From Kubernetes and Ceph to Proxmox, Kafka, Jenkins, Vault, Android, and CI/CD, every guide here is a tested, step-by-step walkthrough from my lab.
ThingsBoard is a powerful open-source IoT platform supporting device management, telemetry, dashboards, and multi-tenancy. In this guide, I’ll show you […]
You can easily allow users to log in to your Keycloak realm using their Google accounts. This guide walks you
When running Keycloak on an AWS EC2 instance, like my own deployment at keycloak.maksonlee.com, you’ll likely want to enable features
By default, Jenkins allows all logged-in users full access, convenient for testing, but dangerous for real teams. Even matrix-based security
In a previous post, we integrated Jenkins with Keycloak using OpenID Connect (OIDC). Now let’s go one step further: map
When integrating OpenDJ with Keycloak, syncing LDAP groups, especially nested groups, as Keycloak groups is essential for centralized, scalable access control across applications. Unlike OpenLDAP, OpenDJ
Why Switch to OpenDJ OpenLDAP is a reliable and widely used directory server, but it lacks modern features without complex
By default, Keycloak allows any authenticated user to access any client in a realm. In production, we often want to
If you’re running your own OpenLDAP server and using Keycloak for identity and access management, you can integrate them so
In most organizations, your HR system is the source of truth for employee identity data. Meanwhile, OpenLDAP is often used
