Libero GNU/Linux
Fast and Secure GNU/Linux Distribution
A specialized live distribution for Legacy Hardware, Hackers, Activists and NGOs
Why Choose Libero?
Dual Boot Modes
Switch between Admin mode for system maintenance and Installer mode for automated Gentoo deployment. Perfect for different use cases.
Legacy Hardware Support
Optimized for x86 32-bits architecture, bringing modern tools and capabilities to older hardware that other distributions have left behind.
Automated Installation
Integrated gentoo-install framework provides hands-off system deployment with advanced features like LUKS encryption and LVM.
Security First
Built with modern security practices, including full disk encryption support, secure boot preparation, and network security tools.
Live Environment
RAM-based system with overlay support and ZSTD compression for optimal performance and space efficiency.
Gentoo Foundation
Built on the solid foundation of Gentoo Linux with systemd, providing a stable and modern computing environment.
Technical Specifications
Architecture
i586 and i686 Recommended (32-bits x86)
Base System
Gentoo Linux stage3-i486-systemd
Init System
systemd with modern service management
Bootloader
GRUB 2 with El Torito boot support
Kernel
Gentoo binary kernel with live CD modules
Initramfs
dracut with dmsquash-live and network support
Compression
ZSTD level 22 for optimal performance
Network
dhcpcd, wpa_supplicant, SSH support
Download Libero GNU/Linux
Current Release: v1.1 Admin CD
Architecture: x86 (32-tits)
Size: ~1.3 GB (compressed)
Release Date: June 2025
License: GPL-3.0
Quick Start
wget https://github.com/liberolinux/ISO/releases/download/v1.1/libero-admincd-i486-1.1.iso
# Test with QEMU
qemu-system-i386 -m 1024 -cdrom libero-admincd-i486-1.1.iso
# Write to CD (replace /dev/sr0 with your CD drive)
wodim -v dev=/dev/sr0 speed=4 -eject libero-admincd-i486-1.1.iso
Documentation & Support
Getting Started
Complete guide for booting, using both modes, and understanding the system architecture.
Build Instructions
Step-by-step instructions for building your own Libero GNU/Linux ISO from source.
Contributing
Join our community! Learn how to contribute code, documentation, or report issues.
System Requirements
• CPU: i486 or higher (32-bit x86)
• RAM: 256 MB (512 MB recommended)
• Storage: CD/DVD drive or USB port
• Network: Ethernet or Wi-Fi for installer mode
Build Requirements:
• Host OS: Linux with root access
• Dependencies: bash, tar, wget, sudo, chroot
• Tools: squashfs-tools, grub2, xorriso, qemu
• Storage: ~10 GB free space
• Network: Internet connection