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ANSIBLE5-ANSIBLE FACTS变量

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发表于 2020-8-8 16:24:25 | 显示全部楼层 |阅读模式
  1. ---
  2. - name: Fact Dump
  3.   hosts: srvgroup
  4.   tasks:
  5.   - name: Print All Facts
  6.     debug:
  7.       #var: ansible_facts.fqdn
  8.       msg: >
  9.         LONG HOSTNAME IS "{{ ansible_facts.fqdn }}".
  10.         SHORT HOSTNAME IS "{{ ansible_hostname }}".
  11.         DEFAULT IP ADDRESS IS "{{ ansible_facts.default_ipv4.address }}".
  12.         DEFAULT IP ADDRESS IS "{{ ansible_default_ipv4.address }}".
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  1. ---
  2. - name: Fact Dump
  3.   hosts: srvgroup
  4.   tasks:
  5.   - name: Print All Facts
  6.     debug:
  7.       #var: ansible_facts.fqdn
  8.       msg: >
  9.         LONG HOSTNAME IS "{{ ansible_facts.fqdn }}".
  10.         SHORT HOSTNAME IS "{{ ansible_hostname }}".
  11.         DEFAULT IP ADDRESS IS "{{ ansible_facts.default_ipv4.address }}".
  12.         DEFAULT IP ADDRESS IS "{{ ansible_default_ipv4.address }}".
  13.         DEFAULT IP ADDRESS IS "{{ ansible_facts.default_ipv4.address }}".
  14. ~                                                                          
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  1. ---
  2. - name: Fact Dump
  3.   hosts: srvgroup
  4.   gather_facts: no
  5.   tasks:
  6.   - name: Print All Facts
  7.     debug:
  8.       var: ansible_facts
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  1. ---
  2. - name: Fact Dump
  3.   hosts: srvgroup
  4.   gather_facts: no
  5.   tasks:
  6.   - name: Print All Facts
  7.     setup:
  8.     register: v_setup

  10.   - debug:
  11.       var: v_setup
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  1. ---
  2. - name: Local Var
  3.   hosts: srvgroup
  4.   gather_facts: yes
  5.   tasks:
  6.   - name: var
  7.     debug:
  8.       msg: >
  9.         The value to know "{{ ansible_facts['fqdn'] }}".
  10.         The value to know "{{ ansible_facts.fqdn }}".
  11.         The value to know "{{ ansible_fqdn }}".
  12.         is "{{ ansible_facts['ansible_local'] }}".
  13.         The ip addresses is "{{ ansible_all_ipv4_addresses }}".
复制代码
  1. ---
  2. - name: Local Var
  3.   hosts: srvgroup
  4.   gather_facts: yes
  5.   tasks:
  6.   - name: var
  7.     debug:
  8.       msg: |
  9.         The value to know "{{ ansible_facts['fqdn'] }}".
  10.         The value to know "{{ ansible_facts.fqdn }}".
  11.         The value to know "{{ ansible_fqdn }}".
  12.         is "{{ ansible_facts['ansible_local'] }}".
  13.         The ip addresses is "{{ ansible_all_ipv4_addresses }}".
  14.         The ip addresses is "{{ ansible_facts['all_ipv4_addresses'] }}".
复制代码
补充默认的事实，添加本地事实变量：
  1. ---
  2. - name: Local Facts
  3.   hosts: srvgroup
  4.   vars:
  5.     remote_dir: /etc/ansible/facts.d
  6.     facts_file: ./v3.d/local.fact
  7.   tasks:
  8.   - name: Create Remote Directory
  9.     file:
  10.       path: "{{ remote_dir }}"
  11.       recurse: yes
  12.       state: directory

  14.   - name: Copy Fact
  15.     copy:
  16.       src: "{{ facts_file }}"
  17.       dest: "{{ remote_dir }}"
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./v3.d/local.fact:
  1. [a]
  2. v1: 1
  3. v2: 2
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  1. ansible srvgroup -m setup  | grep -A 20 -B 20 v1
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