Hello World

proxy settings

1
2
git config --global --unset https.proxy 
git config --global --unset http.proxy

变量设置

1
export PATH=$PATH:$HOME/bin:/sbin:/usr/bin:/usr/sbin

修改DNS

1
2
3
4
5
sudo vi /etc/resolv.conf
nameserver 114.114.114.114
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 1.1.1.1

关闭centos防火墙

1
2
systemctl stop firewalld.service
systemctl disable firewalld.service