SSH Remote Host Identification has changed
ssh-keygen -f ~/.ssh/known_hosts -R "[host]:port"
比如 ssh-keygen -f ~/.ssh/known_hosts -R "[www.baidu.com]:8022"
ssh-keygen -f ~/.ssh/known_hosts -R "[host]:port"
比如 ssh-keygen -f ~/.ssh/known_hosts -R "[www.baidu.com]:8022"