In this post we’ll see how one can use TripleO for developing & testing changes into OpenStack Python-based projects (e.g. Keystone).
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Day 2 operations in OpenStack TripleO (episode 1: scale-down)
Scale-up and scale-down are probably the most common operations done after the initial deployment. Let’s see how they are getting improved. This first episode is about scale-down precisely.
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OpenStack Containerization with Podman – Part 5 (Image Build)
For this fifth episode, we’ll explain how we will build containers with Buildah. Don’t miss the first, second, third and fourth episodes where we learnt how to deploy, operate, upgrade and monitor Podman containers.
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OpenStack Containerization with Podman – Part 4 (Healthchecks)
For this fourth episode, we’ll explain how we implemented healthchecks for Podman containers. Don’t miss the first, second and third episodes where we learnt how to deploy, operate and upgrade Podman containers.
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OpenStack Containerization with Podman – Part 3 (Upgrades)
For this third episode, here are some thoughts on how upgrades from Docker to Podman could work for us in OpenStack TripleO. Don’t miss the first and second episodes where we learnt how to deploy and operate Podman containers.
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OpenStack Containerization with Podman – Part 2 (SystemD)
In the first post, we demonstrated that we can now use Podman to deploy a containerized OpenStack TripleO Undercloud. Let’s see how we can operate the containers with SystemD.
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OpenStack Containerization with Podman – Part 1 (Undercloud)
In this series of blog posts, we’ll demonstrate how we can replace Docker by Podman when deploying OpenStack containers with TripleO.
