keycloak
Articles tagged with keycloak.
Keycloak Theme Not Loading: Causes and Fixes
Fix Keycloak custom themes not loading: theme caching, the themes directory and provider structure, theme selection, and Quarkus dev vs…
9 min readIs Keycloak Right for Your B2B SaaS? A Decision Guide
Is Keycloak right for your B2B SaaS? An honest decision guide on multi-tenancy, enterprise SSO, SCIM, flat pricing, and the…
12 min readKeycloak Not Sending Emails? How to Fix It
Fix Keycloak email problems: SMTP configuration, TLS/SSL ports, authentication, the 'from' address, app passwords, and testing from the admin console.
10 min readFixing Keycloak 502 Bad Gateway Errors
Fix Keycloak 502 Bad Gateway errors behind a reverse proxy: proxy headers, timeouts, health checks, hostname configuration, and startup timing…
10 min readWorkOS Alternatives: Open-Source and Self-Hosted
The best WorkOS alternatives for B2B SSO, SCIM, and multi-tenancy. Open-source and self-hosted options like Keycloak, Authentik, Ory, and more…
12 min readFixing CORS Errors with Keycloak
Fix Keycloak CORS errors: configure Web Origins on the client, understand preflight requests, and resolve 'blocked by CORS policy' issues…
10 min readZitadel Alternatives for Developers
Compare Zitadel alternatives for developers: Keycloak, Authentik, Ory, FusionAuth, SuperTokens, Auth0, and WorkOS, by license, deployment, and protocols.
13 min readToken Introspection vs Local JWT Validation in Keycloak
Keycloak token introspection vs local JWT validation: how each works, the latency and revocation trade-offs, and which to use for…
10 min readKeycloak vs Authelia: Self-Hosted Auth Comparison
Keycloak vs Authelia compared across architecture, protocols, MFA, federation, and footprint. A fair, honest guide to picking the right self-hosted…
11 min readKeycloak Offline Tokens Explained
What Keycloak offline tokens are, how the offline_access scope works, how they differ from regular refresh tokens, and when to…
11 min readStay ahead on identity & security
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