python playbook 启动redis

 node2:/root/sbin#cat /etc/ansible/hosts
[webservers]
192.168.137.2
192.168.137.3
node2:/root/sbin#
node2:/root/sbin#cat test_redis.yml 
---
- hosts: webservers
  remote_user: root
  tasks:
    - service: name=redis state=started
 
 
node2:/root/sbin#ansible-playbook -i /etc/ansible/hosts test_redis.yml 

PLAY [webservers] *******************************************************************************************************

TASK [Gathering Facts] **************************************************************************************************
ok: [192.168.137.3]
ok: [192.168.137.2]

TASK [service] **********************************************************************************************************
changed: [192.168.137.2]
changed: [192.168.137.3]

PLAY RECAP **************************************************************************************************************
192.168.137.2              : ok=2    changed=1    unreachable=0    failed=0   
192.168.137.3              : ok=2    changed=1    unreachable=0    failed=0