DenOS HowTo create your own Debian 12 bookworm Live Distribution in 10 Minutes with Debootstrap

Summary

This video tutorial guides viewers through creating a custom Linux distribution, Deviant 12, nicknamed 'Bookmark'. It covers the installation process, setting up a build environment with scripts, and virtualizing the distribution in VirtualBox. The host builder used is X Ubuntu 2. The video emphasizes the importance of the package manager in distinguishing one distribution from another and encourages viewers to customize their distribution to suit their needs, highlighting the flexibility and learning opportunities in building a Linux distribution.

Takeaways

• 😀 The video is a tutorial on creating a custom Linux distribution based on Debian 12, code-named 'Bookmark'.
• 🛠️ The process involves following a recipe similar to that used for Dinos, with a series of scripts to automate the installation.
• 📥 The resulting custom distribution will be available for download from the source folder page in both Docker and ISO formats.
• 🖥️ The host builder used in the video is X Ubuntu 2.2304, and the process is virtualized in VirtualBox.
• 🔧 The first script handles the installation of dependencies, which are essential for the subsequent steps.
• 🔄 The second script is for bootstrapping the dead system, allowing for changes in the hostname and version if desired.
• 🛠️ The third script builds a temporary root environment, which is the basis for the custom distribution's package management and configuration.
• 📦 The fourth script creates the root filesystem, which is a crucial step in preparing the distribution for final packaging.
• 💿 The fifth and final script builds the ISO image, which is the deliverable for the custom Linux distribution.
• 🔑 The video emphasizes the importance of the package manager in distinguishing one Linux distribution from another.
• 🌟 The best Linux distribution is subjective and should be the one that best fits the user's needs and use cases.

Q & A

What is the main topic of the video?

The main topic of the video is creating a custom Linux distribution based on Devuan, a fork of Debian.

When was Devuan 12 released and what is its code name?

Devuan 12 was released on June 12th and its code name is Bookmark.

What is the purpose of the 'get started' script mentioned in the video?

The 'get started' script is used to initialize the process of building a custom Linux distribution by setting up the necessary environment and dependencies.

What are the two versions of the custom Linux distribution that will be available for download?

The two versions available for download are the Docker version and the regular ISO version of the custom Linux distribution.

What virtualization software is used in the video to build the distribution?

VirtualBox is used for virtualizing the environment in which the custom Linux distribution is built.

What is the host builder distribution used in the video?

The host builder distribution used in the video is Ubuntu 22.04.

What does the script number four in the video do?

Script number four is responsible for creating the root file system of the custom Linux distribution.

What is the significance of the package manager in different Linux distributions?

The package manager is significant as it distinguishes one Linux distribution from another by managing the installation, update, and removal of software packages.

What customization can be done within the temporary root environment before exiting?

Customization within the temporary root environment can include modifying graphics, banners, and other aspects to make the distribution unique to the user's preferences.

What is the expected file size of the final ISO image built in the video?

The expected file size of the final ISO image is around 450 to 470 megabytes.

What is the potential use case for the custom Linux distribution built in the video?

A potential use case is to use the custom Linux distribution as a lightweight, fully functional system for network simulation, possibly with tools like GNS3 for simulating Cisco devices.