CD-Linux

Keycloak in Production: Clustering, Custom Themes, Federation, and Auth Flows That Actually Work

31/05/202617/09/2024 by banfen321

Deploy production-ready Keycloak with distributed clustering, LDAP federation, custom themes, and enterprise SSO for 50,000+ users.

NFS vs CephFS vs GlusterFS: The Shared Storage Decision Matrix You Actually Need

31/05/202603/09/2024 by banfen321

Compare NFS, CephFS, and GlusterFS to find the right shared storage for your infrastructure. Learn when to use each solution in Kubernetes, HPC, and production.

Stop Guessing Where Your CPU Goes: Continuous Profiling with Parca and eBPF

31/05/202620/08/2024 by banfen321

Stop guessing about CPU usage. Learn continuous profiling with Parca and eBPF to identify bottlenecks in real-time at just 1-3% overhead.

Zellij: The tmux Replacement You Didn’t Know You Needed

31/05/202616/08/2024 by banfen321

Zellij is a modern tmux replacement with discoverable keybindings, reproducible layouts, and WebAssembly plugins. See why developers are switching from tmux.

Vegeta for HTTP Load Testing: Shell Scripting at Extreme Load

31/05/202604/08/2024 by banfen321

Discover HTTP load testing with Vegeta, a Go tool that maintains constant request rates to reveal true performance under sustained pressure.

Trusted Types in Practice: Eliminating DOM XSS for Good

31/05/202628/07/2024 by banfen321

Browser-native Trusted Types policy blocks DOM XSS at runtime. Learn implementation, report-only migration, and hardened production deployment strategies.

On-Call Rotation Design: 12hr vs 24hr vs Follow-the-Sun (and How to Pick the Right One)

31/05/202627/07/2024 by banfen321

Master on-call rotation design: 12-hour, 24-hour, and follow-the-sun patterns. Reduce fatigue, improve MTTR, and create sustainable on-call schedules.