How to Generate SSH Keys & Configure config for Multiple Remote Connections| GitLab Pipeline| EP 13

In this tutorial, we’ll walk you through how to generate an SSH key on your MacBook using the terminal, and then configure the .ssh/config file to make authenticating with multiple remote machines (like GitLab, GitHub, or other servers) seamless and easy.

🔑 What You’ll Learn:

How to generate an SSH key pair on your MacBook using Terminal.
How to add your SSH public key to services like GitLab for secure access.
How to configure the .ssh/config file for managing multiple remote hosts.
Best practices for using different SSH keys with different services without having to manually specify them every time.
⏰ Timeline: 0:00 - Introduction
1 - Generating SSH Key Pair
2 - Adding SSH Key to GitLab
3 - Understanding the .ssh/config File
4 - Configuring .ssh/config for Multiple Hosts
5 - Testing the SSH Configuration
6 - Conclusion

Why Use SSH Keys & .ssh/config? SSH keys provide a secure, password-less way to authenticate with remote servers, while .ssh/config allows you to streamline and organize your SSH connections for easier management of multiple remote servers—especially useful if you work with services like GitLab, GitHub, or any other server that requires SSH access.

🚀 Pro Tips:

Use different SSH keys for different services for added security.
Leverage the IdentityFile directive in .ssh/config to specify which key to use for each host.
Add your SSH keys to macOS’s SSH agent to avoid re-entering your passphrase each time.

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Видео How to Generate SSH Keys & Configure config for Multiple Remote Connections| GitLab Pipeline| EP 13 канала CEN IDEA