ArchLinux 怎么降级 package ? - Jiajun的编程随想



ArchLinux 怎么降级 package ? - Jiajun的编程随想

今天我照常升级:pacman -Syyu。升级之后发现没法儿愉快的ssh登录了,不论是我从host登录到虚拟机,还是从虚拟机登录到 远端VPS。首先我做的事情是确认是谁的问题。

  • 首先我发现无法从XShell登录到本地ArchLinux虚拟机
  • 于是我打开虚拟机软件,直接登录,发现OK
  • 然后查看 /var/log/pacman.log,发现 openssh 的确有升级,而 /etc/ssh/sshd_config 也没啥显著变化
  • 于是去网上搜了一下,发现没啥类似问题,于是去ArchLinux Bug Tracker 搜到了
  • 不过看起来他们也没有什么好的解决方案,然后我决定降级ssh包

怎么愉快的降级呢?pacman会把老的包放在 /var/cache/pacman 这个文件夹下,所以直接去找就可以了:


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