HashiCorp Vault on Kubernetes: Production Secrets Management
Deploy Vault on K8s with auto-unseal, injector sidecars, and dynamic secrets. Real configs and commands for production-grade secrets management.
Kubernetes Image Pre-Pulling: Cut Pod Startup from Minutes to Seconds
Slash K8s pod startup times by 80%+ with DaemonSet pre-pulling, warm node pools, and registry mirrors. Real configs and benchmarks included.
Karpenter Node Autoprovisioning: Cut Kubernetes Costs 40%+
Replace Cluster Autoscaler with Karpenter for faster scaling, spot instance optimization, and real cost savings. Complete setup guide with benchmarks.
Distributed Tracing with Grafana Tempo: Production Setup Guide
Deploy Grafana Tempo for distributed tracing. Complete setup with OpenTelemetry, trace correlation, and real query examples for debugging microservices.
LitmusChaos on Kubernetes: Practical Chaos Engineering Guide
Deploy LitmusChaos on K8s, run pod-kill and network chaos experiments, and build resilient systems. Real configs and YAML examples included.
Zero-downtime Kubernetes deployments with Argo Rollouts
Stop using RollingUpdate and start using progressive delivery. A practical guide to canary and blue/green deployments with Argo Rollouts on any Kubernetes cluster.