A repeatable sequence for Keycloak version upgrades — reading release notes properly, categorising what actually breaks, rehearsing against a real database copy, a smoke-test checklist and script, and a tested rollback plan.

Put your Keycloak realm in git with keycloak-config-cli — environment overlays without duplication, secrets kept out of the repo, a CI dry-run that catches undeclared drift, and a way to prove two realms are identical.

Explore DevOps and CI/CD concepts, their benefits, and how they streamline software development.

This article demonstrates how to set up a Distributed Kubernetes cluster using kubeadm on Ubuntu 20.04.

Learn how to install and configure Helm3 on a Kubernetes workstation running Ubuntu 20.04.

Learn how to install and configure Ansible on Ubuntu 20.04, including setting up a management node and connecting remote servers.