How to Install Rdiff-backup on NixOS Latest

Rdiff-backup is a powerful, open-source backup tool designed to create incremental backups with minimal storage requirements. In this tutorial, we will walk you through the steps to install Rdiff-backup on NixOS Latest.

Step 1 - Update your NixOS System

Before we install Rdiff-backup, let's update our NixOS system to ensure we have all the latest packages and dependencies.

sudo nixos-rebuild switch

Step 2 - Install Rdiff-backup

Next, let's install Rdiff-backup by running the following command in the terminal:

sudo nix-env -iA nixos.rdiff-backup

Alternatively, you can add the following code to your configuration.nix file to install Rdiff-backup:

environment.systemPackages = with pkgs; [
  rdiff-backup
];

Then, save the configuration file and run:

sudo nixos-rebuild switch

to apply the changes.

Step 3 - Verify Rdiff-backup Installation

To verify that Rdiff-backup has been installed correctly, you can run the following command:

rdiff-backup --version

This should display the Rdiff-backup version installed on your system.

Conclusion

That's it! You have successfully installed Rdiff-backup on your NixOS Latest system. With Rdiff-backup, you can easily create incremental backups, save disk space, and reduce backup time.