k8shell

A webshell tool for K8s.

Build

cd k8shell
./build.sh

if the build is successful, you will get a dist directory in k8shell

dist
├── frontend
├── kubeconfig
└── main

then put your kubeconfig files into the kubeconfig directory in the dist

Usage

start the webshell server

cd k8shell/dist
./main

webshell

https://{host_ip}:8080/terminal?cluster={kubeconfig-file-name}&namespace={namespace}&pod={pod-name}&container={container-name}&cmd={cmd}

cmd={cmd} is optional

For example:

assume that a kubeconfig file named abc already exists in dist/kubeconfig

http://127.0.0.1:8080/terminal?cluster=abc&namespace=default&pod=nginx-0&container=nginx

http://127.0.0.1:8080/terminal?cluster=abc&namespace=default&pod=nginx-0&container=nginx&cmd=/bin/bash

logs

https://{host_ip}:8080/terminal?cluster={kubeconfig-file-name}&namespace={namespace}&pod={pod-name}&container={container-name}&tail={tailLines}&follow={true or false}

tail={tailLines} and follow={true or false} are optional

For example:

assume that a kubeconfig file named abc already exists in dist/kubeconfig

http://127.0.0.1:8080/logs?cluster=abc&namespace=default&pod=nginx-0&container=nginx

http://127.0.0.1:8080/logs?cluster=abc&namespace=default&pod=nginx-0&container=nginx&tail=200&follow=true

Refs:

1. http://maoqide.live/post/cloud/kubernetes-webshell/
2. https://github.com/maoqide/kubeutil