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Kubectl Cheatsheet

A quick reference for common kubectl commands to manage Kubernetes clusters.

📋 Basic Commands

• kubectl get pods - List all pods in the current namespace.
• kubectl get services - List all services in the current namespace.
• kubectl get nodes - List all nodes in the cluster.

📂 Namespace Management

• kubectl get namespaces - List all namespaces.
• kubectl create namespace <name> - Create a new namespace.
• kubectl delete namespace <name> - Delete a namespace.

🔄 Pod Management

• kubectl describe pod <pod-name> - Show detailed information about a pod.
• kubectl logs <pod-name> - View logs for a specific pod.
• kubectl exec -it <pod-name> -- /bin/bash - Access a pod’s shell.

🚀 Deployment Management

• kubectl get deployments - List all deployments.
• kubectl apply -f <file.yaml> - Apply a configuration file.
• kubectl delete deployment <deployment-name> - Delete a deployment.

📊 Resource Monitoring

• kubectl top nodes - Display resource usage of nodes.
• kubectl top pods - Display resource usage of pods.

For more commands, refer to the Kubernetes Documentation.