The authenticity of host '192.168.16.203 (192.168.16.203)' can't be established.
时间: 2024-05-18 21:18:21 浏览: 126
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It seems like you are encountering an issue with the authenticity of a host. This warning usually occurs when connecting to a remote server using SSH for the first time. The authenticity of the host is not established because your computer does not have the host's public key stored in its known_hosts file.
To resolve this issue, you can follow these steps:
1. Verify that you are connecting to the correct host. Double-check the IP address or hostname to ensure it matches the one you intended to connect to.
2. Check with the system administrator or owner of the remote server to confirm that it is safe to proceed with the connection.
3. If you trust the remote server, you can add its public key to your known_hosts file. You can do this by running the following command in your terminal:
```
ssh-keyscan -H 192.168.16.203 >> ~/.ssh/known_hosts
```
Replace `192.168.16.203` with the IP address or hostname of the remote server.
4. After adding the public key, try connecting to the remote server again. You should no longer see the authenticity warning.
Remember to exercise caution when connecting to unfamiliar hosts and always verify their authenticity before proceeding.
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