# Interactive Killercoda Online Tutorials for Arthas

[中文说明/Chinese Documentation](README_CN.md)

## Online Tutorial Usages

1. First visit the online tutorial: https://arthas.aliyun.com/doc/arthas-tutorials.html?language=en , select the course you want to study from the menu:
   ![](https://user-images.githubusercontent.com/43995067/90310125-2a9bf480-df21-11ea-819d-2713f22f4145.png)

2. The course introduction page will indicate the difficulty of the course and the time required to help you understand the basic information of the course. click `START SCENARIO`{{}} to start learning.
   ![](https://user-images.githubusercontent.com/43995067/90310168-9ed69800-df21-11ea-93cf-a01b4a41c66b.png)

3. Enter the course, the left side is the description of this step, and the right side is a ready terminal, which can be used directly. Click the black blocks on the left to execute commands in the right:
   ![](https://user-images.githubusercontent.com/43995067/90310223-3d62f900-df22-11ea-936c-deb950e61f9e.png)

4. Click the tab on the right to switch between terminals. Then follow the step-by-step instructions to complete the learning step by step:
   ![](https://user-images.githubusercontent.com/43995067/90310282-b8c4aa80-df22-11ea-8052-3799277b748e.png)

## Contribution Guide

If you want to contribute to the Arthas online tutorials, you are welcome to submit pull requests for the Arthas online tutorials.

Visit https://killercoda.com/creators to learn more about creating Killercoda scenarios.

For examples of the scenarios folder, visit https://github.com/killercoda/scenario-examples

Afterwards, if you have finished writing, you just need to place your tutorial folder in the corresponding folder in this [branch](https://github.com/alibaba/arthas/tree/killercoda).

## About

This project is a part of [Alibaba Summer of Code 2020](https://www.alibabacloud.com/campaign/summerofcode2020) done by [@HollowMan6](https://github.com/HollowMan6), for more information please visit: https://github.com/HollowMan6/My-Alibaba-Summer-of-Code

Issue: [#847](https://github.com/alibaba/arthas/issues/847)