ansible 重启 2.1.1.0 失败 [英] ansible reboot 2.1.1.0 fails

问题描述

我一直在尝试创建一个非常简单的 Ansible 剧本，它将重新启动服务器并等待它回来.

I've been trying to create a really simple Ansible playbook that will reboot a server and wait for it to come back.

我过去曾在 Ansible 1.9 上运行过一个，但我最近升级到 2.1.1.0 并且失败了.

I've had one in the past on Ansible 1.9 that worked, but i've recently upgraded to 2.1.1.0 and it fails.

我正在重启的主机名为 idm，IP 为 192.168.200.23.

The host i'm rebooting is called idm and has an IP of 192.168.200.23.

正在使用命令从我的主机 192.168.200.1 运行剧本

the playbook is being run from my host 192.168.200.1 with the command

$ ansible-playbook reboot.yml  -vvvv

这是我正在使用的剧本

---
- hosts: idm

  tasks:
    - name: Restart server
      become: yes
      shell: sleep 2 && /sbin/shutdown -r now "Ansible system package upgraded"


    - name: waiting 60 secs for server to come back
      local_action: wait_for host=192.168.200.23 port=22 delay=60 connect_timeout=200
      become: false

它可以很好地重新启动机器，但几乎立即失败了

It reboots the machine fine, but almost immediately fails with

<192.168.200.23> ESTABLISH SSH CONNECTION FOR USER: root
<192.168.200.23> SSH: EXEC ssh -C -vvv -o ControlMaster=auto -o ControlPersist=60s -o KbdInteractiveAuthentication=no -o PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey -o PasswordAuthentication=no -o User=root -o ConnectTimeout=10 -o ControlPath=/home/myork/.ansible/cp/ansible-ssh-%h-%p-%r -tt 192.168.200.23 '/bin/sh -c '"'"'LANG=en_GB.UTF-8 LC_ALL=en_GB.UTF-8 LC_MESSAGES=en_GB.UTF-8 /usr/bin/python /root/.ansible/tmp/ansible-tmp-1472242630.58-176546106960362/command; rm -rf "/root/.ansible/tmp/ansible-tmp-1472242630.58-176546106960362/" > /dev/null 2>&1 && sleep 0'"'"''
fatal: [idm]: UNREACHABLE! => {"changed": false, "msg": "Failed to connect to the host via ssh.", "unreachable": true}

知道我在这里错过了什么吗?

Any idea what i've missed here ?

谢谢！

推荐答案

我使用 async 触发和忘记模式重新启动服务器:

I reboot servers with async fire and forget mode:

- name: Restart server
  become: yes
  shell: sleep 2 && /sbin/shutdown -r now "Ansible system package upgraded"
  async: 1
  poll: 0

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