...如标题中所述。错误是:
Err:107 http://mirror.cogentco.com/pub/linux/ubuntu yakkety-security/main amd64 Packages
Sub-process ProxyAutoDetect returned an error code (100)
和
E: The repository 'http://archive.canonical.com/ubuntu yakkety Release' does no longer have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
谷歌关于此的小信息。
我试过更改回购服务器,与我尝试过的任何问题相同。
我也尝试禁用ipv6,但无济于事。
有什么想法我可以在这里做什么?