git---如何解決The authenticity of host can't be established.

新生成密鑰的時候，git clone或者push的時候，可能會報這樣的錯誤：

```

The authenticity of host 'gitee.com (xxx.xxx.xxx.xxx)' can't be established.

ECDSA key fingerprint is SHA256:xxxxxxxxxxxxxxxxxxxxxxxx.

```

Google之后明白，文件夾內少了一個known_hosts文件，本來密鑰文件應該是三個，現在只有兩個，便報了這樣的錯誤，此時輸入yes回車之后，生成了缺少了的known_hosts文件，便可解決這個問題：

```

Are you sure you want to continue connecting (yes/no)? //輸入yes，回車

Warning: Permanently added 'gitee.com,xxx.xxx.xxx.xxx' (ECDSA) to the list of known hosts.

ssh_packet_read: Connection closed

```

 

 

 

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