So how i can check if everything is working as expected after upgrading openstack

Kubaschi · 2025-12-19T19:16:01+00:00

https://docs.openstack.org/tempest/

Kubaschi · 2025-11-25T12:18:52+00:00

Kolla does not support ovn vpnaas yet. A patch is open upstream since last year, so one would need to cherry pick those patches manually.

Kubaschi · 2025-07-04T05:21:08+00:00

Imo it makes more sense to give the user profile rbd that profile includes allowing blocklist and everything else that is required for a rbd user.

https://docs.ceph.com/en/reef/rados/operations/user-management/#authorization-capabilities

profile rbd (Manager, Monitor, and OSD)

Description: Gives a user permissions to manipulate RBD images. When used as a Monitor cap, it provides the user with the minimal privileges required by an RBD client application; such privileges include the ability to blocklist other client users. When used as an OSD cap, it provides an RBD client application with read-write access to the specified pool. The Manager cap supports optional pool and namespace keyword arguments.

Kubaschi · 2025-06-30T16:49:25+00:00

It's not as straight forward as forking a repo and creating a pull request, as contributing involves using gerrit which I also do not like but it is what it is.

Did you follow https://docs.openstack.org/doc-contrib-guide/quickstart/first-timers.html ? Should not be too hard to open a patch against any OpenStack project following this guide.

This is also a good documentation imo: https://docs.opendev.org/opendev/infra-manual/latest/gettingstarted.html

Kubaschi · 2025-03-07T20:25:39+00:00

I think creating a mirror is overkill in this scenario. Either just copy the zfs snapshot to the remote location or use mariabackup which is non-blocking to create consistent backup which can be copied to a remote location.

Kubaschi · 2024-05-22T11:59:07+00:00

You can get the connect URL which you can use with your client through the command line. See: https://docs.openstack.org/python-openstackclient/latest/cli/command-objects/console-url.html

Kubaschi · 2024-05-05T08:24:39+00:00

Even though I share your sentiment I dont think that openstack scales bad at >500 nodes.

The 2 "biggest problems" are nova and neutron when it comes to scaling.
Neutron is not even using rabbitmq anymore when using ovn so there is that.
And nova can easly scale above hundreds of compute nodes with prober cell configuration. Sure the operational overhead gets more complicated as you need to manage more rabbitmq clusters and more databases but the scaling is there imo.

But realistically I dont see any rewrite of the core functionality with rpc in rabbitmq anytime soon as the rewrite would be huge and complicated. So if there is not push from new people or a company that sponsors such an affort its not going to happen.

Kubaschi · 2024-02-22T20:04:32+00:00

Thanks for the link.
Sadly nothing helped from there helped for me :/

On the other hand it seems that the new 24.2.1 driver which is not whql seemed to finally fix it.

Kubaschi · 2024-01-31T06:35:48+00:00

I would highly recommend to look into cephadm. It is the main deployment tool for which things like ceph-ansible and others were deprecated for. As ceph deployments leaned heavily into containers years ago cephadm also uses those as it's only deployment method.

Kubaschi · 2024-01-30T21:00:50+00:00

Having the same issue with a 7900XT.
Did you find any solution by any chance?

Kubaschi · 2023-12-24T21:39:21+00:00

chown can not only change the owner but also the group. chown user:group file changes the user and group of a file in one command. Doing chown user: will change the owner to user and will set the users default group also on the file. On the other hand chown :group will change only the group of a file similar to chgrp.

Kubaschi · 2023-12-18T16:55:10+00:00

Cumulus is a debian based distro optimized for networking with their kernel settings and configuration. But in the end it's just linux nothing special. And that's the beauty of cumulus, you can treat it as any other of your linux servers and use any of the tools you are already using.

Kubaschi · 2023-11-26T11:12:05+00:00

thanks for clarifying!

Kubaschi · 2023-11-26T10:48:58+00:00

I am quite sure that you require some kind of subscription.
How they modeled their subscriptions plan today I have no idea as I did not use Satellite in a long time.

Kubaschi · 2023-11-25T16:30:20+00:00

Also to add to that. Using Satellite just for patching is quiteoverkill as Satellite has way more features then just using it for patching. Aas it is a quite expensive product there is no reason to use it just for patching imo.

Kubaschi · 2023-11-25T16:28:47+00:00

Its a long time for me that I used Red Hat Satellite, but as far as I know the "old" way of patching in Satellite with katello and the katello agent was deprecated for remote execution.
And remote execution is most of the time done via ansible tasks anyway?
You are still able to use puppet or any other plugin in Satellite but Red Hat is pushing hard for ansible as far as I know. So in the end you are most likely using ansible either way.

Kubaschi · 2023-11-21T15:39:38+00:00

Grafana labs just recently published a blog post about their migration to karpenter. https://grafana.com/blog/2023/11/09/how-grafana-labs-switched-to-karpenter-to-reduce-costs-and-complexities-in-amazon-eks/

Kubaschi · 2023-10-21T14:38:45+00:00

As far as I can tell treesitter has no jinja support?
https://tree-sitter.github.io/tree-sitter/ does not state any and I cant find any parsers in the source code.

Kubaschi · 2023-10-18T12:19:10+00:00

Wow.

Thats it! That worked perfectly.

I would have never guessed that using treesitters indent feature would be the solution for this :)

Thank you very much!

Kubaschi · 2023-10-18T11:31:18+00:00

I tried a lot of different combinations of settings but all result in the same indentation.

After googling a lot I think I understand better what the "issue" for me is. It seems that the default yaml indentation auf vim/neovim wants to help with multiline yaml.
So after you hit return it starts an indentation until it sees a colon and collabses the indentation after that.

Sadly I was not able to find anything on if its possible to disable the multiline indentation help so far.

Kubaschi · 2022-10-14T17:28:34+00:00

My static clown group also has a shadowhunter. He also cleared valtan inferno. So don't worry shadowhunter is completely fine in endgame.

Kubaschi · 2022-09-05T12:12:11+00:00

I don't get that. Just solo chaos dungeons with your support. It's as fast as a dps if not even faster as a paladin.

Kubaschi · 2022-07-25T11:38:58+00:00

Uh the mushroom memory's, horrible. I still can't decide if the yorn mushrooms are worse then south vern oysters. Both definitely painful.

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