ubuntu apt-get install显示Connection Failed

换了很多镜像源，都无法解决

看链接第三个方法，非常好使，安装成功

(68条消息) 解决Unable to Correct Problems ‘You have Held Broken Packages’_pyxiea的博客-CSDN博客

标签：get,博客,Failed,Unable,CSDN,apt,68
来源： https://www.cnblogs.com/yuxuan-light-of-Taihu-Lake/p/16113521.html