[求助] win10 的 Ubuntu18.04 子系统中执行 apt update 报错 Temporary failure resolving

[Pan940425]

源试了试 aliyun 的和 163 的，在执行 apt update 时都报错

Err:1 http://mirrors.163.com/ubuntu bionic InRelease
  Temporary failure resolving 'mirrors.163.com'
Err:2 http://mirrors.aliyun.com/ubuntu bionic InRelease
  Temporary failure resolving 'mirrors.aliyun.com'

检查了一下，dns 是没有问题的，直接 pingmirrors.aliyun.com、mirrors.163.com是可以 ping 通的

我的 sources.list 文件中的内容

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse

[imn1]

在 win10 ping 还是 WSL 里面 ping ？

[Pan940425]

@imn1 都可以 ping 通的

[mmdsun]

我今天上午更新的。挂的 ss

[Pan940425]

@mmdsun 最后发现 我换了 16.04 就能更新得动了。。。