Introduction
In the world of modern software development and IT infrastructure, containerization has emerged as a transformative technology. It offers a way to package software into isolated environments, making it easier to deploy, scale, and manage applications. While Docker is the most popular containerization technology, there are other solutions that cater to different use cases and needs. One such solution is LXC (Linux Containers), which offers a more full-fledged approach to containerization, akin to lightweight virtual machines.
In this guide, we will explore how LXC works, how to set it up on Ubuntu Server, and how to leverage it for efficient and scalable containerization. Whether you’re looking to run multiple isolated environments on a single server, or you want a lightweight alternative to virtualization, LXC can meet your needs. By the end of this article, you will have the knowledge to deploy, manage, and secure LXC containers on your Ubuntu Server setup.
What is LXC?
What are Linux Containers (LXC)?
LXC (Linux Containers) is an operating system-level virtualization technology that allows you to run multiple isolated Linux systems (containers) on a single host. Unlike traditional virtualization, which relies on hypervisors to emulate physical hardware for each virtual machine (VM), LXC containers share the host’s kernel while maintaining process and file system isolation. This makes LXC containers lightweight and efficient, with less overhead compared to VMs.
LXC offers a more traditional way of containerizing entire operating systems, as opposed to application-focused containerization solutions like Docker. While Docker focuses on packaging individual applications and their dependencies into containers, LXC provides a more complete environment that behaves like a full operating system.
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