wsl unable to resolve host Temporary failure in name resolution

问题：wsl管理的ubuntu运行ping baidu.com等命令时报错unable to resolve host Temporary failure in name resolution

解决：因为没有生成resolv.conf

方法：

1、在wsl管理的ubuntu中

vim /etc/wsl.conf
增加
generateResolvConf = false

2、在windows的powershell中

wsl --shutdown

3、打开wsl管理的ubuntu

sudo rm /etc/resolv.conf
vim /etc/resolv.conf
增加
nameserver 8.8.8.8

参考：

https://blog.csdn.net/qq_41614928/article/details/117248424