LNMP环境搭建之Nginx服务启动失败

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错误提示：

Starting nginx：nginx：[emerg]bind()to 0.0.0.0:80 failed(98:Address alreadr 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()

根据错误判断应该是80端口的问题，于是我查看了一下80端口占用情况。

#lsof -i：80

[iyunv@chensenlin sbin]# lsof -i:80
COMMAND  PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
nginx   4005   root    6u  IPv4  14957      0t0  TCP *:http (LISTEN)
nginx   4013 nobody    6u  IPv4  14957      0t0  TCP *:http (LISTEN)

然后将这两个进程kill。

[iyunv@chensenlin sbin]# kill -9 4005
[iyunv@chensenlin sbin]# kill -9 4013


最后启动成功！


[iyunv@chensenlin sbin]# service nginx start
Starting Nginx:                                                 [      OK    ]