鉴于您没有将 Paramiko 用于 ssh (transport = ssh)，Ansible 将完全使用您的 ~/.ssh/config.因此，您可以在 ssh 配置中全局定义所有连接规则.

Given that you do not use Paramiko for ssh (transport = ssh), Ansible will fully use your ~/.ssh/config. Therefore you can globally define all connection rules in your ssh configuration.

如果出于某种原因您希望 Ansible 不使用您的默认 ssh 配置而是提供单独的配置，您可以在您的 ansible.cfg 中定义它:

If for some reason you want Ansible to not use your default ssh config but provide an separate configuration, you can define this in your ansible.cfg:

[ssh_connection]
ssh_args= -F "/path/to/ssh/config/specifically/for/ansible"

然后在您的 ssh 配置中设置连接规则.坚持你的例子:

In your ssh config then set up the connection rules. To stick with your example:

Host HostA
  HostName real-host-name-A.com

Host HostB
  HostName real-host-name-B.com
  ProxyCommand ssh -q HostA nc %h %p

Host HostC
  HostName real-host-name-C.com
  ProxyCommand ssh -q HostB nc %h %p

• 与 A 的连接是直接的
• 到 B 的连接经过 A
• 到 C 的连接经过 B，经过 A