AWS CLI — EKS & Kubernetes Cheat Sheet 2026

AWS CLI EKS & Kubernetes Cheat Sheet is the complete quick-reference of AWS CLI EKS & Kubernetes commands grouped by function. Copy any command with one click and find what you need with Ctrl+F in under 3 seconds.

EKS & Kubernetes

Action	Command	Useful flags
Eks	`aws eks`
List clusters	`aws eks list-clusters`	`--region`
Describe cluster	`aws eks describe-cluster --name <cluster_name>`	`--region`
Update kubeconfig	`aws eks update-kubeconfig --name <cluster_name>`	`--alias --region`
Create cluster	`aws eks create-cluster --name <cluster_name> --role-arn <arn> --resources-vpc-config subnetIds=<subnet_ids>,securityGroupIds=<sg_ids>`	`--region --tags`
Delete cluster	`aws eks delete-cluster --name <cluster_name>`	`--region`
List nodegroups	`aws eks list-nodegroups --cluster-name <cluster_name>`	`--region`
Describe nodegroup	`aws eks describe-nodegroup --cluster-name <cluster_name> --nodegroup-name <nodegroup_name>`	`--region`

⚠️ Dangerous / Destructive Commands

These commands are irreversible. Verify your environment (dev/staging vs prod) before running them.

Action	Command	Warning
⚠️ Eks delete-cluster	`aws eks delete-cluster --name <cluster_name>`	Irreversible — verify the target before running

FAQ — Frequently Asked Questions

What is the difference between EKS & Kubernetes and the other groups?

Each group in this AWS CLI cheat sheet covers a distinct area. EKS & Kubernetes focuses on its specific scope, while the other groups and the remaining groups cover networking, storage, security and diagnostics respectively.

How do I check the installed AWS CLI version?

Run the version command (usually aws version or aws --version). The output shows the client and, when applicable, the server version.

Why does AWS CLI return ‘permission denied’?

A ‘permission denied’ error in AWS CLI usually means the current user lacks sufficient privileges or credentials are not configured. Check: (1) assigned IAM/RBAC roles, (2) an active authentication context via the corresponding login command.

How do I filter AWS CLI output by status or name?

Use flags such as --filter, --selector or --query depending on the tool. You can also pipe into grep or jq to process JSON:

aws list | grep RUNNING

What is the fastest way to debug a AWS CLI error?

Add the verbose flag (--verbose, -v or --debug) to the failing command. This reveals the underlying HTTP/API calls and the full error response body.

Official sources & references

Commands cross-checked against vendor documentation and high-authority repositories: