ansible - 使用跳转主机时在横幅交换期间连接超时答案

【问题标题】：ansible - Connection timed out during banner exchange when Using jump hostansible - 使用跳转主机时在横幅交换期间连接超时
【发布时间】：2021-11-04 18:20:58
【问题描述】：

ansible 命令：ansible all -m ping -i host.yml

这是我的 host.yml

---
all:
  hosts:
    tencent:
      ansible_user: "ubuntu"
      ansible_host: "106.55.XXX.XXX"
      ansible_ssh_private_key_file: "key.pem"
      ansible_ssh_common_args: 'ssh -o ProxyCommand="ssh -i bastion.key.pem ubuntu@102.106.XXX.XXX"'

错误信息：

Failed to connect to the host via ssh: Connection timed out during banner exchange

ansible中如何正确使用跳转主机？

【问题讨论】：

标签： ansible bastion-host

【解决方案1】：

这是一个可靠的解决方案：

How do I configure a jump host to access servers that I have no direct access to?

就我而言，只需替换 ansible_ssh_common_args

ansible_ssh_common_args: '-o ProxyCommand="ssh -W %h:%p -q ubuntu@102.106.XXX.XXX -i ./inventory/bastion.key.pem"'

【讨论】：