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Kubernetes

4380 articles · Page 41 of 44
DevOps Cloud Academy
DevOps Cloud Academy
Sep 25, 2019 · Cloud Native

Step‑by‑Step Guide to Deploying an OpenShift 3.11 Cluster with a Local Yum Repository and Docker Registry

This guide details how to prepare two RHEL 7.4 nodes, configure a local Yum repository and HTTP server, set up password‑less SSH, adjust SELinux and iptables, distribute configuration files with Ansible, install Docker and a private registry, and finally deploy an OpenShift 3.11 cluster using the openshift‑ansible playbooks.

AnsibleCluster DeploymentDocker Registry
0 likes · 12 min read
Step‑by‑Step Guide to Deploying an OpenShift 3.11 Cluster with a Local Yum Repository and Docker Registry
Architects' Tech Alliance
Architects' Tech Alliance
Sep 24, 2019 · Cloud Native

Understanding Cloud Native: History, Ecosystem, and Core Principles

This article explains the cloud‑native concept, traces its evolution from early container experiments at Google through Docker and Kubernetes to the rapid growth of CNCF, and outlines the key technologies, immutable‑infrastructure theory, and why 2019 marked a pivotal year for cloud‑native adoption.

CNCFContainersDevOps
0 likes · 12 min read
Understanding Cloud Native: History, Ecosystem, and Core Principles
Alibaba Cloud Native
Alibaba Cloud Native
Sep 24, 2019 · Cloud Native

How Kubebuilder Simplifies Building Custom Kubernetes Controllers and CRDs

This article explains the controller pattern and declarative API in Kubernetes, dives deep into Kubebuilder's architecture—including GVK/GVR, Scheme, Manager, Cache, and Controller components—and provides step‑by‑step guidance with code examples for creating, configuring, and deploying custom resources and their controllers.

CRDControllerGo
0 likes · 24 min read
How Kubebuilder Simplifies Building Custom Kubernetes Controllers and CRDs
Huajiao Technology
Huajiao Technology
Sep 24, 2019 · Cloud Native

Why Kubernetes Dominates Container Orchestration: Core Concepts, Comparison, and Real‑World Benchmarks

This article introduces Kubernetes’ fundamental building blocks such as Pods, Deployments, Services, compares it with Docker Swarm across scheduling, autoscaling, load balancing and disaster recovery, shares practical deployment experiences using the Wayne management tool, provides self‑build setup tips, and presents benchmark results that contrast k8s clusters with bare‑metal Java workloads.

Container OrchestrationDocker SwarmKubernetes
0 likes · 14 min read
Why Kubernetes Dominates Container Orchestration: Core Concepts, Comparison, and Real‑World Benchmarks
DevOps Cloud Academy
DevOps Cloud Academy
Sep 23, 2019 · Cloud Native

Two Methods to Deploy an Nginx Pod in Kubernetes

This article demonstrates two approaches for creating an Nginx pod in Kubernetes: using direct kubectl commands to pull the image and run a pod, and defining a pod manifest YAML file with specifications, followed by kubectl create/apply/delete commands.

Kubernetescloud nativekubectl
0 likes · 2 min read
Two Methods to Deploy an Nginx Pod in Kubernetes
Alibaba Cloud Native
Alibaba Cloud Native
Sep 23, 2019 · Cloud Native

Why Pods Matter: Unpacking Kubernetes’ Core Scheduling Unit and Container Design Patterns

This article explains why Kubernetes introduces Pods as the fundamental scheduling unit, how they map to process groups, the need for atomic scheduling, and the underlying network and storage sharing mechanisms, while also detailing common container design patterns such as Init Containers and Sidecars.

Container Design PatternsInit ContainerKubernetes
0 likes · 23 min read
Why Pods Matter: Unpacking Kubernetes’ Core Scheduling Unit and Container Design Patterns
Big Data Technology & Architecture
Big Data Technology & Architecture
Sep 21, 2019 · Big Data

Deploying Apache Flink on Kubernetes: A Step‑by‑Step Guide

This tutorial explains how to run Apache Flink jobs on Kubernetes by building Docker images, deploying JobManager and TaskManager components with Kubernetes manifests, configuring high‑availability with ZooKeeper and HDFS, and using SavePoints and scaling techniques to manage and extend Flink streaming applications.

Big DataDockerFlink
0 likes · 14 min read
Deploying Apache Flink on Kubernetes: A Step‑by‑Step Guide
Alibaba Cloud Native
Alibaba Cloud Native
Sep 21, 2019 · Cloud Native

How Alibaba Scaled Kubernetes to 10,000 Nodes: Key Optimizations and Lessons

This article details Alibaba's experience deploying Kubernetes at massive scale, describing the performance bottlenecks encountered in etcd, API server, controller, and scheduler components, and presenting the concrete engineering improvements—such as storage sharding, lease‑based heartbeats, load‑balancing, watch bookmarks, and hot‑standby controllers—that enabled stable operation of clusters with tens of thousands of nodes.

API ServerKubernetesPerformance
0 likes · 18 min read
How Alibaba Scaled Kubernetes to 10,000 Nodes: Key Optimizations and Lessons
Tencent Cloud Developer
Tencent Cloud Developer
Sep 20, 2019 · Artificial Intelligence

Architecture of Tencent Cloud AI Platform (YunZhiTianshu) and AI Practices on Kubernetes

The article details Tencent Cloud’s YunZhiTianshu AI platform architecture—spanning Docker/Kubernetes infrastructure, storage, six micro‑service layers and API/message gateways—while explaining core module designs, unified algorithm packaging, device and data abstraction, and practical Kubernetes deployment techniques for GPU‑accelerated AI workloads, monitoring, scaling, and security.

AI platformGPUKubernetes
0 likes · 15 min read
Architecture of Tencent Cloud AI Platform (YunZhiTianshu) and AI Practices on Kubernetes
Ops Development Stories
Ops Development Stories
Sep 20, 2019 · Cloud Native

Deploy PHP & Java Websites on Kubernetes: A Step‑by‑Step Guide

This guide walks beginners through deploying PHP and Java web applications on a Kubernetes cluster, covering environment preparation, Docker image creation, namespace and secret setup, writing deployment, service and ingress manifests, and verifying access via host file configuration, illustrating each step with code snippets and diagrams.

DockerHarborJava
0 likes · 12 min read
Deploy PHP & Java Websites on Kubernetes: A Step‑by‑Step Guide
Alibaba Cloud Native
Alibaba Cloud Native
Sep 19, 2019 · Databases

How etcd’s Fully Concurrent Read Boosts Kubernetes Performance

This article reviews the evolution of etcd’s read‑write mechanisms, explains the “Fully Concurrent Read” feature introduced in etcd 3.4, and presents experimental results showing how it dramatically reduces expensive read latency and improves overall throughput in Kubernetes clusters.

BoltDBFully Concurrent ReadKubernetes
0 likes · 14 min read
How etcd’s Fully Concurrent Read Boosts Kubernetes Performance
Cloud Native Technology Community
Cloud Native Technology Community
Sep 19, 2019 · Cloud Native

Kubernetes 1.16 Highlights: Custom Resources, Metrics Overhaul, and Endpoint Slices

On September 18, Kubernetes v1.16 was released with 31 enhancements—including GA for custom resources, a revamped metrics system, volume resizing, Windows workload improvements, kubeadm alpha support, CSI integration, and the new Endpoint Slices feature that dramatically improves scalability and network topology handling.

Custom ResourcesEndpoint SlicesKubernetes
0 likes · 9 min read
Kubernetes 1.16 Highlights: Custom Resources, Metrics Overhaul, and Endpoint Slices
UCloud Tech
UCloud Tech
Sep 19, 2019 · Cloud Native

How KUN’s Kubernetes Operator Simplifies Stateful Service Deployment

This article explains how UCloud’s KUN platform leverages Kubernetes Operators to simplify deployment and management of stateful distributed services like Redis, covering Operator fundamentals, design choices, Redis Operator features, scope handling, persistence, monitoring, and the overall benefits for DevOps efficiency.

DevOpsKubernetesOperator
0 likes · 16 min read
How KUN’s Kubernetes Operator Simplifies Stateful Service Deployment
Ops Development Stories
Ops Development Stories
Sep 18, 2019 · Cloud Native

Master Kubernetes: From Basics to Rapid Kubeadm Cluster Deployment

This guide introduces Kubernetes fundamentals, key features, architecture, and core concepts, then walks through a step‑by‑step kubeadm installation on CentOS, covering environment preparation, master and node setup, network plugin configuration, dashboard deployment, and verification of a functional cluster.

DockerKuberneteskubeadm
0 likes · 23 min read
Master Kubernetes: From Basics to Rapid Kubeadm Cluster Deployment
Alibaba Cloud Native
Alibaba Cloud Native
Sep 18, 2019 · Cloud Native

Mastering Kubernetes Logging: Overcoming Real‑World Challenges

This article shares Alibaba's extensive experience building a Kubernetes‑based logging system, detailing the evolution from single‑machine to containerized environments, the critical role of observability, and the specific technical challenges such as dynamic log sources, integration complexity, and massive scale handling.

KubernetesLoggingdistributed systems
0 likes · 9 min read
Mastering Kubernetes Logging: Overcoming Real‑World Challenges
Cloud Native Technology Community
Cloud Native Technology Community
Sep 18, 2019 · Cloud Native

Exploring Traefik 2.0: New TCP Routing, Middleware, Canary Deployments & Traffic Mirroring

Traefik 2.0 finally arrives with major upgrades such as native TCP and SNI routing, unified HTTP/TCP entrypoints, a powerful middleware system, a revamped dashboard, built‑in canary releases via weighted load‑balancing, traffic mirroring, and comprehensive migration tools for moving from 1.x to 2.0.

Canary DeploymentKubernetesMiddleware
0 likes · 9 min read
Exploring Traefik 2.0: New TCP Routing, Middleware, Canary Deployments & Traffic Mirroring
Programmer DD
Programmer DD
Sep 18, 2019 · Cloud Native

kubeman: A UI Alternative to kubectl for Real‑Time Kubernetes Debugging

kubeman is a lightweight UI tool that replaces kubectl for monitoring and managing Kubernetes clusters, offering streamlined operations such as cluster selection, namespace filtering, searchable recipes, output grouping, auto‑refresh, and command shortcuts, making complex debugging and Istio troubleshooting more accessible.

IstioKubernetesUI Tool
0 likes · 6 min read
kubeman: A UI Alternative to kubectl for Real‑Time Kubernetes Debugging
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Sep 17, 2019 · Cloud Native

Mastering Kubernetes Node Allocatable: Reserve Resources to Prevent Cluster Failures

Learn how Kubernetes distinguishes compressible (CPU) and non‑compressible (memory, storage) resources, why default kubelet settings can cause resource contention, and how to use the Node Allocatable feature—configuring kube‑reserved, system‑reserved, and eviction thresholds—to safely reserve resources for system daemons and avoid cluster instability.

KubernetesNode Allocatablecgroups
0 likes · 9 min read
Mastering Kubernetes Node Allocatable: Reserve Resources to Prevent Cluster Failures
Alibaba Cloud Native
Alibaba Cloud Native
Sep 17, 2019 · Cloud Native

What the New CNCF Application Delivery SIG Means for Cloud‑Native Developers

The CNCF has launched its first Application Delivery SIG, outlining its mission to standardize cloud‑native application management, define a layered delivery model, and foster collaboration among Kubernetes, serverless, and service‑mesh communities, with Alibaba sharing its practical experiences and future plans.

Application DeliveryCNCFKubernetes
0 likes · 11 min read
What the New CNCF Application Delivery SIG Means for Cloud‑Native Developers
DevOps
DevOps
Sep 16, 2019 · Operations

Netflix Chaos Engineering: Background, Evolution, Tools, Principles, and Practice

This article presents a comprehensive overview of Netflix's chaos engineering journey, detailing its origins, the development of the Simian Army tools, core principles, practical steps, and applications in Kubernetes environments, offering valuable insights for reliable DevOps practices.

Chaos EngineeringDevOpsKubernetes
0 likes · 10 min read
Netflix Chaos Engineering: Background, Evolution, Tools, Principles, and Practice
Alibaba Cloud Native
Alibaba Cloud Native
Sep 14, 2019 · Cloud Native

Master the 11 Core Components of Kubernetes in Minutes

This article provides a concise, beginner-friendly overview of Kubernetes, covering its origins, key concepts such as Pods, Nodes, Labels, Service Discovery, ReplicaSet, DaemonSet, StatefulSet, Jobs, ConfigMaps, Secrets, Deployments, and Storage, and explains how each component fits into a cloud‑native architecture.

Container OrchestrationDeploymentsKubernetes
0 likes · 10 min read
Master the 11 Core Components of Kubernetes in Minutes
Meituan Technology Team
Meituan Technology Team
Sep 12, 2019 · Cloud Native

Meituan HULK: Cloud‑Native Container Cluster Management and Scheduling Practices

Meituan’s HULK platform evolved from an OpenStack‑based scheduler to a Kubernetes‑native container cluster manager, integrating service governance, release, CMDB, and monitoring to automate VM‑to‑container migration, improve resource utilization, and deliver elastic, policy‑driven scheduling and scaling with reduced troubleshooting time and higher SLA compliance.

Cluster SchedulingContainer OrchestrationElastic Scaling
0 likes · 13 min read
Meituan HULK: Cloud‑Native Container Cluster Management and Scheduling Practices
Tencent Cloud Developer
Tencent Cloud Developer
Sep 12, 2019 · Cloud Native

Optimizing Kubernetes Cluster Load: From Static Scheduling to Advanced Resource Management

The article explains Kubernetes’ static scheduler causes fragmented, under‑utilized clusters, then proposes dynamic techniques—pod resource compression, node resource oversell via admission webhooks, and an enhanced per‑HPA autoscaling controller—while outlining future scheduler extensions, monitoring integration with Tencent Cloud, and a senior cloud‑native engineer recruitment call.

AutoscalingKubernetesResource Compression
0 likes · 12 min read
Optimizing Kubernetes Cluster Load: From Static Scheduling to Advanced Resource Management
AntTech
AntTech
Sep 11, 2019 · Artificial Intelligence

ElasticDL: An Open‑Source Elastic Deep Learning System Built on TensorFlow 2.0 and Kubernetes

ElasticDL, the first industry‑level open‑source system for elastic deep learning on TensorFlow, leverages Kubernetes‑native scheduling, fault‑tolerance, and TensorFlow 2.0 Eager Execution to dramatically improve cluster utilization, simplify distributed training, and integrate seamlessly with tools like Kubeflow and SQLFlow.

Distributed Deep LearningElasticDLKubernetes
0 likes · 13 min read
ElasticDL: An Open‑Source Elastic Deep Learning System Built on TensorFlow 2.0 and Kubernetes
Alibaba Cloud Native
Alibaba Cloud Native
Sep 11, 2019 · Cloud Native

How a Simple Refrigerator Explains Kubernetes Controllers

This article uses a straightforward refrigerator analogy to demystify Kubernetes controller concepts, covering core cluster components, the role of a unified entry point, controller and controller manager design, SharedInformer and ListWatcher mechanisms, and real‑world examples like Service and Route controllers.

ControllersKubernetesListWatcher
0 likes · 9 min read
How a Simple Refrigerator Explains Kubernetes Controllers
Programmer DD
Programmer DD
Sep 11, 2019 · Cloud Native

Mastering IngressRoute Cascade: Blue‑Green Deployments and Canary Releases

This article explains the advanced usage of Traefik's IngressRoute, focusing on the cascade feature and how it enables blue‑green deployment and canary release strategies by chaining routes, rewriting paths, and assigning traffic weights across multiple namespaces.

Blue-Green DeploymentCanary ReleaseIngressRoute
0 likes · 9 min read
Mastering IngressRoute Cascade: Blue‑Green Deployments and Canary Releases
Alibaba Cloud Native
Alibaba Cloud Native
Sep 9, 2019 · Cloud Native

Boost Your Kubernetes Workflow: 6 Essential Open‑Source Tools and Tips

This guide introduces six practical open‑source Kubernetes utilities—including kubectl autocomplete, go‑template output customization, interactive clients, alias generators, manifest validators, and Kedge simplifiers—to help users improve cluster reliability, streamline command‑line interactions, and reduce the complexity of manifest files.

CLI ToolsKubernetescloud native
0 likes · 8 min read
Boost Your Kubernetes Workflow: 6 Essential Open‑Source Tools and Tips
AntTech
AntTech
Sep 9, 2019 · Cloud Native

Service Mesh: Product Updates, Trends, and Its Role in Cloud‑Native Environments

This article summarizes a Kubernetes & Cloud Native meetup talk that reviews recent Service Mesh product releases, analyzes six emerging trends, explains the core value of separating business and non‑business logic, and highlights the technology's future direction within cloud‑native architectures.

IstioKubernetesMesh Trends
0 likes · 22 min read
Service Mesh: Product Updates, Trends, and Its Role in Cloud‑Native Environments
Ziru Technology
Ziru Technology
Sep 6, 2019 · Backend Development

How to Build and Deploy PHP Application Images on the Omega Platform

This article guides readers through the architecture, extension types, image construction steps, configuration details, and local debugging procedures for deploying PHP applications as container images on the Omega platform, highlighting best practices and common pitfalls.

DockerImage BuildKubernetes
0 likes · 10 min read
How to Build and Deploy PHP Application Images on the Omega Platform
dbaplus Community
dbaplus Community
Sep 4, 2019 · Operations

Running Kafka on Kubernetes: Practical Tips, Pitfalls, and Best Practices

This guide explains how to run Kafka on Kubernetes, covering runtime resource needs, storage considerations, network requirements, configuration with Pods, StatefulSets, Helm charts and Operators, performance testing, monitoring, logging, health checks, rolling updates, scaling, and backup strategies.

HelmKafkaKubernetes
0 likes · 12 min read
Running Kafka on Kubernetes: Practical Tips, Pitfalls, and Best Practices
DevOps Cloud Academy
DevOps Cloud Academy
Sep 4, 2019 · Cloud Native

Comprehensive Guide to Docker‑to‑Kubernetes Logging, Kubernetes Security Mechanisms, and Kong Microservice Gateway Practices

This article provides an in‑depth overview of logging strategies from Docker to Kubernetes, explains the security architecture of Kubernetes clusters, and outlines best‑practice deployment of the Kong microservice gateway within a Kubernetes environment, offering practical insights for cloud‑native DevOps engineers.

DevOpsKongKubernetes
0 likes · 3 min read
Comprehensive Guide to Docker‑to‑Kubernetes Logging, Kubernetes Security Mechanisms, and Kong Microservice Gateway Practices
58 Tech
58 Tech
Sep 4, 2019 · Cloud Computing

Designing a Solution to Limit Container Thread Count in a Private Cloud Platform Using cgroup pids and inotify

This article analyzes the lack of thread‑count limits in a Kubernetes‑based private cloud platform, reproduces the issue with a Python multiprocessing script, and proposes a solution that combines the cgroup pids subsystem with inotify to enforce per‑container thread limits and provide real‑time alerts.

Kubernetescgroupcloud platform
0 likes · 8 min read
Designing a Solution to Limit Container Thread Count in a Private Cloud Platform Using cgroup pids and inotify
Alibaba Cloud Native
Alibaba Cloud Native
Sep 4, 2019 · Cloud Native

How Serverless and Autoscaling Transform Kubernetes: Principles, Challenges, and Solutions

This article explains how serverless and autoscaling complement Kubernetes by detailing resource‑capacity curves, stakeholder needs, core autoscaling components, key challenges, design philosophy, classic use cases, limitations of traditional scaling, and the emerging virtual‑kubelet‑autoscaler solution.

AutoscalingCluster AutoscalerKubernetes
0 likes · 15 min read
How Serverless and Autoscaling Transform Kubernetes: Principles, Challenges, and Solutions
Youzan Coder
Youzan Coder
Sep 4, 2019 · Cloud Native

How Youzan Built a Highly Available Kubernetes Platform for Massive E‑commerce

This article explains why Youzan chose Kubernetes, describes their multi‑IDC, multi‑cluster architecture with high‑availability master components, logging and monitoring solutions, custom service exposure, image building process, lifecycle hooks, continuous delivery pipeline, operational challenges faced, and future plans such as operators and auto‑scaling.

CI/CDKubernetesLogging
0 likes · 11 min read
How Youzan Built a Highly Available Kubernetes Platform for Massive E‑commerce
Alibaba Cloud Native
Alibaba Cloud Native
Sep 2, 2019 · Cloud Native

What’s New in Cloud Native: Helm 3 Beta, Cilium 1.6, Kubernetes Enhancements & Top Open‑Source Projects

This week’s cloud‑native roundup covers the Helm 3 beta release, Cilium 1.6’s full kube‑proxy replacement, new Kubernetes apiserver request‑priority KEP, HA master StorageVersion API, scheduling framework redesign, etcd compact‑batch tweaks, knative performance work, plus recommended open‑source tools and reading material.

HelmKubernetesetcd
0 likes · 12 min read
What’s New in Cloud Native: Helm 3 Beta, Cilium 1.6, Kubernetes Enhancements & Top Open‑Source Projects
DevOps Cloud Academy
DevOps Cloud Academy
Aug 31, 2019 · Cloud Native

Introduction and Installation Guide for Minikube on CentOS 7

This guide provides a step‑by‑step tutorial for installing Minikube on a CentOS 7 virtual machine, including prerequisite setup, VirtualBox installation, Kubernetes cluster deployment, Dashboard and kubectl configuration, common commands, and troubleshooting tips for developers.

CentOSKubernetesMinikube
0 likes · 6 min read
Introduction and Installation Guide for Minikube on CentOS 7
Alibaba Cloud Native
Alibaba Cloud Native
Aug 30, 2019 · Cloud Native

Mastering Scheduled Autoscaling in Kubernetes with cronhpa-controller

This guide explains how to install, configure, and verify the open‑source kubernetes‑cronhpa‑controller for periodic pod scaling, demonstrating step‑by‑step commands, CRD definitions, and a demo that reduces resource waste by combining scheduled scaling with cluster‑autoscaler.

CRDKubernetescloud-native
0 likes · 9 min read
Mastering Scheduled Autoscaling in Kubernetes with cronhpa-controller
Alibaba Cloud Native
Alibaba Cloud Native
Aug 28, 2019 · Cloud Native

Mastering Kubernetes: A Complete Knowledge Map for Cloud‑Native Engineers

This article presents a comprehensive Kubernetes knowledge map, covering core concepts, container runtime principles, deployment tools, essential components, plugin extensions, image registries, best‑practice optimizations, and service‑mesh options, with curated reference links for each topic.

Container ServiceDeployment ToolsKubernetes
0 likes · 15 min read
Mastering Kubernetes: A Complete Knowledge Map for Cloud‑Native Engineers
DevOps Cloud Academy
DevOps Cloud Academy
Aug 27, 2019 · Cloud Native

Understanding Traditional Release Models, Monolithic Applications, Microservices, and the Role of Kubernetes

The article explains traditional release practices, contrasts monolithic and microservice architectures, highlights challenges of scaling microservices, and shows how Kubernetes provides automation, configuration management, fault handling, and elastic scaling to streamline cloud‑native deployments.

AutomationKubernetescloud native
0 likes · 3 min read
Understanding Traditional Release Models, Monolithic Applications, Microservices, and the Role of Kubernetes
ITPUB
ITPUB
Aug 27, 2019 · Cloud Computing

Why OpenStack Is Losing Momentum: A Seven‑Year Retrospective

The author reflects on seven years of OpenStack, highlighting its declining community activity, lack of profitability, ineffective technical committee, poor enterprise value, competition from Kubernetes and PaaS, and argues that technical quality alone cannot reverse its downward trajectory.

Cloud ComputingKubernetesOpenStack
0 likes · 9 min read
Why OpenStack Is Losing Momentum: A Seven‑Year Retrospective
UCloud Tech
UCloud Tech
Aug 27, 2019 · Cloud Native

Unlocking EnvoyFilter: Namespace Isolation & Advanced Traffic Control in Istio

This article details how the KUN platform enhances Istio’s Service Mesh by extending EnvoyFilter with namespace-level isolation, custom traffic management strategies, fault injection examples, and validation mechanisms, illustrating code implementations and architectural insights for robust, scalable microservice networking.

EnvoyFilterIstioKubernetes
0 likes · 10 min read
Unlocking EnvoyFilter: Namespace Isolation & Advanced Traffic Control in Istio
21CTO
21CTO
Aug 26, 2019 · Cloud Native

How a Small Team Evolved from Monolith to Cloud‑Native Microservices

Facing growing business complexity, a two‑person SaaS team transitioned their monolithic application to a microservice architecture, adopting Spring Cloud, Docker, Kubernetes, CI/CD pipelines with Jenkins, automated testing, service splitting principles, and lightweight tracing, ultimately achieving scalable, observable, and maintainable cloud‑native operations.

CI/CDDockerKubernetes
0 likes · 14 min read
How a Small Team Evolved from Monolith to Cloud‑Native Microservices
Programmer DD
Programmer DD
Aug 26, 2019 · Cloud Native

Mastering Kubernetes RBAC: From Basics to Advanced Auditing Tools

This article explains Kubernetes RBAC fundamentals, demonstrates how to create roles, bindings, and service accounts, and introduces practical auditing commands and tools such as kubectl can‑i, who‑can, rakkess, rback, and RBAC‑View, helping you secure clusters with least‑privilege policies.

AuditingKubernetesRBAC
0 likes · 12 min read
Mastering Kubernetes RBAC: From Basics to Advanced Auditing Tools
Alibaba Cloud Native
Alibaba Cloud Native
Aug 23, 2019 · Cloud Native

Mastering Knative Sequence: Build Event‑Driven Pipelines with 4 Real‑World Scenarios

This guide explains how Knative Eventing's Sequence CRD enables multi‑step event pipelines, walks through its spec definition, and demonstrates four practical usage patterns—direct service calls, event‑driven processing, cascading sequences, and Broker/Trigger integration—complete with YAML examples and visual diagrams.

KnativeKubernetesPipeline
0 likes · 14 min read
Mastering Knative Sequence: Build Event‑Driven Pipelines with 4 Real‑World Scenarios
Meituan Technology Team
Meituan Technology Team
Aug 22, 2019 · Cloud Native

Meituan-Dianping Kubernetes Cluster Management and Optimization Practices

Meituan‑Dianping’s evolution from virtualization to the HULK‑2.0 Kubernetes platform enables a 100,000‑instance, multi‑region cluster to achieve high elasticity and availability, using scheduler optimizations, local‑optimal placement, enhanced kubelet features, and fine‑grained resource management to maximize throughput during traffic spikes.

Cluster ManagementKubernetesMeituan
0 likes · 19 min read
Meituan-Dianping Kubernetes Cluster Management and Optimization Practices
UCloud Tech
UCloud Tech
Aug 20, 2019 · Cloud Native

Unlocking Cloud‑Native Success: Real‑World Kubernetes Practices from UCloud Experts

The article recaps a Shanghai UCan afternoon tea tech salon where six seasoned experts shared practical Kubernetes and cloud‑native experiences, covering UCloud’s UK8S platform, network and storage integrations, tenant isolation, deployment automation, real‑world case studies from healthcare, workflow engines, service mesh, and small‑team adoption strategies.

DevOpsKubernetesService Mesh
0 likes · 10 min read
Unlocking Cloud‑Native Success: Real‑World Kubernetes Practices from UCloud Experts
Alibaba Cloud Native
Alibaba Cloud Native
Aug 19, 2019 · Cloud Native

Latest Cloud Native Updates: Kubernetes Security Audit, Ephemeral Containers, New Projects

This weekly roundup highlights the CNCF security audit of Kubernetes and related projects, the archiving of rkt, several Kubernetes enhancements such as readonly interfaces and ephemeral containers, Istio's HTTP/2 DDoS fix, Knative v0.8.0 features, the krew plugin manager, Alluxio, and curated reading on microservices, ARM containers, WebAssembly, Helm charts, and a cloud‑native transformation case study.

DevOpsKnativeKubernetes
0 likes · 10 min read
Latest Cloud Native Updates: Kubernetes Security Audit, Ephemeral Containers, New Projects
Alibaba Cloud Native
Alibaba Cloud Native
Aug 15, 2019 · Cloud Native

How Edge@ACK Transforms CDN with Cloud‑Native Edge Containers

This article explains Alibaba Cloud’s Edge@ACK edge container solution, covering the rise of edge computing, the architecture and standardization of cloud‑edge‑device integration, autonomous edge node management, and real‑world IoT and CDN use cases, illustrating how cloud‑native Kubernetes enables a unified edge infrastructure.

Alibaba CloudCDNIoT
0 likes · 15 min read
How Edge@ACK Transforms CDN with Cloud‑Native Edge Containers
AntTech
AntTech
Aug 15, 2019 · Cloud Native

Design and Implementation of Ant Financial’s Large‑Scale Kubernetes Cluster Management System

This article explains how Ant Financial designs a highly reliable, end‑state‑driven Kubernetes management platform that handles lifecycle operations, node self‑healing, and risk‑controlled changes for clusters with tens of thousands of nodes, using operators, custom resources, and a meta‑cluster architecture.

Cluster ManagementKuberneteslarge-scale
0 likes · 9 min read
Design and Implementation of Ant Financial’s Large‑Scale Kubernetes Cluster Management System
dbaplus Community
dbaplus Community
Aug 14, 2019 · Cloud Native

What Is the “Container Ops Pattern” and How It Reshapes Kubernetes Management

The article traces the shift from physical‑server deployments to container‑cloud platforms, defines a newly coined “container ops pattern”, explains its core scenarios, compares declarative and imperative workflows, dissects Kubernetes API objects, controllers, and interfaces (CRI, CSI, CNI), and outlines the master‑node architecture that underpins modern cloud‑native operations.

CloudNativeContainerOpsDesignPatterns
0 likes · 23 min read
What Is the “Container Ops Pattern” and How It Reshapes Kubernetes Management
Alibaba Cloud Native
Alibaba Cloud Native
Aug 12, 2019 · Cloud Native

What’s New in Cloud Native: Kubernetes Security Fixes, Project Updates, and Must‑Read Resources

This week’s cloud‑native roundup covers Mesosphere’s rebranding to D2iQ, two critical Kubernetes CVEs with remediation steps, upcoming CNCF Kubernetes summits, the Knative 0.8 release, curated open‑source project recommendations, and a selection of in‑depth reading on multi‑cluster, serverless, and API‑gateway technologies.

CNCFFluxKnative
0 likes · 11 min read
What’s New in Cloud Native: Kubernetes Security Fixes, Project Updates, and Must‑Read Resources
Youzan Coder
Youzan Coder
Aug 7, 2019 · Cloud Native

Evolution and Implementation of Service Mesh Architecture at Youzan

Since 2017, Youzan transformed its monolithic Nginx‑PHP stack into a language‑agnostic service mesh by introducing Dubbo, the ZanPHP RPC framework, a custom NOVA protocol, and the Go‑based Tether sidecar that offloads discovery, load‑balancing and monitoring, later adding a Service Pretender for cross‑region traffic, and now migrates discovery to Istio Pilot on Kubernetes for seamless, containerized microservice orchestration.

KubernetesRPCService Mesh
0 likes · 16 min read
Evolution and Implementation of Service Mesh Architecture at Youzan
Programmer DD
Programmer DD
Aug 7, 2019 · Cloud Computing

Accelerate Development with Alibaba Cloud Toolkit: One-Click Deploy & More

This article introduces Alibaba's Cloud Toolkit IDE plugin, explaining how its one‑click deployment, Windows and EDAS Kubernetes support, SSH proxy capabilities, real‑time log viewing, and rapid Dubbo project creation can automate repetitive tasks and significantly improve developer productivity.

Alibaba CloudDeployment AutomationDubbo
0 likes · 8 min read
Accelerate Development with Alibaba Cloud Toolkit: One-Click Deploy & More
Alibaba Cloud Native
Alibaba Cloud Native
Aug 6, 2019 · Cloud Native

Why Multi-Cluster Architecture Is the Future of Cloud‑Native Applications

This article explains the rise of multi‑cluster designs, outlines three common scenarios—cloud burst, disaster recovery, and active‑active—examines the complexities of application delivery across clusters, and details how Kubernetes and Alibaba Cloud’s ACK implement unified APIs, tunnel mechanisms, and high‑availability to enable true multi‑cloud operations.

ACKCluster TunnelFederation
0 likes · 19 min read
Why Multi-Cluster Architecture Is the Future of Cloud‑Native Applications
Alibaba Cloud Native
Alibaba Cloud Native
Aug 5, 2019 · Cloud Native

What’s New in the Cloud‑Native Ecosystem This Week? Kubernetes, Knative, Istio and More

This week’s cloud‑native roundup covers Alibaba Cloud Container Service’s top Forrester ranking, the first production‑ready 1.0 release of Virtual Kubelet, key Kubernetes design proposals, Knative event‑type namespace discussions, Istio multi‑cluster enhancements, and several noteworthy open‑source projects.

Container ServicesKnativeKubernetes
0 likes · 9 min read
What’s New in the Cloud‑Native Ecosystem This Week? Kubernetes, Knative, Istio and More
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Aug 4, 2019 · Cloud Native

Step-by-Step Guide: Deploy Jenkins on Kubernetes with NFS Storage and CI/CD Pipelines

This tutorial walks through installing NFS, creating PersistentVolume and PersistentVolumeClaim, deploying Jenkins as a Kubernetes Deployment with a Service, configuring Jenkins credentials and plugins, and building a complete CI/CD pipeline that builds, pushes Docker images and promotes deployments across dev, qa, and prod environments.

CI/CDDockerJenkins
0 likes · 11 min read
Step-by-Step Guide: Deploy Jenkins on Kubernetes with NFS Storage and CI/CD Pipelines
Tencent Cloud Developer
Tencent Cloud Developer
Jul 29, 2019 · Cloud Computing

Interview on Cloud Computing Trends and the Rise of Docker + Kubernetes

In an interview, Xinlai Technology’s CEO/CTO Li Wenqiang, a Tencent Cloud Valuable Professional, warns that high costs, expertise gaps and vendor lock‑in hinder cloud migration, urges multi‑cloud interoperability, praises Docker‑Kubernetes as the catalyst for cloud‑native development, and predicts rapid growth of edge, 5G, IoT and serverless workloads despite current low awareness in China, while highlighting the TVP program’s role in community knowledge sharing.

DockerKubernetesMulti-Cloud
0 likes · 10 min read
Interview on Cloud Computing Trends and the Rise of Docker + Kubernetes
Alibaba Cloud Native
Alibaba Cloud Native
Jul 25, 2019 · Cloud Native

Accelerate Your Cloud Migration with Alibaba ACK: Best Practices & Tools

The article outlines Alibaba Cloud's ACK migration solution, detailing how ACK ensures reliability and security, the three key questions to address, comprehensive migration design—including cluster planning, data transfer, monitoring, and traffic switching—along with open‑source tools, hybrid management 2.0, edge integration, and real‑world case studies.

ACKKubernetesedge computing
0 likes · 14 min read
Accelerate Your Cloud Migration with Alibaba ACK: Best Practices & Tools
dbaplus Community
dbaplus Community
Jul 23, 2019 · Cloud Native

How Xiaomi Scaled Kubernetes Monitoring with Prometheus and Open‑Falcon

This article details Xiaomi's Ocean elastic scheduling platform's challenges in monitoring massive Kubernetes clusters, the transition from Open‑Falcon to a Prometheus‑based solution with remote storage, partitioned deployment strategies, performance testing, and future plans for automated scaling and data analytics.

KubernetesRemote Storagecloud native
0 likes · 16 min read
How Xiaomi Scaled Kubernetes Monitoring with Prometheus and Open‑Falcon
MaGe Linux Operations
MaGe Linux Operations
Jul 19, 2019 · Cloud Native

Can a PHP App Sail on a Kubernetes Ship? A Child’s Tale of Pods

The story follows a tiny PHP application named Phippy, who moves from a lonely shared host into a container, meets the wise Captain Kube, learns about Pods, Replication Controllers, services, volumes, and namespaces, and discovers how Kubernetes orchestrates isolated yet connected workloads, illustrated through a whimsical maritime metaphor.

ContainersKubernetesPods
0 likes · 9 min read
Can a PHP App Sail on a Kubernetes Ship? A Child’s Tale of Pods
Alibaba Cloud Native
Alibaba Cloud Native
Jul 19, 2019 · Cloud Native

Master Traffic Splitting and Version Control in Knative Serving

This guide walks through building a Go REST‑API, containerizing it, deploying multiple Knative Service revisions, configuring traffic percentages for gray releases, validating revisions before traffic shift, and rolling back, while comparing Knative’s traffic‑driven model to traditional pod‑based deployments.

Blue-Green DeploymentDockerGo
0 likes · 15 min read
Master Traffic Splitting and Version Control in Knative Serving
UCloud Tech
UCloud Tech
Jul 18, 2019 · Cloud Native

How UCloud Built a Kubernetes‑Powered CI/CD Platform with GitLab and KUN

UCloud integrated GitLab with its custom Kubernetes‑based container service platform KUN to achieve daily automated deployments, detailing CI/CD goals, branch strategy, pipeline design, Kaniko image building, runner execution, and a specialized YAML editor for seamless cloud‑native development.

CI/CDDevOpsGitLab
0 likes · 11 min read
How UCloud Built a Kubernetes‑Powered CI/CD Platform with GitLab and KUN
Cloud Native Technology Community
Cloud Native Technology Community
Jul 18, 2019 · Cloud Native

Container PaaS Journey of a Large Joint-Stock Bank: Architecture, DevOps, and Kube‑OVN Network Solution

The talk from KubeCon 2019 details how a major commercial bank adopted a container‑based PaaS platform, covering digital transformation drivers, agile and DevOps practices, a multi‑cluster Kubernetes architecture, the custom Kube‑OVN networking solution, and the resulting operational and business benefits.

DevOpsKube-OVNKubernetes
0 likes · 11 min read
Container PaaS Journey of a Large Joint-Stock Bank: Architecture, DevOps, and Kube‑OVN Network Solution
dbaplus Community
dbaplus Community
Jul 17, 2019 · Databases

Rethinking Prometheus TSDB: From V2 Bottlenecks to the Scalable V3 Design

This article examines the limitations of Prometheus's original V2 time‑series storage, proposes a block‑oriented V3 architecture that tackles series churn, write amplification, and indexing inefficiencies, and validates the new design with extensive benchmarks showing dramatic reductions in memory, CPU, and disk usage.

IndexingKubernetesPerformance
0 likes · 36 min read
Rethinking Prometheus TSDB: From V2 Bottlenecks to the Scalable V3 Design
360 Tech Engineering
360 Tech Engineering
Jul 17, 2019 · Information Security

Practical SSL/TLS and Cryptography Guide Using Go and kubeadm

This article provides a comprehensive walkthrough of using Go's crypto library for hashing, symmetric and asymmetric encryption, certificate generation, and TLS/HTTPS server and client implementation, illustrating how these techniques are applied in kubeadm to simplify Kubernetes cluster security.

GoHashingKubernetes
0 likes · 18 min read
Practical SSL/TLS and Cryptography Guide Using Go and kubeadm
Alibaba Cloud Native
Alibaba Cloud Native
Jul 17, 2019 · Cloud Native

Why Traditional Autoscaling Fails in Kubernetes and How Cloud‑Native Solutions Evolve

The article examines the limitations of traditional threshold‑based autoscaling in Kubernetes, explains three core challenges—percentage fragmentation, capacity‑planning pitfalls, and resource‑utilization dilemmas—then expands the autoscaling concept across four workload types and outlines the cloud‑native components that address them.

HPAKubernetescloud native
0 likes · 10 min read
Why Traditional Autoscaling Fails in Kubernetes and How Cloud‑Native Solutions Evolve
Programmer DD
Programmer DD
Jul 14, 2019 · Cloud Native

A Tale of Phippy: Understanding Kubernetes Through Storytelling

Through the whimsical story of a lonely PHP app named Phippy, the article introduces core Kubernetes concepts—containers, Pods, Replication Controllers, Services, Volumes, and Namespaces—using vivid metaphors to help readers grasp how container orchestration works in modern cloud-native environments.

ContainersKubernetesNamespace
0 likes · 10 min read
A Tale of Phippy: Understanding Kubernetes Through Storytelling
Ctrip Technology
Ctrip Technology
Jul 11, 2019 · Cloud Native

Ctrip’s Continuous Delivery Practices and Unified Build Platform with Jenkins on Kubernetes

This article describes Ctrip’s large‑scale continuous delivery system, its benefits for efficiency, quality, reliability and team collaboration, the evolution of its deployment models, the design of a unified Jenkins‑based build platform, and practical experiences running Jenkins on Kubernetes with elastic scheduling and workspace management.

CI/CDContinuous DeliveryDevOps
0 likes · 19 min read
Ctrip’s Continuous Delivery Practices and Unified Build Platform with Jenkins on Kubernetes