fix: dns

Author: horan-geeker

docker/nginx/conf/nginx.conf

@@ -7,6 +7,7 @@ events {
 http {
     #resolver 127.0.0.11 ipv6=off; # docker dns
     #resolver 172.16.253.111 ipv6=off; # k8s dns
+    resolver 223.5.5.5 114.114.114.114 valid=10s; # alibaba dns
 
     default_type 'application/json; charset=UTF-8';
     ##