最后，我要提一下作为一种替代方案来设置公私ssh密钥对的可信主机环境。

Finally, I mention the trusted host environment as an alternative to setting up public-private SSH key pairs.

youdao

通过使用以下配置设置，可信主机上的用户就可以登录远程计算机，不需要提供密码。

Using the following config settings, a user on a trusted host can log onto the remote machine without providing the password.

youdao

可信主机身份验证和公私ssh密钥对身份验证方法是类似的，在很大程度上实现相同的结果。

The trusted-host authentication and public-private SSH key pair authentication methods are similar and to a greater end achieve the same results.

youdao