VS Code is a popular IDE and can easily be used to access files, modify code, and build projects on Andromeda using the SSH extension. Before proceeding, make sure that you can connect to Andromeda via SSH from the terminal, as outlined in the related tutorial, and ensure you are either on campus or connected via the Eagle VPN.
- Download VS Code
You can download VS Code from its website: https://code.visualstudio.com/.
Make sure you can open CS Code on your personal laptop/desktop before proceeding.
- Download the “Remote – SSH” extension
Click the Extensions tab (indicated by the red box below) to view the list of available extensions. Type “ssh” into the search bar, and select “Remote – SSH”. Then, click “install”.
- Configure the extension
Click on the blue box in the far bottom left corner of your screen. This will open a dialog menu; select “Connect to Host…”
You should now be able to add new SSH hosts and configure existing SSH hosts. Select “Configure SSH Hosts…”
This will show a list of ssh config files. Select the first one:
The file may be blank. Insert the following lines:
Host andromeda.bc.edu
HostName andromeda.bc.edu
User johnchris
Where “johnchris” is replaced by your username on Andromeda. Your config should look something like this:
- Connect to Andromeda
You should now be able to connect to Andromeda. Click on the blue button in the bottom left corner (the same button at the start of step 3). Now, you should see “andromeda.bc.edu” as an option in the dialogue menu.
Click it, and you will be redirected to a new window and prompted for your password. Enter your password you use to sign into Andromeda, and your VS Code session will be redirected to Andromeda. You can now access your files and modify your code as if the VS Code session was running locally.