No videos. No Udemy. No tutorial hell.
GrindKube gives you production-grade Kubernetes labs
that run locally. Your machine. Your terminal.
No sessions. No timeouts. No cloud bills.
No video player. No slides. Just a lab environment running on your machine with real objectives and a real terminal.
Three steps. Zero hand-holding. You bring the reps, GrindKube brings the environment.
Choose from CKA prep, networking, storage, security, or advanced scheduling. Structured paths built by engineers who've passed the exam.
One command starts your local cluster on your machine. No browser sandbox. No cloud account. Your terminal, your rules, your pace.
Each lab drops you into a broken or incomplete scenario. No guided walkthrough. No hints. Just objectives, your brain, and kubectl.
Built by engineers who were tired of watching videos. Every feature exists because the alternative wasted time.
GrindKube manages the full lifecycle of your local cluster. Start, pause, reset, destroy — all from one CLI. No Docker Compose files to babysit. No kubeconfig gymnastics. Multi-node out of the box.
Your cluster runs as long as your machine does. Come back tomorrow. Come back next week. Your lab state is exactly where you left it. No cloud, no expiry.
Labs map directly to CKA, CKAD, and CKS exam domains. Practice the exact scenario types examiners test, in an environment that behaves like the real thing.
Every lab ships with a versioned manifest. Reset to initial state in one command. Share scenarios with your team. Break-fix as many times as you need.
Structured paths from zero to production-ready. No fluff, no filler — just the labs that matter.
Pods, RBAC, Network Policies, PVCs, Resource Limits, Scheduling. The complete foundation.
Timed full-exam simulations, etcd backup, cluster upgrade, troubleshooting. Pass on your first attempt.
GPU scheduling, model serving, training jobs, KEDA autoscaling, multi-tenant ML platforms.
Real SRE interview scenarios, observability, incident response, reliability engineering.
Metrics collection, PromQL, dashboards, alerting, SLO monitoring. Observability from first principles.
Internal platforms, GitOps at scale, Crossplane, policy enforcement. Build the platform others build on.
App of Apps, ApplicationSets, Sync Policies, Multi-cluster deploy.
Traffic management, mTLS, observability, circuit breaking, canary deployments.
Chart creation, templating, values overrides, OCI registries.
Start with 63 free labs. Upgrade for full access — commit longer, pay less.