啟動nginx時報錯:

nginx: [emerg] socket() [::]:80 failed (97: Address family not supported by protocol)

解決辦法：

vim /etc/nginx/conf.d/default.conf

listen ? ?80 ? default_server;

listen? ? ? [::]:80default_server;

修改為:

listen80;

#listen? ? ? [::]:80 default_server;

重啟nginx

sudo service nginx restart