2018-07-23
centos6.5环境 修改nginx配置文件后，重启报错：
nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)
解决办法： vim /etc/nginx/conf.d/default.conf 将 listen 80 default_server; listen [::]:80 default_server;
改为： listen 80; listen [::]:80 default_server;
重新启动nginx即可，网上说的那种kill掉nginx进程和ipv6 on的方法不适用