eksctl
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Description:
Simple command-line tool for creating clusters on Amazon EKS
Type: Formula  |  Latest Version: 0.221.0@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  @eksctl  |  formulae.brew.sh
Category: Devops
Tags: kubernetes aws eks devops infrastructure cli
Install: brew install eksctl
About:
eksctl is a declarative command-line tool for Amazon EKS that automates the creation and management of Kubernetes clusters. It simplifies complex AWS resource provisioning by handling networking, IAM roles, and node groups through CloudFormation. The tool supports both interactive modes and declarative configuration files for reproducible infrastructure management.
Key Features:
  • Declarative cluster configuration via YAML files
  • Automated provisioning of EKS clusters and managed node groups
  • Support for Fargate serverless compute for Kubernetes pods
  • Seamless integration with AWS IAM and VPC networking
  • One-click cluster upgrades and rolling updates
Use Cases:
  • Rapid provisioning of production-ready EKS clusters for enterprise applications
  • Managing ephemeral development and testing environments as code
  • Automating cluster lifecycle management in CI/CD pipelines
Alternatives:
  • Terraform – General-purpose IaC tool with broader cloud coverage, but more verbose for EKS-specific tasks
  • AWS Management Console – Web-based GUI requiring manual clicks, unsuitable for automation and version control
Version History
Detected Version Rev Change Commit
Dec 25, 2025 5:08pm 0.221.0 0 VERSION_BUMP 7ea341c2
Dec 1, 2025 8:00am 0 VERSION_BUMP a5510a58
Oct 30, 2025 11:21pm 0 VERSION_BUMP 7f8b1952
Sep 13, 2025 4:31pm 0 VERSION_BUMP 4accddcb
Jan 14, 2025 4:55pm 0 VERSION_BUMP 8ddc58e7
Jan 8, 2025 10:55pm 0 VERSION_BUMP 70bd3692
Dec 13, 2024 11:22pm 0 VERSION_BUMP 60e0bca2
Oct 22, 2024 8:31pm 0 VERSION_BUMP 0dc9acfe
Oct 12, 2024 6:32am 0 VERSION_BUMP dc7c8169
Sep 27, 2024 12:42am 0 VERSION_BUMP 0eee11b1