Thank you very much. I will do it. I still hope that will be official feature.

On Sat, Aug 19, 2023, 11:11 PM Michal Arbet michal.arbet@ultimum.io wrote:

Hello,

It's Ansible so create your special group, change inventory and place your group related variables to group_vars/yourgroup.yml and in config overrides you can use your group related values.

I think this should work

On Fri, Aug 18, 2023, 16:31 Nguyễn Hữu Khôi nguyenhuukhoinw@gmail.com wrote:

...

Hello Koller.

I want to ask if we can overwrite config for a group of nodes. For example,

compute01 >> compute10 will have the same nova configuration

compute11 >> compute20 will have the same nova configuration.

It will be very nice if we support this way.

Thank you. Regards

Nguyen Huu Khoi

Thanks much, I will try if it is ok, I will submit it. Nguyen Huu Khoi

On Mon, Aug 21, 2023 at 5:50 PM Michal Arbet michal.arbet@ultimum.io wrote:

Hi,

It's configuration ..., feel free to submit a patch which modifies kolla-ansible docs...

On Sun, Aug 20, 2023, 02:48 Nguyễn Hữu Khôi nguyenhuukhoinw@gmail.com wrote:

...

Thank you very much. I will do it. I still hope that will be official feature.

On Sat, Aug 19, 2023, 11:11 PM Michal Arbet michal.arbet@ultimum.io wrote:

...

Hello,

It's Ansible so create your special group, change inventory and place your group related variables to group_vars/yourgroup.yml and in config overrides you can use your group related values.

I think this should work

On Fri, Aug 18, 2023, 16:31 Nguyễn Hữu Khôi nguyenhuukhoinw@gmail.com wrote:

...

Hello Koller.

I want to ask if we can overwrite config for a group of nodes. For example,

compute01 >> compute10 will have the same nova configuration

compute11 >> compute20 will have the same nova configuration.

It will be very nice if we support this way.

Thank you. Regards

Nguyen Huu Khoi

one of the other things you can do is use the groups key in the jinja template to add in config for specific host groups:

eg:

{% if ansible_fqdn in groups['compute_group_a'] %} some_var = "foo" {% elif ansible_fqdn in groups['compute_group_b'] %} other_var = "boo" {% endif %}

not quite as clean as having a merge_configs keyed to the group but in my experience you aren't normally changing a tonne of values for a service anyways so it's pretty manageable. ________________________________ From: Nguyễn Hữu Khôi nguyenhuukhoinw@gmail.com Sent: 21 August 2023 11:57 To: Michal Arbet michal.arbet@ultimum.io Cc: OpenStack Discuss openstack-discuss@lists.openstack.org Subject: Re: [openstack][kolla-ansible]about group node config overwrite

CAUTION: This email originates from outside THG

________________________________ Thanks much, I will try if it is ok, I will submit it. Nguyen Huu Khoi

On Mon, Aug 21, 2023 at 5:50 PM Michal Arbet <michal.arbet@ultimum.iomailto:michal.arbet@ultimum.io> wrote: Hi,

It's configuration ..., feel free to submit a patch which modifies kolla-ansible docs...

On Sun, Aug 20, 2023, 02:48 Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.commailto:nguyenhuukhoinw@gmail.com> wrote: Thank you very much. I will do it. I still hope that will be official feature.

On Sat, Aug 19, 2023, 11:11 PM Michal Arbet <michal.arbet@ultimum.iomailto:michal.arbet@ultimum.io> wrote: Hello,

It's Ansible so create your special group, change inventory and place your group related variables to group_vars/yourgroup.yml and in config overrides you can use your group related values.

I think this should work

On Fri, Aug 18, 2023, 16:31 Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.commailto:nguyenhuukhoinw@gmail.com> wrote: Hello Koller.

I want to ask if we can overwrite config for a group of nodes. For example,

compute01 >> compute10 will have the same nova configuration

compute11 >> compute20 will have the same nova configuration.

It will be very nice if we support this way.

Thank you. Regards

Nguyen Huu Khoi