背景

在window下wsl安装git，遇到报错

Cloning into 'xx'...
ssh: Could not resolve hostname github.com: Name or service not known
fatal: Could not read from remote repository.

操作

1. 使用root 账号给、etc/hosts文件赋修改权限

     su root(输入密码)
     chomd 777 hosts
   

2. 使用ping github.xxxx.com，获取你要使用的ip,我是企业级别账号，所以中间有xxx，普通私人用户可能是这个192.30.255.112

   ping(ping.exe) github.xxx.com
   ping github.com(私人用户)
   

3. 把ip + 地址写入hosts文件

   vim hosts
   192.30.255.112 github.com
   or
   xxx.xxx.xxx.xxx github.xxx.com
   

4. 重新进入你要clone的目录

   git clone xxx
   ECDSA key fingerprint is SHA256:ZkDIk3kbswojRjqiSBsXS6xOHF+y+9nzcbZypokADKA.
   Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
   Warning: Permanently added 'github.xxx.com,xxx.xxx.xxx.xxx' (ECDSA) to the list of known hosts.
   remote: Enumerating objects: 180489, done.