Parrot Temporary failure in name resolution

問題

• ping www.baidu.com 出現 Resolving www.baidu.com... failed: Temporary failure in name resolution.

• 嘗試root權限下修改 /etc/resolv.conf ，但失敗,提示:"resolv.conf" E212: Can't open linked file for writing

現場

• 網絡是通的

• ping ip 是正常的

• 未對網絡設置代理、dns之類操作

解決方案

1, sudo rm /etc/resolv.conf
2, sudo vi /etc/resolv.conf 寫入對應的dns地址 我這裏寫的是

nameserver 202.96.209.133
nameserver 61.129.88.123

3, reboot