high-availability
Articles tagged with high-availability.
IdP Outage Planning: Identity Resilience for SaaS Login
Identity resilience means your login keeps working, or fails safely, when your identity provider has an outage. Here is how…
7 min readHow Many Nines Does Your Keycloak SLA Actually Need?
Four nines vs five nines for authentication: what each SLA tier really costs, which Keycloak architecture delivers it, and when…
5 min read
Keycloak 26.7 Stateless Mode: Multi-Region Without Infinispan
Keycloak 26.7's stateless preview kills the external Infinispan requirement for multi-cluster. We tested it on YugabyteDB and mapped a multi-cloud…
9 min readKeycloak on OpenShift (ARO): HA That Survives Audits
Run Keycloak on OpenShift and Azure Red Hat OpenShift in production: operator vs Helm, HA clustering, TLS route modes, and…
8 min read
Top 7 Keycloak Cluster Configuration Best Practices
Learn the top 7 Keycloak cluster configuration best practices covering discovery, Infinispan caching, database pooling, sticky sessions, and monitoring.
10 min read
Introducing Locke: a Keycloak Distribution That Lets You Choose Your Cache
Locke is an Apache 2.0 Keycloak distribution with embedded Infinispan or a Redis cache backend, selectable at boot with KC_CACHE,…
6 min read
Keycloak on Redis: Benchmarking Locke vs Embedded Infinispan
A production benchmark of Keycloak caching on Redis (Locke) vs embedded Infinispan: ~100% throughput parity, sub-second node-loss recovery vs 31-40s.
10 min read
Scaling Keycloak: Clustering, Caching, and Load Testing for Production
Learn how to scale Keycloak for production with clustering, Infinispan caching, database optimization, and load testing strategies.
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 readStay ahead on identity & security
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