从 Cpanel git 克隆项目，显示此错误“ssh 远程主机标识已更改”

我知道类似的问题已经被问过很多次了，但这里有一个区别：

尝试从 cpanel 共享托管服务器克隆项目：

如果尝试使用此命令sudo git clone ssh://[email protected] /cdn-cgi/l/email-protection:21098/home/mlbrpkxs/unified.mlbranch.com它显示以下错误。

Cloning into 'unified.mlbranch.com'...
Unable to negotiate with 63.250.38.32 port 21098: no matching host key type found. Their offer: ssh-rsa,ssh-dss
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

那么如果找到解决方案here https://stackoverflow.com/questions/34208495/unable-to-negotiate-with-xx-xxx-xx-xx-no-matching-host-key-type-found-their-of并尝试使用此命令进行克隆。

sudo GIT_SSH_COMMAND="ssh -oHostKeyAlgorithms=+ssh-dss" git clone ssh://[email protected] /cdn-cgi/l/email-protection:21098/home/mlbrpkxs/unified.mlbranch.com

 Cloning into 'unified.mlbranch.com'...
 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
 Someone could be eavesdropping on you right now (man-in-the-middle attack)!
 It is also possible that a host key has just been changed.
 The fingerprint for the DSA key sent by the remote host is
 SHA256:hSIV2UEWbLuZQu2gkNaYNYxfmOd59VGlaNwXI85P+fA.
 Please contact your system administrator.
 Add correct host key in /var/root/.ssh/known_hosts to get rid of this message.
 Offending RSA key in /var/root/.ssh/known_hosts:1
 Host key for \[mlbranch.com\]:21098 has changed and you have requested strict checking.
 Host key verification failed.
fatal: Could not read from remote repository.

我发现最相关的问题是here https://stackoverflow.com/questions/35233777/git-error-unable-to-negotiate-with-xx-xx-xxx-xxx-no-matching-host-key-type-fo，作为以下副本关闭this one https://stackoverflow.com/questions/20840012/ssh-remote-host-identification-has-changed它本身作为题外话而被关闭。但无论如何，它们并不相同。另一个相关问题被问到here https://osdir.com/.

据我们所知，在大多数情况下，您可以通过替换服务器密钥来解决问题，例如运行：

ssh-keygen -R <host>

就我而言：

ssh-keygen -R "[mlbranch.com]:21098"

但无论是这个解决方案，还是从文件中删除有问题的密钥~/.ssh/known_hosts确实解决了我的问题。

我已经清理了 stackOverflow 的答案推荐的所有已知主机。现在我完全陷入困境，无法找到任何解决方案如何解决这个问题。

请注意，我使用的是 Mac book，我的代码位于使用 Cpanel 的共享主机上。在我的另一台 Mac 上我可以得到克隆。

首先检查您的私钥在哪里。

如果是在/home/aUser/.ssh, then sudo xxx会完全忽略它。
你需要sudo ssh -i /home/aUser/.ssh/myPrivateKey [email protected] /cdn-cgi/l/email-protection:21098 if you have to use root.

使用 Git：

sudo "GIT_SSH_COMMAND="ssh -oHostKeyAlgorithms=+ssh-dss -i /home/aUser/.ssh/myPrivateKey" git clone ssh://[email protected] /cdn-cgi/l/email-protection:21098/home/mlbrpkxs/unified.mlbranch.com

然而，最好的做法是避免sudo系统管理命令除外。