處理高版本的ssh無法登陸低版本的節點

現象：高版本的ssh登陸低版本操作系統時，會提示：Unable to negotiate with x.x.x.x port xxx: no matching host key type found. Their offer: ssh-rsa,ssh-dss

ssh-keygen
vim .ssh/config
添加
Host *
HostkeyAlgorithms +ssh-rsa
PubkeyAcceptedKeyTypes +ssh-rsa