ansible systemd 启动服务

Question

I want to start a service on systemd service, but I have got an error, i don't understant how to resolved it

- name: Start service
  systemd:
    name: "{{ item }}"
    state: started
    enabled: yes
    daemon_reload: yes
  with_items:
    - a.service

I have got thies error :

failed: [host] (item=a.service) => {"ansible_loop_var": "item", "changed": false, "item": "a.service", "msg": "Could not find the requested service a.service: host"}

Answer 1

The problem here is that you don't use your variable as an jinja2.
Ansible Doc - using-variables-with-jinja2

You shall use your variable as "{{ a.service }}"

Ie

  with_items:
    - "{{ a.service }}"