DevOps

CloudNativePG – Storage

This is the next post in the series about CloudNativePG (the previous one are here, here, here, here, here and(…)

The SUSECON 2024 in Berlin

As part of the SUSE partner program, we were warmly invited to attend the SUSECON 24 in Berlin with my colleague Jean-Philippe Clapot. A two and half days event where we joined the SUSE family to learn more about(…)

My first day at SUSECON 2024

It is mid-June, and I have the opportunity with my colleague Arnaud Berbier to go to Berlin. Not for visiting the city, not for sightseeing, but for a business conference. This year, SUSECON set its location in the(…)

Using local images with nerdctl build?

Following the issue I talked about in my last blog, I started building local images using “nerdctl” for OpenText Documentum 23.4. That worked properly for the first one, which was using the Red Hat base, to(…)

Push images to a Self-Signed Cert registry with Rancher Desktop

I recently had to work on creating some custom images for OpenText Documentum 23.4 that will run on Kubernetes but I faced some trouble while trying to push images with “dockerd” and “nerdctl”. Before I start talking about that, I(…)

CloudNativePG – Scaling up and down

By now, if you followed the previous posts (here, here, here, here and here), we know quite a bit about how to use(…)

CloudNativePG – The kubectl plugin

As we’re getting more and more familiar with CloudNativePG, now it’s time to get more information about our cluster, either for monitoring or troubleshooting purposes. Getting information about the general state of our cluster can be easily done by using(…)

CloudNativePG – PostgreSQL extensions

Now that we know how we can configure the PostgreSQL instance and access control, we’re going to look at what you can do when it comes to PostgreSQL extensions with CloudNativePG. As we have a running(…)

CloudNativePG – Configuring the PostgreSQL instance

In the last post we’ve created a more detailed version of the cluster definition for CloudNativePG. This gave us a PostgreSQL cluster with enabled data checksum, the correct locale, an increased size of the WAL segments and the possibility(…)

CloudnativePG – Bootstrapping an empty cluster

In the last post we’ve created a very simple three node PostgreSQL cluster using CloudNativePG and this was really easy to do. While this is great to get started quickly, you usually want to have(…)