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DevOps Blog Archive

32 articles covering Kubernetes, DevOps, CI/CD, cloud infrastructure, and security.

Hardening Kubernetes Ingress for Safe External Traffic

A practical guide to securing the Kubernetes ingress path: choosing a controller, enforcing TLS and HTTPS redirects, applying network policies in front of services, and adding rate limiting before APIs are exposed to the internet.

8 min read

OpenTelemetry on Kubernetes: Metrics, Logs, and Traces

A practical OpenTelemetry adoption guide for platform teams: collector architecture on Kubernetes, mapping metrics, logs, and traces to tooling, metadata correlation, and wiring telemetry into SLO-driven alerting.

8 min read

Securing GKE Private Clusters: Network and Egress Design

A practical GKE network design guide for engineering leaders: private cluster control-plane access, VPC-native routing and secondary ranges, Cloud NAT for controlled egress, and layered ingress with network policies for production workloads.

9 min read