How to Set Up SSH Keys for GitLab Authentication Easily

In this video, you'll learn how to set up SSH keys for secure and convenient authentication with GitLab. Instead of repeatedly typing your password, SSH keys provide a stronger and more efficient way to connect to GitLab, especially when using git for your projects. We'll walk you through generating SSH keys using the ssh-keygen command, adding a secure passphrase, and then uploading your public key to your GitLab profile. The tutorial is demonstrated in a Jupyter Hub environment, but the steps apply equally well to Linux and Mac systems, with some additional setup tips for Windows users. You'll also get tips on creating strong passphrases inspired by the famous XKCD comic, making your keys both secure and memorable. Finally, we'll show you how to add your key to the SSH agent and test your connection to GitLab. Whether you're a beginner or just looking to improve your workflow, this guide will help you get started with SSH authentication quickly and confidently. If you have any questions, feel free to reach out via email. Enjoy the video and happy coding!

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