Articles by Guilliano Molaire
Keycloak: How To Create A PKCE Authorization Flow Client?
How to set up a PKCE authorization flow client in Keycloak: configure a public client with Standard flow, then enforce…
5 min read
Choosing the Best Authorization Flows for Your App
Understand and recognize the current OAuth and OIDC Authorization flows to secure your frontend applications effectively
4 min read
Keycloak Multi-Tenancy: A Complete Guide
Explore Keycloak multi-tenancy strategies comparing single-realm and multi-realm approaches, plus the new Organizations feature now GA in Keycloak 26+.
4 min read
Zero Trust: A Thrilling New Era
Traditional castle & moat security failing? Enter Zero Trust! Learn how this modern approach & Keycloak can secure your apps…
3 min read
Securing the Keycloak Master Realm: Best Practices
Learn how to secure the Keycloak master realm with best practices including access restrictions, Nginx configuration, and monitoring recommendations.
5 min read
How to Run Keycloak Behind a Reverse Proxy?
Learn how to configure Keycloak behind a reverse proxy with Nginx. Covers X-Forwarded headers, KC_PROXY_HEADERS, common issues, and Docker setup…
12 min read
What is The Best Strategy to Upgrade My Keycloak Cluster?
Explore the best strategies for upgrading your Keycloak cluster based on size and security needs, from blue-green deployments to canary…
5 min read
What Is The Cost Of Self Hosting Keycloak?
Break down the real costs of self-hosting a Keycloak cluster including infrastructure, security, compliance, and ongoing operational expenses.
6 min read
How to Test Keycloak and PostgreSQL Upgrades Using Docker
Learn to test Keycloak and Postgres upgrade procedures using Docker and Docker-Compose for consistent replication of current and future environment…
2 min read