxnginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()
nginx already running.

licess

nginx 已经启动 或其他程序占用80端口才会提示上面的信息

akandandy

[root@localhost ~]# lsof -i:80
COMMAND  PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
nginx   2326 root    6u  IPv4  12607      0t0  TCP *:http (LISTEN)
nginx   2327  www    6u  IPv4  12607      0t0  TCP *:http (LISTEN)  

nginx占用了80啊~~纠结