[openstack][kolla-ansible]about group node config overwrite
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
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
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
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
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
Let me know. I’m also interesting in grouping compute for set of configuration. On Mon, Aug 21, 2023 at 7:00 AM Nguyễn Hữu Khôi <nguyenhuukhoinw@gmail.com> wrote:
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.io<mailto: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<mailto: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<mailto: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<mailto: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
Hello. I can make it work with your guidance. but we need add something like below in copy tasks: for example https://github.com/openstack/kolla-ansible/blob/master/ansible/roles/nova/ta... - "{{ node_custom_config }}/nova/{{ compute_group }}/nova.conf" nano multinode [compute-az1] az1_comp01 ceph_cluster=cephaz1 [compute-az2] az2_comp01 ceph_cluster=cephaz2 [deployment] localhost ansible_connection=local [compute:children] compute-az1 compute-az2 nano group_vars/compute-az1.yml compute_group: compute-az1 nano group_vars/compute-az2.yml compute_group: compute-az2 I’ll continue testing, and I hope I can contribute to the project. It could be very useful for multi-AZ environments, especially where each AZ has its own Ceph backend or where host aggregators have different configurations. Nguyen Huu Khoi On Tue, Aug 22, 2023 at 5:23 AM Danny Webb <Danny.Webb@thehutgroup.com> wrote:
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.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
participants (4)
-
Danny Webb
-
Michal Arbet
-
Nguyễn Hữu Khôi
-
Satish Patel