如何过滤OS类别

ansible_os_family

---

1. CentOS

   ---
   - name: Gather facts and filter CentOS hosts
     hosts: os_version
     gather_facts: true
   
     tasks:
       - name: Check CentOS hosts
         assert:
           that:
             - ansible_os_family == 'RedHat'
           fail_msg: "Non-CentOS host: {{ inventory_hostname }}"
           success_msg: "CentOS host: {{ inventory_hostname }}"
         changed_when: false

2. Ubuntu

   ---
   - name: Gather facts and filter Ubuntu hosts
     hosts: os_version
     gather_facts: true
   
     tasks:
       - name: Check Ubuntu hosts
         assert:
           that:
             - ansible_os_family == 'Debian'
           fail_msg: "Non-Ubuntu host: {{ inventory_hostname }}"
           success_msg: "Ubuntu host: {{ inventory_hostname }}"
         changed_when: false

ansible_distribution

---

1. CentOS

   ---
   - name: Gather facts and filter CentOS hosts
     hosts: os_version
     gather_facts: true
   
     tasks:
       - name: Check CentOS hosts
         assert:
           that:
             - ansible_distribution == 'CentOS'
           fail_msg: "Non-CentOS host: {{ inventory_hostname }}"
           success_msg: "CentOS host: {{ inventory_hostname }}"
         changed_when: false

2. Ubuntu

   ---
   - name: Gather facts and filter Ubuntu hosts
     hosts: os_version
     gather_facts: true
   
     tasks:
       - name: Check Ubuntu hosts
         assert:
           that:
             - ansible_distribution == 'Ubuntu'
           fail_msg: "Non-Ubuntu host: {{ inventory_hostname }}"
           success_msg: "Ubuntu host: {{ inventory_hostname }}"
         changed_when: false