Different hosts inside a role (is it doable, or am i thibking it wrong ?)

[Alejandro Comisario]

Hi guys, im having a role defined like this on my main playbook.yml, this role runs on the galera hosts :

- hosts: galera

  gather_facts: True

  roles:   

    - { role: galera, tags: ['galera'] }

The main.yml in the tasks directory of the role goes like this:

---

- include: mysql.yaml

- include: rabbitmq.yaml

When i first lets say, install mysql on the galera hosts, BUT, after that i need to go to the rabbit host, and execute the tasks in the rabbitmq.yaml, and that fails of course because i want to run rabbit module things over a hosts that only has mysql in it, so, being the role executed in the playbook.yaml over the galera hosts, ive tried this without success on the roles/galera/tasks/main.yaml

---

- include: mysql.yaml

- hosts: rabbitmq

  include: rabbitmq.yaml

So my question is, how can i specify to a role, that it MIGHT do things on different hosts in whole run ?

Is that doable ?

thanks!

best regards

[Brian Coca]

plays map hosts to tasks, not roles, you need another play.

--

Brian Coca

[Alejandro Comisario]

got it.

thanks Brian