For this demonstration, I chose the wpa supplicant folder. Snag number 3 After selecting a folder, you will be presented with VS Code's normal file view. While annoying, this can easily be remedied by using pem key authorization rather than password authorization. Snag number 2 Each time you open a new folder, Remote-SSH re-connects to the Linux system causing it to require you to reenter your password. If you click file open folder, you will be able to browse the remote Linux directory. If you open a terminal ctrl_shift+`, that terminal will be connected to your Linux system. It will ask you for your password and voila! You are connected to your Linux system. Linux) before I was able to connect.įrom here a Windows security alert appeared giving me the option to create a firewall exception for VS Code. This platform option did not exist during the initial connection and I had to go to VS Code settings, search for Remote Platform, then manually enter the hostname and platform (i.e. My first time running this was several months back in an earlier version of Remote-SSH. As I am running Raspberry Pi OS Lite, I chose Linux. In the next step, you need to stipulate the type of OS you are connecting to, Windows, Linux, or Mac. There are options for setting up pem key authorization but that's for another article. If the Linux system you are wishing to connect to allows for password authentication, it's as easy as typing ssh and hitting enter. All the various remote-ssh choices will appear. To initiate a new connection type ctrl+shift+p to open the command palette then type in remote-ssh. Remote-SSH uses ssh config files for storing connection information. Click install and a few seconds later it's done. Once in the extension window just type remote in the search and it will quickly appear. Click on the extension icon or use ctrl+shift+x. Installing Remote-SSH in VS code is very easy. After installing this extension and starting a connection to my Raspberry Pi using the command palette (ctrl+shift+p), I hit my first snag. with some caveats.Ī quick Google search led me to an installable extension called Remote-SSH. It didn't take much exploration and experimentation before I discovered that you can indeed accomplish exactly that. While still a wee bit rough around the edges, VS Code has quickly become my default editor for all text files.Ī while back I thought if only I could remotely edit text files on *nix systems using VS Code. For those that don't use it yet, VS Code offers many of the same rapid development features as P圜harm or Sublime Text at less than a fraction of the cost (read as free). These past few years I have been enchanted by Visual Studio Code. I much prefer the elegance and sophistication of a more user-friendly or fully-featured text editor such as Notepad++ or Sublime Text. I cringe at the thought of using nano or vi to make changes to a file in Linux. In this file, add the hosts with which you would like to connect for remote development in the below format.Being a spoiled Windows guy since Windows 3.1, I have always maintained a severe dislike for modifying and configuring text files on desktop-less Linux systems. In my case, I will select /Users/username/.ssh/config Click on Open SSH Configuration File and select the file where you want to configure the remote host (EC2). Post installation, click on the green icon ( Open a Remote Window) on the bottom-left corner.Īfter clicking on the above icon, the pop-up will appear. Select the extension as shown below and install it. Let’s do this hands-on.Īs a next step, launch VS Code & go to Extensions and search ssh. To solve this problem, we can connect the IDE (VS Code) from your local machine to the remote instance (VM) for development via SSH on port 22. Here, there is no UI or IDE setup for development and using text editors like vim, nano for project development is not feasible. Assuming, you launched an EC2 instance with Linux or Ubuntu to enable an operating system for remote development. However, in both scenarios, you will take remote access to the VMs for development.Īs a part of this article, we will consider Amazon EC2 as our VM for development. Hence, you have to go for cloud computing or any on-premise server/VM setups within the organization. In most cases, with this kind of hardware, the configuration will not be available as a part of your local system. For instance, if you are working on a big data engineering project or data science project where you need compute/memory optimized hardware and GPUs respectively. Let’s try to understand the need for remote development with an example and is not limited to this. Today, we generally need to do remote development every now and then for different reasons.
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