k8s-Config-changer

KCC – Kubernetes Config Changer

A lightweight command-line tool for quickly switching between multiple Kubernetes kubeconfig files.

This tool is designed for developers, operators, and homelab users who work with multiple Kubernetes clusters and want a fast, simple, and reliable way to switch the active configuration without manually editing $KUBECONFIG or copying files by hand.

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🚀 Features

• 🔁 Quickly switch between multiple kubeconfig files
• 📁 Centralized storage of kubeconfigs in a single directory
• ⚡ Simple and fast CLI with no external dependencies
• 🧩 Works seamlessly with kubectl
• 🖥️ Ideal for dev / staging / prod and multi-cluster environments

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📦 Requirements

• Go (only required if building from source), or
• A pre-built binary

The tool itself has no runtime dependencies.

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🛠 Installation

Build from source

git clone https://github.com/ChrissFurenes/k8s-Config-changer.git
cd k8s-Config-changer
go build -o kcc main.go

Move the binary to a directory in your $PATH:

sudo mv kcc /usr/local/bin/

Verify installation:

kcc

📂 Directory Structure

Your Kubernetes configuration directory should be structured as follows:

~/.kube/
├── config           # Active kubeconfig (used by kubectl)
└── configs/         # Stored kubeconfig files
    ├── config.dev
    ├── config.prod
    ├── config.test
    └── config.cluster-x

• ~/.kube/config is the file used by kubectl

• All files inside configs/ must be valid Kubernetes kubeconfig files