This article introduces Docker Compose, explains how to define a project with multiple services such as a web app and Redis, details common configuration options, and shows how to start, manage, and scale containers in a single‑host environment before mentioning future coverage of Swarm and Kubernetes.
This article provides a detailed, curated list of the most popular Docker‑related tools across categories such as orchestration, CI/CD, monitoring, security, storage, networking and management, including brief descriptions, official links and cost information to help developers, DevOps engineers and platform architects choose the right solutions for every stage of the container lifecycle.
This article explains the Kubelet service lifecycle, its core functions, code structure, startup sequence, and the detailed steps Kubernetes follows to create and run Pods, providing code snippets and diagrams for developers who want to understand or extend Kubelet internals.
This article reviews fifteen open-source DevOps tools across categories such as configuration management, bare-metal provisioning, orchestration, continuous integration, and monitoring, explaining their functions, typical use cases in private-cloud deployments, and providing example code snippets to help engineers automate, scale, and secure their cloud operations.
The article details Ctrip's rapid business growth driving the need for elastic scaling, the adoption of container technology to achieve second‑level provisioning, the design of their container cloud platform—including deployment principles, network choices, orchestration evaluations, monitoring solutions, and the CDOS overview—providing practical insights for large‑scale cloud‑native operations.
This article provides an extensive overview of Docker, covering its open‑source origins, client‑server architecture, container isolation, image management, orchestration tools such as Compose, Swarm and Machine, networking solutions, storage strategies, integration with PaaS/IaaS platforms, Kubernetes, OpenStack, DevOps practices, micro‑service architecture, and the broader Docker ecosystem.
The 2016 Anchore survey reveals how organizations of various sizes adopt containers in production and development, highlights security concerns, shows CI/CD tool dominance, compares orchestration platforms, and analyzes host and image operating system preferences, providing a comprehensive view of the container ecosystem.
This article details the challenges of deploying traditional MongoDB clusters on physical servers and explains how the authors containerized MongoDB using a custom Docker orchestration system, covering architecture, initialization, resource isolation, automated deployment, monitoring, logging, storage, networking, scheduling, and practical pitfalls such as image caching and graceful shutdown.
This article provides a comprehensive overview of Cloudify, an open‑source cloud orchestration platform, covering its evolution from Java to Python, core components, architecture, integration with Docker and OpenStack, typical use cases, and practical deployment scenarios for efficient operations.
The article reports on DockerCon 2015, summarizing expert viewpoints from JD, Weibo, and a startup founder on Docker’s platform direction, extensions, open standards, production readiness, resource management, and its evolving role as an app‑container versus OS‑container technology.
