[tripleo] Scale up/down Ansible tasks
mschuppert at redhat.com
Thu Apr 11 12:27:40 UTC 2019
On Thu, Apr 11, 2019 at 2:20 PM Emilien Macchi <emilien at redhat.com> wrote:
> On Thu, Apr 11, 2019 at 3:23 AM Martin Schuppert <mschuppert at redhat.com>
>> For nova/neutron it would be to disable the service/agent:
>> (overcloud) $ openstack compute service list
>> (overcloud) $ openstack compute service set [hostname] nova-compute
>> (overcloud) $ openstack network agent list
>> (overcloud) $ openstack network agent set --disable
>> After service is stopped/or host delete
>> (overcloud) $ openstack compute service delete [service-id]
>> (overcloud) $ openstack network agent delete [openvswitch-agent-id]
> Ok so these commands would need to be executed from the Undercloud in the
> mistral_container, since they do nothing on local nodes but just do CLI
> against APIs.
> I take note and will make sure it's possible.
> Do you folks already have some playbooks doing these things or should we
> start from scratch?
No, right now those are manual tasks, but Rajesh could help on this.
> Emilien Macchi
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