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centos6.5 ,启动nginx服务,无法开启,导致网页打不开。把服务从起一下发现提示错误如下:

Starting nginx: 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] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] still could not bind()

问题描述:地址已被使用。可能nginx服务卡死了,导致端口占用,出现此错误。

netstat -ntpl

[root@localhost /]# netstat -ntpl
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 0.0.0.0:58819               0.0.0.0:*                   LISTEN      2094/rpc.statd
tcp        0      0 127.0.0.1:3306              0.0.0.0:*                   LISTEN      5060/mysqld
tcp        0      0 0.0.0.0:21                  0.0.0.0:*                   LISTEN      2294/vsftpd
tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      2271/sshd
tcp        0      0 127.0.0.1:631               0.0.0.0:*                   LISTEN      2121/cupsd
tcp        0      0 :::23527                    :::*                        LISTEN      2094/rpc.statd
tcp        0      0 :::80                       :::*                        LISTEN      2347/httpd
tcp        0      0 :::22                       :::*                        LISTEN      2271/sshd
tcp        0      0 ::1:631                     :::*                        LISTEN      2121/cupsd

kill 2347

[root@localhost /]# service nginx start
Starting nginx:                                            [  OK  ]
[root@localhost /]# ps -ef|grep nginx
root      2816     1  0 11:03 ?        00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
nobody    2817  2816  0 11:03 ?        00:00:00 nginx: worker process
nobody    2818  2816  0 11:03 ?        00:00:00 nginx: worker process
nobody    2819  2816  0 11:03 ?        00:00:00 nginx: worker process
nobody    2820  2816  0 11:03 ?        00:00:00 nginx: worker process
root      2823  2732  0 11:03 pts/0    00:00:00 grep nginx


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今天在做LNMP的时候,启动 nginx 服务,无法开启,导致网页打不开。把服务从起一下发现提示错误如下: Start in g nginx : nginx : [emerg] b in d ( ) to 0.0.0.0 : 80 failed ( 98 : Address already in use ) nginx : [emerg] b in d ( ) to 0.0.0.0 : 80 failed ( 98 ...
启动 nginx 报错:[emerg] : b in d ( ) to 0.0.0.0 : 80 failed ( 98 : Address already in use )
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