This article traces the history of container technology—from the 1979 chroot command and Linux namespaces to cgroups, LXC, Docker, Kubernetes, and modern cloud‑native services like Huawei CCE—explaining each milestone’s purpose, advantages, and impact on software deployment.
After Kubernetes announced the deprecation of Docker in version 1.24, this article examines several Docker alternatives—containerd, Podman, LXC/LXD, rkt, OpenVZ, Singularity, and CRI‑O—detailing their core features and advantages over Docker for modern cloud‑native environments.
While Docker introduced containers in 2013 and set early standards, the ecosystem has since diversified with technologies like cgroups, namespaces, OCI, CRI, and alternatives such as containerd, runc, Podman, LXC/LXD, offering varied approaches to secure, lightweight application deployment across cloud-native environments.
This article provides a comprehensive introduction to Docker, covering its foundation on Linux Containers, the differences between Docker and LXC, the internal architecture and key components, and step‑by‑step commands for installing, managing images, running containers, and inspecting logs.
This article analyzes Docker's declining market share and provides a detailed comparison of alternative container runtimes—including rkt, Mesos, LXC, OpenVZ, and Containerd—highlighting their features, advantages, and limitations for various production scenarios.
This guide explains Linux container isolation, compares virtualization with containers, introduces cgroups and namespaces, and provides step‑by‑step commands for installing LXC, creating, configuring, and starting containers, including password reset procedures.
This article explains the fundamentals of Linux Containers (LXC), their relationship to Docker, Docker's core concepts, architecture components, and practical commands for installation, image management, container lifecycle, and troubleshooting, providing a comprehensive guide for developers and operations engineers.
This article introduces Linux Containers (LXC) as the predecessor of Docker, explains Docker's definition, advantages, and architecture—including client, daemon, server, engine, job, registry, graph, driver, libcontainer and container modules—and provides practical commands for installation, image management, container execution, and troubleshooting.
This article provides a comprehensive technical overview of Linux virtualization technologies, covering hardware-assisted CPU VT, chroot system call, cgroup resource control, namespace isolation, and their integration in container solutions like LXC and Docker, with code snippets and architecture diagrams.
This guide walks through Linux Container (LXC) resource management, explaining how to control CPU, memory, and storage using cgroup commands, configuration files, and monitoring tools, with step‑by‑step examples and practical tips for efficient container operation.
This article compares LXC and Docker, examining how lightweight container technology can reshape application deployment, scalability, and virtualization, while discussing portability, performance, and the future prospects of containers versus traditional virtual machines.
This tutorial walks you through installing, configuring, and managing LXC containers on a Linux host, covering network bridge setup, service control, container creation, password management, and remote access, all illustrated with clear screenshots.
