Best practice to mimic a linux rootfs without root permission on an existing system
Best Practice to Mimic a Linux Rootfs Without Root Permission on an Existing System Introduction Have you ever found yourself in a situation where you need to mimic a Linux rootfs on an existing system but don't have root permission? This can be a challenging task, but fear not, as we will explore the best practices for achieving this without the need for root access. In this article, we will delve into the concept of rootfs, discuss the limitations of not having root permission, and present a step-by-step guide on how to successfully mimic a Linux rootfs without root permission. Understanding Rootfs Before we dive into the process, let's briefly understand what rootfs is. Rootfs, short for root file system, is the base directory hierarchy of a Linux system. It contains essential directories such as /bin , /etc , /lib , and others, which are required for the operating system to function properly. Rootfs is typically mounted as read-only during system boot and provides a