1.在對應的ubuntu服務器上傳ansible服務器的公鑰，確保能夠無密登錄
2.編寫密碼設置腳本
#vim pw.sh
#!/bin/bash
echo "root:/bP1QR9%?JC/qkBa"|chpasswd
3.編寫ansible的hosts文件，添加ubuntu服務器列表(132.152-132.235)
#vim /etc/ansible/hosts
[ubuntu-servers]
192.168.132.[152:235]:22

4.編寫ansible playbook

• hosts: ubuntu-servers
  remote_user: root
  
  tasks:
  • name: transfer file to server
    copy: src=/root/nht/pw.sh dest=/tmp/pswd.sh mode=755
  • name: zhixing
    become: yes
    shell: /bin/bash -x /tmp/pswd.sh
    5.執行劇本
    #ansible-playbook main.yaml
    收工

使用ansible批量修改ubuntu系統密碼