binura-g / kube-s

A lightweight CLI for quickly finding specific k8s resources (by pattern matching Names) across all clusters available to kubectl.

KUBE-S

A lightweight CLI tool for quickly finding specific k8s resources (by pattern matching Names) across all clusters available to kubectl.

Why not use a bash script? kube-s is FAST!

kube-s searches through all your clusters concurrently and is much faster than searching through each cluster with something like grep.

In general, kube-s outperforms an equivalent bash script search by a few good seconds. The higher the number of clusters, the more significant this difference becomes.

You can find the scripts to run benchmarks under ./benchmark.

Usage

$ kube-s <ResourceKind> <Pattern>

Eg. Search for all pods with names matching "my-"

$ kube-s pods my-

Result:

cluster-01    namespace-01    my-app-1
cluster-02    namespace-01    my-app-2
cluster-03    namespace-02    my-app-1

kube-s searches all clusters available in your kubeconfig

Installation

Install globally using go-get (Requires Go 1.13+)

go get github.com/binura-g/kube-s

or Install from Release Build

• Download the release specific to your OS from ./release
• Add the executable to your $PATH