In a previous post, we discussed how to manually set up a Linux system that restores itself on every reboot, just like Faronics Deep Freeze. Today, let's take it one step further: we'll customize an Ubuntu ISO so that: It boots directly into a self-healing system, It automatically sets up writable storage on a flash drive, It wipes that flash drive every time you reboot. No user intervention needed. Fully turnkey. Prerequisites Before we begin, you'll need: ✅ A Linux system to prepare everything (Ubuntu preferred) ✅ The Ubuntu 22.04 LTS ISO ✅ A blank DVD or a bootable USB stick for burning ✅ A second USB flash drive (at least 8GB) for temporary write space ✅ Basic familiarity with the Linux terminal Step 1: Set Up a Working Folder First, install a few helper tools: sudo apt update sudo apt install squashfs-tools xorriso isolinux syslinux-utils Now, set up a working folder: mkdir ~/ubuntu-custom cd ~/ubuntu-custom Step 2: Ext...
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