[VScode] VScode Remote 报错：Could not establish connection to "workspace": Port forwarding is disabled.

VScode Remote 报错·Bug陈列

Could not establish connection to "workspace": Port forwarding is disabled.

这个网站中列举了一些可能的错误原因：

https://stackoverflow.com/questions/60507713/vscode-remote-ssh-connection-failed

我遇到的问题是，远程主机的ssh key可能被修改过，但是在.ssh/known_hosts中依然缓存着旧的key，导致登入失败。

解决方法：删除known_hosts中对应的行即可，刷新缓存。