天天看点

别乱翻了,看这!Get https://index.docker.io/v1/search?q=tomcat&n=25: net/http: TLS handshake timeout,

  1. vim /etc/resolv.conf

加上如下:

nameserver 8.8.8.8

nameserver 114.114.114.114

  1. vim /etc/sysconfig/network-scripts/ifcfg-ens33

添加

DNS1=8.8.8.8

DNS2=114.114.114.114

  1. systemctl restart network
  2. systemctl restart docker

完事!前提是配置了阿里云或者网易云的镜像,我不坑你们,按照网上别人的配置,重启网卡后dns还是没变,不信你试试。