Hi,
I think that I figured my question out... it was a "momentary fog" on my
part :(.... I have been using mostly ansible-playbook, and hardly ever
used tower, but I just realized that I needed to put the specific hosts in
the "limit" on the template page in Tower. Then, it only runs the playbook
against those specific hosts.
Sorry about that!
Jim
On Sunday, February 27, 2022 at 4:46:06 PM UTC-5 o haya wrote:
> Hi,
>
> I am (still) new to working with Ansible...
>
> In the inventory in our tower environment, we have groups configured.
>
> I am trying to modify an existing playbook (and template file) to set a
> new property, "cache.memberlist", with a value of all the hostnames in a
> specific group named, "SVC".
>
> I tested a small playbook:
>
> - hosts: all
> gather_facts: true
> tasks:
> - set_fact:
> host_list: "{{ groups['SVC'] }}"
> - debug:
> msg: "{{host_list}}"
>
> That does look like it is finding the hostnames, but (a) it is doing that
> for every host in the inventory and (b) it looks like, for every host, it
> is trying to connect to that host.
>
> Is there some way that the playbook can just find (and return) the
> hostnames that are in the SVC group and return that?
>
> Thanks,
> Jim
>
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