Cannot initiate the connection to cn.archive.ubuntu.com:80 (2403:2c80:5::6). - connect (101: Network is unreachable)
版本:ubuntu 22.04
Cannot initiate the connection to cn.archive.ubuntu.com:80 (2403:2c80:5::6). - connect (101: Network is unreachable)
嗯,被墙了。找到 /etc/apt/source.list
替换里面的源为清华源
ubuntu | 镜像站使用帮助 | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror