Ansible 批量修改远程主机密码且本地记录

---
- hosts: '{{ host }}'
  user: root
  tasks:

  - name: 修改root密码
    register: rootpw_result
    shell: |
      root_pw=$(date +"%s%N"| sha256sum | base64 | head -c 24)
      echo "$root_pw" | passwd --stdin root 2>&1 >/dev/null
      echo "{{ ansible_ssh_host }} : $root_pw"
  #- debug: var=rootpw_result.stdout_lines
  #- debug: msg={{ rootpw_result.stdout_lines }}
  #密码存到本地文件中
  #- local_action: copy content="{{ rootpw_result.stdout_lines }}\n" dest=~/GIT/serverlist/{{ root_passwd }}
  - local_action: lineinfile state=present line={{ rootpw_result.stdout_lines }} dest=~/GIT/serverlist/{{ root_passwd }}

使用方法

ansible-playbook -i ~/GIT/serverlist/server_list_17225.txt change_root_passwd.yml -e "host=rackspace_172_25_test root_passwd=20220523_password.txt"