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Linux Kernel Journey
Linux Kernel Journey
Mar 22, 2026 · Fundamentals

Understanding EROFS: A Read‑Only Linux File System for Immutable Deployments

EROFS is a security‑focused, high‑performance read‑only Linux kernel file system designed for immutable scenarios such as container images, OS partitions, and AI model distribution, offering block‑aligned storage, minimal metadata, native compression, and host‑side page‑cache sharing to improve startup speed and reduce storage overhead.

EROFSLinux kernelcompression
0 likes · 15 min read
Understanding EROFS: A Read‑Only Linux File System for Immutable Deployments
Architect's Tech Stack
Architect's Tech Stack
Nov 11, 2025 · Cloud Native

Discover 10 Must-Have Docker Images to Supercharge Your Development

This guide curates a selection of useful Docker images—including code‑server, CloudBeaver, QingLong, PocketBase, Homer, Uptime‑Kuma, Memos, Umami, Flame, Filebrowser, and Dockge—detailing their key features, recommended use cases, and ready‑to‑run Docker and docker‑compose commands to streamline development, monitoring, and personal workflows.

Backend DevelopmentCloud NativeDevOps
0 likes · 17 min read
Discover 10 Must-Have Docker Images to Supercharge Your Development
Linux Ops Smart Journey
Linux Ops Smart Journey
Aug 18, 2025 · Cloud Native

How to Build Multi-Arch Go Images with Jenkins and Buildah

This guide explains how to use Jenkins together with Buildah to automatically build and push multi‑architecture (amd64 and arm64) container images for Go applications, covering prerequisites, a complete Jenkinsfile, tips for faster builds, and a test pipeline demonstration.

BuildahGoJenkins
0 likes · 7 min read
How to Build Multi-Arch Go Images with Jenkins and Buildah
Efficient Ops
Efficient Ops
Apr 29, 2022 · Operations

How Ctrip Scaled Its Cloud Platform to 10k Nodes: Real‑World Kubernetes Ops Lessons

This article shares Ctrip's practical experiences in scaling a hybrid private‑cloud platform to over ten thousand nodes, covering Kubernetes control‑plane stability, host monitoring, network observability, image management, and capacity planning to ensure high availability for massive online services.

KubernetesNetwork ObservabilityPerformance Optimization
0 likes · 18 min read
How Ctrip Scaled Its Cloud Platform to 10k Nodes: Real‑World Kubernetes Ops Lessons
macrozheng
macrozheng
May 20, 2021 · Cloud Native

How Spring Native Beta Enables Instant Startup and Tiny Containers

Spring Native beta lets Spring applications run as GraalVM native images, offering near‑instant startup, reduced memory usage, and container‑ready executables, while providing Maven/Gradle plugins, AOT transformation, and broad Spring ecosystem support for modern cloud‑native deployments.

AoTJavaMicroservices
0 likes · 10 min read
How Spring Native Beta Enables Instant Startup and Tiny Containers
Alibaba Cloud Native
Alibaba Cloud Native
Sep 23, 2020 · Cloud Native

Why Serverless FaaS Still Needs Containers: Overcoming the Barriers

The article examines the limitations of traditional Function-as-a-Service (FaaS) such as environment inconsistency, learning cost, and vendor lock‑in, and explains how supporting container images in serverless platforms addresses these issues while improving portability, CI/CD integration, cold‑start performance, and hybrid deployment scenarios.

Cloud NativeFaaSServerless
0 likes · 13 min read
Why Serverless FaaS Still Needs Containers: Overcoming the Barriers
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Nov 14, 2017 · Cloud Native

Dragonfly: Alibaba's P2P Large‑Scale File and Container Image Distribution System

Dragonfly is Alibaba's P2P‑based infrastructure that dramatically accelerates massive file and container image distribution by forming peer networks, applying smart compression and flow‑control, and reducing registry traffic by over 99%, enabling tens of thousands of servers to receive multi‑gigabyte files simultaneously during peak events.

AlibabaCloud NativeFile Distribution
0 likes · 20 min read
Dragonfly: Alibaba's P2P Large‑Scale File and Container Image Distribution System
ITPUB
ITPUB
Nov 14, 2017 · Operations

How Alibaba’s Dragonfly P2P System Powers 20B Transfers and Slashes Docker Image Traffic

Alibaba’s Dragonfly P2P file distribution platform, built to handle massive file and container image delivery during peak events like Double‑11, combines peer‑to‑peer networking, smart compression, flow‑control and security features to achieve billions of transfers, petabyte‑scale traffic, and up to 99.9% reduction in registry outbound bandwidth.

File DistributionOperationsP2P
0 likes · 20 min read
How Alibaba’s Dragonfly P2P System Powers 20B Transfers and Slashes Docker Image Traffic
ITPUB
ITPUB
Nov 14, 2017 · Operations

How Alibaba’s Dragonfly P2P System Supercharges Large‑Scale File and Container Image Distribution

Alibaba’s Dragonfly (蜻蜓) is a self‑developed P2P file distribution platform that dramatically speeds up massive file and container image delivery, reduces bandwidth consumption, supports intelligent compression and flow control, and has become a core infrastructure component powering billions of transactions during major events like Double 11.

File DistributionInfrastructureP2P
0 likes · 20 min read
How Alibaba’s Dragonfly P2P System Supercharges Large‑Scale File and Container Image Distribution
Alibaba Cloud Developer
Alibaba Cloud Developer
Nov 14, 2017 · Operations

How Alibaba’s Dragonfly P2P System Supercharges File and Image Distribution

Alibaba’s Dragonfly (蜻蜓) leverages P2P networking, intelligent compression, and flow control to dramatically accelerate large‑scale file and container image distribution, reducing bandwidth usage by over 99%, achieving up to 57× speedup, and supporting tens of thousands of concurrent hosts during peak events like Double 11.

File DistributionP2Pcontainer images
0 likes · 19 min read
How Alibaba’s Dragonfly P2P System Supercharges File and Image Distribution