如何从特定主机的清单中访问 ip_address?
How to access ip_address from inventory for a specific host?
库存如下:
[host-1]
h1 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.d
h2 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.t
[host-2]
h3 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.r
我想在模板中使用ansible_host哦'h2'但是我得到ansible.errors.AnsibleUndefinedVariable错误。如何解决?
我已经尝试过这些:
1. "{{hostvars['host-2'][h2][ansible_host]}}"
2. "{{hostvars[host-2][h2][ansible_host]}}"
3. "{{hostvars['host-2'][h2].ansible_host}}"
4. "{{hostvars[groups['host-2'][h2]].ansible_host}}"
请多多指教:
- name: host
debug: msg="{{hostvars['h2']['ansible_host']}}"
语法正确
"{{ hostvars['h2']['ansible_host'] }}"
,或
"{{ hostvars.h2.ansible_host }}"
提示:看看 "{{ hostvars }}"
和 "{{ groups }}"
。
库存如下:
[host-1]
h1 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.d
h2 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.t
[host-2]
h3 ansible_ssh_private_key_file="*/*/*" ansible_host=a.b.c.r
我想在模板中使用ansible_host哦'h2'但是我得到ansible.errors.AnsibleUndefinedVariable错误。如何解决?
我已经尝试过这些:
1. "{{hostvars['host-2'][h2][ansible_host]}}"
2. "{{hostvars[host-2][h2][ansible_host]}}"
3. "{{hostvars['host-2'][h2].ansible_host}}"
4. "{{hostvars[groups['host-2'][h2]].ansible_host}}"
请多多指教:
- name: host
debug: msg="{{hostvars['h2']['ansible_host']}}"
语法正确
"{{ hostvars['h2']['ansible_host'] }}"
,或
"{{ hostvars.h2.ansible_host }}"
提示:看看 "{{ hostvars }}"
和 "{{ groups }}"
。