1、定义剧本（我这里只输出序列号）
[root@libin3]# cat libin.yml
- hosts: task
gather_facts: no
tasks:
- name: fetch
shell: |
awk -F ":" '{ print $1,$7 }' /etc/passwd | grep -v "/sbin/nologin" | grep -v "root" | awk -F " " '{ print $1}'
register: serial
- name: dd
shell: |
echo "{{serial.stdout}},{{inventory_hostname}}" >> libin.csv
delegate_to: localhost
2、定义清单
[root@libin3]# cat hosts
[task]
ip地址
[task:vars]
ansible_become=yes
ansible_become_method=sudo
ansible_become_user=root
ansible_become_password=
ansible_user=
ansible_password=
3、执行ansible任务
[root@libin3]# ansible-playbook -i hosts task libin.yaml
