[deyu1@kvm19 ~]$ cd ansible/
{{}}。
[deyu1@kvm19 ansible]$ vim playbook.yml
[deyu1@kvm19 ansible]$ cat playbook.yml
---
- hosts: dev
tasks:
# task 1
- name: test connection
ping:
register: message
# task 2
- name: print debug message
debug:
msg: "{{ message }}"
[deyu1@kvm19 ansible]$ ansible-playbook playbook.yml
PLAY [dev] *********************************************************************
TASK [Gathering Facts] *********************************************************
ok: [kvm11]
TASK [test connection] *********************************************************
ok: [kvm11]
TASK [print debug message] *****************************************************
ok: [kvm11] => {
"msg": {
"changed": false,
"failed": false,
"ping": "pong"
}
}
PLAY RECAP *********************************************************************
kvm11 : ok=3 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0