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拉取代码时报错:
# Mac 报错 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ED25519 key sent by the remote host is SHA256:88E6751+dflNKvWOxzg2/98Vfg+P4ZWErIR7iTckhBM. Please contact your system administrator. # 注意这里:/Users/xxx/.ssh/known_hosts known_hosts的路径 Add correct host key in /Users/xxx/.ssh/known_hosts to get rid of this message. Offending ED25519 key in /Users/xxx/.ssh/known_hosts:2 Host key for gitlab.hapi123.net has changed and you have requested strict checking. Host key verification failed. 致命错误:无法读取远程仓库。请确认您有正确的访问权限并且仓库存在。
# windows 报错 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ED25519 key sent by the remote host is SHA256:KuBLGFm/xkm0bpWVSGzQaT1Qqekl74Ui8TWnmtrEwpU. Please contact your system administrator. # 注意这里:/c/Users/xxx/.ssh/known_hosts known_hosts的路径 Add correct host key in /c/Users/xxx/.ssh/known_hosts to get rid of this message. Offending ED25519 key in /c/Users/xxx/.ssh/known_hosts:3 Host key for gitlab.hapi123.net has changed and you have requested strict checking. Host key verification failed. fatal: Could not read from remote repository. Please make sure you have the correct access rights
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WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!
翻译过来就是:警告:远程主机标识已更改!
此报错是由于远程的主机的公钥发生了变化导致的。
ssh
服务是通过公钥和私钥来进行连接的,它会把每个曾经访问过计算机或服务器的公钥(public key
),记录在~/.ssh/known_hosts
中,当下次访问曾经访问过的计算机或服务器时,ssh
就会核对公钥,如果和上次记录的不同,OpenSSH
会发出警告。当两个设备第一次进行链接时,会在
~/.ssh/konwn_hosts
中将被连接设备的公钥信息进行保存,后续再次链接时OpenSSH
会核对公钥来进行一个简单的验证 -
【解决方法】找到报错中
known_hosts
的路径,进入该目录,删除掉known_hosts
、known_hosts.old
文件,然后重新执行之前报错的命令,应该会提示是否确定授权,输入yes
就行了。另外需要注意线上对应的公钥确实是你本机的
rsa
公钥。# 进入目录(这个路径在上面的报错中有体现,有注释标记) $ cd /Users/xxx/.ssh# 移除文件 $ sudo rm -rf known_hosts known_hosts.old# 然后再次执行报错的命令