前言：在苹果MacBook电脑ssh登录linux报错“Unable to negotiate with 47.104.0.0 port 22: no matching host key typeTheir offer: ssh-rsa,ssh-dss”在其他windows或者linux的系统中登录是正常的。一番折腾找到了如下解决方法,遇到后可以试下。
报错如图:

The default interactive shell is now zsh.To update your account to use zsh,please runchsh -s /bin/zsh'For more details，please visit https://support.apple.com/kb/HT208050MacBook-Pro:~ xff$ ssh -VOpenSSH_9.0p1， LibreSSL 3.3.6MacBook-Pro:~xff$ ssh root@47.104.0.0 Unable to negotiate with 47.104.0.0 port 22: no matching host key typeTheir offer: ssh-rsa,ssh-dss

解决方法：
在ssh登录命令后面添加参数：

-o HostKeyAlgorithms=+ssh-rsa -o PubkeyAcceptedKeyTypes=+ssh-rsa

例如我的登录完整命令为：

ssh root@47.104.0.0 -o HostKeyAlgorithms=+ssh-rsa -o PubkeyAcceptedKeyTypes=+ssh-rsa