一、表象
二、分析
三、解决
删除对应ip在known_hosts相关信息
vim ~/.ssh/known_hosts
# dd --> 删除IP对应行
- IDENTIFICATION CHANGED WARNING REMOTE HOSTidentification warning changed remote identification changed warning remote identification warning changed办法 identification warning changed服务器 identification warning changed方法 identification错误warning changed identification错误changed remote 密钥identification changed remote identification changed代码github quot ssh_exchange_identification host identification