![]() This will prompt VS Code to build a Docker image based on this repository and instantiate a container from it. ![]() Click on the + icon and select Open folder in container, choosing the repository you cloned in the previous step. Listed here are all your running containers as well as any dev containers-that is, a container with the VS Code server installed on it. Installing any of the remote extensions will add a new icon to the left-hand navbar.Ĭlick on this new icon, and you will see Remote Explorer. Open VS Code and make sure that you have the Remote – Containers extension installed. Clone this repository to your local machine. For this guide, you can clone one of Microsoft’s sample projects created to demonstrate remote development. Remote development with Docker containers requires that you have Docker installed on your device and some code (and a Dockerfile) ready to be containerized. You can also get access to all three by installing the remote development extension pack. Each of the three types listed above is available as a separate extension for VS Code. To debug your application through VS Code’s remote development utilities, you will first need to set up and configure your desired mode of remote development. You can also use a cloud-based workstation or remotely connect to your office development machine from your home workstation while being able to debug with ease. Doing so means that you can take advantage of more powerful hardware for working on beefier applications. ![]() SSH secures software from supply chain attacks by enabling network security for remote applications. The third use case for VS Code’s remote development functionality is working with remote hosts via SSH. Due to significant improvements in WSL (and VS Code’s extensions for remote development), this is no longer the case. Historically, the integration between WSL and the host OS had been a bit spotty, making tasks like debugging harder than they needed to be. VS Code’s remote development capability gives you the benefits of running a Unix environment without sacrificing the Windows OS you might be used to. WSL lets you run Unix-based tools and command-line applications on Windows. Windows Subsystem for Linux (WSL)Īnother increasingly popular option that can be considered remote development is for developers using Windows machines who want to use WSL as their primary development environment. In addition, this method eliminates a good deal of the uncertainty that can arise when debugging and executing code in different environments and allows you to focus on the code rather than the various environmental dependencies that could be affecting it. The Docker container is tailor-made to run your application, and likely reflects the environment it will use in production, so debugging directly in the Docker container offers some advantages. It can be beneficial to connect to the code running inside the container to debug your applications directly, rather than debug locally when you run the code in the container. Docker remote debuggingĪ common use case for remote development is when working with Docker containers. There are a multitude of reasons you might want to delve into remote development, and if you do, having usable debugging tools is a must. (Note that we also have tutorials on Python remote debugging in VS Code and remote debugging in IntelliJ IDEA.) Why Remote Debugging?ĭebugging is a fact of life for developers, and having the ability to debug effectively in your environment of choice is crucial to a productive workflow. VS Code) for remote debugging by using the powerful remote development extensions it offers. In this article, you’ll learn how to configure Visual Studio Code (a.k.a. With remote debugging, you can work with these systems more effectively by connecting your development tools to an application running outside your local environment. In this case, “remote” can mean any machine you don’t have native OS-level access to, such as Virtual Machines, Docker containers, and entirely separate devices accessed over the network. ![]() However, with the ever-increasing complexity of development environments, working efficiently with remote systems is becoming more necessary. You’re likely familiar with local debugging - the ability to go through your code line by line to find and eliminate bugs. ![]()
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