Permission denied (publickey, gssapi- keyex, gssapi- with- mic). 拒绝许可(公共密钥，gssapi-keyex，gssapi-带麦克风)。

这个错误通常在使用vagrant ssh命令连接虚拟机时出现。Permission denied (publickey, gssapi-keyex, gssapi-with-mic)表示连接被拒绝，并且原因可能是密钥验证失败。要解决这个问题，你可以尝试以下几种方法：

1. 确保你的密钥正确配置：首先，确保你的密钥文件存在并且与Vagrant配置中的密钥文件路径相匹配。你可以检查Vagrantfile文件中的config.ssh.private_key_path选项，确认其值与你的密钥文件路径一致。

2. 确保你有适当的权限：检查你的系统中私钥文件的权限设置。确保你对该文件具有完全控制权限。你可以右键点击文件，进入文件属性，然后选择"安全"选项卡，确保你的用户有完全控制的权限。

3. 使用Vagrant自带的ssh客户端：在Windows命令提示符窗口中执行"SET VAGRANT_PREFER_SYSTEM_BIN=0"命令，然后再运行vagrant ssh命令。这个命令的作用是告诉Vagrant使用自己的ssh客户端，而不是Windows自带的ssh客户端。

如果以上方法仍然无法解决问题，请确保你的Vagrant和VirtualBox的版本兼容性，并检查是否有其他配置问题。

相关问题

Permission denied (publickey,gssapi-keyex,gssapi-with-mic)

当你尝试通过SSH连接到服务器时，出现"Permission denied (publickey,gssapi-keyex,gssapi-with-mic)"错误时，这意味着SSH服务器拒绝<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

This error message typically occurs when attempting to authenticate to a remote server using SSH (Secure Shell) and the authentication method specified (publickey, gssapi-keyex, gssapi-with-mic) is not allowed or is not set up correctly.

There are several possible reasons for this error, including:

1. Incorrect username or password: Double-check that you are using the correct username and password for the remote server.

2. Incorrect SSH key: If you are using publickey authentication, make sure you have the correct SSH key for the remote server. You may need to generate a new SSH key or update the existing one.

3. Incorrect permissions on the SSH key: Make sure the permissions on the SSH key file are set correctly. The SSH key file should only be readable by the user who owns it.

4. SSH service is not running: Check that the SSH service is running on the remote server. If it is not running, you will not be able to connect using SSH.

5. Firewall blocking SSH traffic: Make sure there is not a firewall blocking SSH traffic to the remote server. You may need to add a firewall rule to allow SSH traffic.

To resolve the error, try the following:

1. Verify that you are using the correct username and password for the remote server.

2. Make sure you have the correct SSH key for the remote server.

3. Check the permissions on the SSH key file and ensure that it is only readable by the user who owns it.

4. Verify that the SSH service is running on the remote server.

5. Check if there is a firewall blocking SSH traffic to the remote server and add a firewall rule to allow SSH traffic if necessary.