如何使用 Ansible 等待服务器重启? [英] How to wait for server restart using Ansible?

问题描述

我正在尝试重新启动服务器然后等待，使用这个:

I'm trying to restart the server and then wait, using this:

- name: Restart server
  shell: reboot

- name: Wait for server to restart
  wait_for:
    port=22
    delay=1
    timeout=300

但我收到此错误:

TASK: [iptables | Wait for server to restart] ********************************* 
fatal: [example.com] => failed to transfer file to /root/.ansible/tmp/ansible-tmp-1401138291.69-222045017562709/wait_for:
sftp> put /tmp/tmpApPR8k /root/.ansible/tmp/ansible-tmp-1401138291.69-222045017562709/wait_for

Connected to example.com.
Connection closed

推荐答案

您应该将 wait_for 任务更改为 local_action，并指定您正在等待的主机.例如:

You should change the wait_for task to run as local_action, and specify the host you're waiting for. For example:

- name: Wait for server to restart
  local_action:
    module: wait_for
      host=192.168.50.4
      port=22
      delay=1
      timeout=300

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