Linux

Recently, I’ve published a blog post on how to set up the Windows Subsystem for Linux version 2 (WSL 2). I’m currently learning Ansible and I was searching for a solution that fits my needs in terms of usability, knowledge, etc. I’ve tested some Linux distributions, tried to connect remotely with my coding tool of choice, Visual Studio Code, but all were complex or didn’t work as expected. That’s the reason I gave WSL 2 a try.

I really like Visual Studio Code. It’s fast, supports a wide range of languages, and it’s free. Yes, free. And you don’t even need a registration nor a login to download it! VSCode also supports a variety of extensions. If it detects that you’re writing something in YAML, it might help you with a pop-up that there is an extension for it, for example, to properly highlight the syntax of that language. And that’s just one great example. With the combination of WSL 2 and VSCode, I’m able to write scripts (or playbooks in Ansible terms) and run them directly in the same tool. How cool is this?

Today, I’m going to show you how you can set up Visual Studio Code to use it with your already installed WSL 2 Linux distribution (at least when you read my previous blog post and followed the guide there).

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A few weeks ago I started getting familiar with Ansible. I’m far away from being an expert, and I’m probably not going so far anyway. But I want to learn some new things and train my skills. One quote which reminds me every day when I try and fail at something:

Even a lesson learned the hard way is a lesson learned.

Before getting deeper into Ansible, I had to find out how I can use Ansible, how I have to set up everything I need to get started. And it wasn’t easy. But I might have found a very convenient way. I’m not a Linux pro, but I know some things, and I’m flexible in learning new things. I have created the following guide for my own documentation, but hopefully, you find it helpful If you’re new to Ansible and you want to find out more like I wanted to do.

And before we dive deep here, I just assume that you already know that Ansible is an automation engine, driven by so-called playbooks. The playbooks contain your code (like for example, the instruction to search updates and install them in a specific Linux VM), which you then run against your infrastructure.

So let’s dive into the topics now. And yes, there are many guides available on the internet, showing you how to set up WSL 2. I’ve checked many of these guides during my initial setup tests etc. Unfortunately, most were not complete, others missed some steps (which means more research and tests needed). This guide has been developed and tested by myself, step by step, to make the setup of WSL 2 as easy as possible for you.

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