https://ttys3.dev/post/openssh-8-8-p1-no-matching-host-key-type-found-their-offer-ssh-rsa/
Unable to negotiate with 47.98.49.44 port 22: no matching host key type found. Their offer: ssh-rsa fatal: Could not read from remote repository.
编辑用户 ssh 配置 ~/.ssh/config
Host * ServerAliveInterval 10 HostKeyAlgorithms +ssh-rsa PubkeyAcceptedKeyTypes +ssh-rsa