使用play-book实现对主机批量修改密码。
1.在主控服务器上安装ansibleyum -y install ansible
2.编写yml文件vim /etc/ansible/conf/play.yml
vim
--- - hosts: test gather_facts: false tasks: - name: change user passwd user: name={{ item.name }} password={{ item.chpass | password_hash('sha512') }} update_password=always with_items: - { name: 'root',chpass: '但愿修改的新密码字符串' }
3.运行play.yml文件服务器
ansible-playbook /etc/ansible/conf/play.yml