[root@myp ~]# /etc/init.d/nginx start
Starting nginx: nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)
nginx: [emerg] bind() to [::]: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 [::]: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 [::]: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 [::]:80 failed (98: Address already in use)
80端口被占用了,查出是哪些进程被占用,Kill就行
[root@myp ~]# lsof -i :80
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
httpd 10856 root 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10859 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10860 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10861 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10862 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10863 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10864 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10865 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)
httpd 10866 apache 4u IPv6 67121 0t0 TCP *:http (LISTEN)