BestHub
Sign in
Tagged articles

Kubernetes

4380 articles · Page 35 of 44
Architects Research Society
Architects Research Society
Feb 1, 2021 · Cloud Native

Understanding Knative: Serving, Configuration, Traffic Splitting, and Service Integration

This article introduces Knative as a Kubernetes‑based serverless platform, explains its three core components, walks through deploying a Hello World service with YAML and kubectl commands, shows how configuration changes create revisions, demonstrates traffic splitting, and illustrates integration with external services such as Twilio.

DevOpsKnativeKubernetes
0 likes · 8 min read
Understanding Knative: Serving, Configuration, Traffic Splitting, and Service Integration
Architects Research Society
Architects Research Society
Jan 31, 2021 · Cloud Computing

Performance Comparison of Containers on Bare Metal versus Virtual Machines

The article analyzes recent Docker adoption trends, compares the benefits and overhead of containers and virtual machines, presents benchmark results showing significant performance gains for container workloads on bare‑metal servers and Kubernetes clusters, and discusses implications for hybrid cloud strategies.

DockerKubernetesPerformance Benchmark
0 likes · 12 min read
Performance Comparison of Containers on Bare Metal versus Virtual Machines
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jan 31, 2021 · Cloud Native

Solving Cloud‑Native Log Collection: NetEase Lightboat’s Architecture & Insights

This article explains how NetEase’s Lightboat micro‑service platform tackles the challenges of log collection in cloud‑native Kubernetes environments by designing a custom controller, selecting Filebeat as the agent, integrating it via DaemonSet, extending its functionality, and applying Golang performance‑tuning techniques to achieve efficient, observable logging.

FilebeatKubernetesPerformance Optimization
0 likes · 13 min read
Solving Cloud‑Native Log Collection: NetEase Lightboat’s Architecture & Insights
Open Source Linux
Open Source Linux
Jan 30, 2021 · Cloud Native

How Containers Communicate in Kubernetes: Network Basics and CNI Explained

This article explains the fundamental principles of container networking in Kubernetes, covering pod-to-pod communication, Linux network namespaces, veth pairs, Docker bridge, and advanced CNI plugins such as Flannel and Calico, including their overlay, routing, and underlay modes with practical command examples.

CalicoFlannelKubernetes
0 likes · 19 min read
How Containers Communicate in Kubernetes: Network Basics and CNI Explained
Open Source Linux
Open Source Linux
Jan 29, 2021 · Cloud Native

Essential Kubernetes Best Practices for Production Clusters

This guide presents a comprehensive checklist of production‑grade Kubernetes best practices, covering container image selection, registry management, namespace isolation, labeling, security controls, CI/CD, monitoring, service mesh adoption, and advanced features to keep clusters stable, secure, and efficient.

DevOpsKubernetescontainer-security
0 likes · 17 min read
Essential Kubernetes Best Practices for Production Clusters
Open Source Linux
Open Source Linux
Jan 29, 2021 · Operations

Essential Kubernetes Production Best Practices for Secure, Scalable Ops

This article outlines comprehensive production‑grade Kubernetes best practices—including health probes, RBAC, resource management, network policies, monitoring, autoscaling, image security, and zero‑downtime strategies—to help teams run secure, efficient, and highly available workloads.

AutoscalingKubernetesOperations
0 likes · 11 min read
Essential Kubernetes Production Best Practices for Secure, Scalable Ops
High Availability Architecture
High Availability Architecture
Jan 28, 2021 · Backend Development

Designing Elastic Microservice Architecture for Traffic Peaks

This article explains how to design an elastic microservice architecture that can handle sudden traffic spikes, covering data partitioning, cache design, service layering, governance, adaptive circuit breaking, and auto‑scaling techniques using Go, gRPC, Kubernetes, and load‑balancing strategies.

Kubernetescachingelastic design
0 likes · 12 min read
Designing Elastic Microservice Architecture for Traffic Peaks
360 Smart Cloud
360 Smart Cloud
Jan 28, 2021 · Cloud Native

KubeVirt Overview, Architecture, and Practical Usage with Code Examples

This article introduces KubeVirt as a Kubernetes plugin for managing virtual machines, compares it with OpenStack and other solutions, explains its CRDs, components, storage and networking options, and provides detailed code examples and SDK usage for deploying and operating VMs in a cloud‑native environment.

CephCloudNativeKubeVirt
0 likes · 23 min read
KubeVirt Overview, Architecture, and Practical Usage with Code Examples
Ops Development Stories
Ops Development Stories
Jan 27, 2021 · Information Security

Secure Secrets: Install & Integrate HashiCorp Vault with Kubernetes

This guide walks through installing HashiCorp Vault on Linux and Kubernetes, configuring it for secret management, enabling Kubernetes authentication, creating policies and roles, and accessing secrets via initContainers or the Vault SDK, providing a complete end‑to‑end secure integration.

DevOpsHashiCorpKubernetes
0 likes · 13 min read
Secure Secrets: Install & Integrate HashiCorp Vault with Kubernetes
360 Tech Engineering
360 Tech Engineering
Jan 25, 2021 · Cloud Computing

KubeVirt: Integrating Virtual Machines into Kubernetes – Architecture, Operations, and SDK Usage

This article explains how KubeVirt extends Kubernetes to manage virtual machines, covering the background of OpenStack‑to‑K8s migration, technical selection, KubeVirt architecture, CRDs, components, common operations, storage and networking choices, SDK usage, and practical deployment experiences within a private cloud platform.

CRDCephKubeVirt
0 likes · 23 min read
KubeVirt: Integrating Virtual Machines into Kubernetes – Architecture, Operations, and SDK Usage
MaGe Linux Operations
MaGe Linux Operations
Jan 23, 2021 · Cloud Native

How to Build a Fully Functional Kubernetes Cluster on CentOS 7 in Minutes

This guide walks through preparing three CentOS 7.6 servers, configuring system settings, installing Docker and Kubernetes components, initializing the master node, deploying a pod network, adding worker nodes, and setting up the Kubernetes dashboard, providing all necessary commands and troubleshooting tips.

Cluster DeploymentDashboardFlannel
0 likes · 7 min read
How to Build a Fully Functional Kubernetes Cluster on CentOS 7 in Minutes
Architects Research Society
Architects Research Society
Jan 22, 2021 · Cloud Native

Introduction to Knative Serving: Architecture and Core Resources

Knative Serving, built on Kubernetes and Istio, provides middleware primitives for rapid serverless container deployment, automatic scaling to zero, Istio‑based routing, and snapshotting of code and configuration, with key custom resources such as Service, Route, Configuration, and Revision to manage lifecycle and traffic.

IstioKnativeKubernetes
0 likes · 4 min read
Introduction to Knative Serving: Architecture and Core Resources
Open Source Tech Hub
Open Source Tech Hub
Jan 21, 2021 · Cloud Native

Understanding Kubernetes Components: Control Plane, Nodes, and Addons

This article provides a comprehensive overview of Kubernetes components, detailing the control plane services such as kube-apiserver, etcd, scheduler, and controller manager, the node-level agents like kubelet and kube-proxy, as well as common addons including DNS, dashboard, and logging solutions.

AddonsControl PlaneKubernetes
0 likes · 8 min read
Understanding Kubernetes Components: Control Plane, Nodes, and Addons
Programmer DD
Programmer DD
Jan 21, 2021 · Cloud Native

Master Kubernetes with k9s: The Ultimate CLI for Real-Time Cluster Management

k9s is a command‑line interface that streamlines Kubernetes cluster management by wrapping kubectl, offering real‑time resource tracking, metric monitoring, support for standard and custom resources, customizable UI, multi‑resource views, RBAC inspection, and easy navigation of related objects, with an official site for download.

CLICluster ManagementKubernetes
0 likes · 2 min read
Master Kubernetes with k9s: The Ultimate CLI for Real-Time Cluster Management
Cloud Native Technology Community
Cloud Native Technology Community
Jan 19, 2021 · Industry Insights

What Will Shape Kubernetes in 2021? Five Key Predictions

The article outlines five major 2021 Kubernetes trends—simpler AI/ML workloads, better developer and ops experiences, heightened automation, rapid edge growth, and project overload—while offering practical advice for enterprises navigating the evolving cloud‑native landscape.

AI/MLAutomationKubernetes
0 likes · 7 min read
What Will Shape Kubernetes in 2021? Five Key Predictions
Top Architect
Top Architect
Jan 18, 2021 · Cloud Native

Integrating Kubernetes into CI/CD Pipelines with Jenkins, Ansible, and HAProxy

This tutorial explains how to incorporate Kubernetes into an existing CI/CD pipeline using Jenkins, Ansible, Docker, and HAProxy to achieve high‑availability microservice deployments, seamless production code changes, and scalable container management for both large and small software companies.

AnsibleCI/CDDocker
0 likes · 13 min read
Integrating Kubernetes into CI/CD Pipelines with Jenkins, Ansible, and HAProxy
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Jan 15, 2021 · Cloud Native

What’s New in KEDA 2.0? Expanded Triggers and ScaledJob Support

KEDA 2.0, now a CNCF sandbox project, adds many new event‑driven triggers, introduces a dedicated ScaledJob resource, supports both Deployments and Jobs, and provides fresh scalers such as Azure Log Analytics, IBM MQ, a CPU scaler, and a Metrics API extender, making Kubernetes autoscaling far more responsive to external workloads.

CNCFKEDAKubernetes
0 likes · 6 min read
What’s New in KEDA 2.0? Expanded Triggers and ScaledJob Support
Architecture Digest
Architecture Digest
Jan 14, 2021 · Cloud Native

Understanding Kubernetes Components Through an Aquarium Analogy

The article uses an aquarium metaphor to explain Kubernetes fundamentals—including Pods, Nodes, Scheduler, ReplicaSets, Services, Network Policies, and ConfigMaps—by comparing applications to fish, tanks to Pods, rooms to Nodes, and the control plane to the aquarium manager, making complex concepts easier to visualize.

ContainersKubernetesReplicaSet
0 likes · 7 min read
Understanding Kubernetes Components Through an Aquarium Analogy
Alibaba Cloud Native
Alibaba Cloud Native
Jan 13, 2021 · Cloud Native

How OpenYurt v0.3.0 Boosts Edge Computing with NodePools and UnitedDeployment

OpenYurt v0.3.0, released in November 2021, adds non‑intrusive edge extensions to native Kubernetes—including NodePool and UnitedDeployment controllers, a cloud‑side Yurt‑App‑Manager, and performance upgrades to yurthub, yurt‑tunnel and yurtctl—making edge workloads easier to deploy, manage, and operate offline.

KubernetesNodePoolOpenYurt
0 likes · 9 min read
How OpenYurt v0.3.0 Boosts Edge Computing with NodePools and UnitedDeployment
Youzan Coder
Youzan Coder
Jan 13, 2021 · Big Data

Flink Real-time Task Resource Optimization Practice at Youzan

At Youzan, Flink real‑time tasks running on Kubernetes are optimized by daily GC‑log memory analysis and Kafka‑throughput monitoring, which compute recommended heap sizes and parallelism adjustments to eliminate over‑provisioned CPU and memory, automate alerts, and pave the way for fully automated resource tuning.

FlinkGC TuningKubernetes
0 likes · 16 min read
Flink Real-time Task Resource Optimization Practice at Youzan
JavaEdge
JavaEdge
Jan 11, 2021 · Cloud Native

API Gateway vs Reverse Proxy: Choosing the Right Tool for Cloud‑Native Architecture

API gateways serve microservices and developers, while reverse proxies handle static web traffic for ops teams; the article traces their evolution from static Nginx setups to cloud‑native programmable gateways like Envoy and Traefik, explains their overlapping concepts, and suggests a unified deployment to reduce complexity.

API-gatewayKubernetesReverse Proxy
0 likes · 5 min read
API Gateway vs Reverse Proxy: Choosing the Right Tool for Cloud‑Native Architecture
macrozheng
macrozheng
Jan 8, 2021 · Cloud Native

Why Docker Isn’t Enough Anymore: The Rise of Kubernetes

This article explains how Docker and Kubernetes complement each other, traces the evolution from physical machines to containers, outlines Docker’s history, describes why container orchestration is needed, compares Kubernetes with Docker Swarm, and details Kubernetes architecture and practical Q&A.

DockerKubernetesOrchestration
0 likes · 10 min read
Why Docker Isn’t Enough Anymore: The Rise of Kubernetes
Programmer DD
Programmer DD
Jan 8, 2021 · Cloud Native

Mastering Kubernetes: From Container Basics to Massive Scale

This article provides a comprehensive overview of Kubernetes, covering its core components, container deployment and scaling, service discovery methods, shared pod resources, common CNI plugins, multi-layer load balancing, isolation dimensions, network model principles, and IP address classifications for large-scale cloud-native deployments.

Container OrchestrationKubernetescloud native
0 likes · 12 min read
Mastering Kubernetes: From Container Basics to Massive Scale
Ops Development Stories
Ops Development Stories
Jan 7, 2021 · Operations

Master Blackbox Exporter: Install, Configure, and Alert with Prometheus

This guide walks through the concepts of white‑box vs black‑box monitoring, explains Prometheus Blackbox Exporter capabilities, shows step‑by‑step installation, Kubernetes configuration, probe definitions for HTTP, TCP, ICMP and SSL, and provides ready‑to‑use alert rules and Grafana dashboard integration.

Blackbox ExporterKubernetesalerting
0 likes · 11 min read
Master Blackbox Exporter: Install, Configure, and Alert with Prometheus
Open Source Linux
Open Source Linux
Jan 7, 2021 · Cloud Native

Master Kubernetes Basics: From Pods to Deployments and kubectl

This comprehensive guide walks beginners through Kubernetes fundamentals, covering the architecture, core components such as Pods, Deployments, Services, Ingress, and Namespaces, and provides step‑by‑step instructions for configuring kubectl, deploying workloads, managing resources, and troubleshooting common issues.

KubernetesNamespacekubectl
0 likes · 36 min read
Master Kubernetes Basics: From Pods to Deployments and kubectl
Open Source Linux
Open Source Linux
Jan 6, 2021 · Cloud Native

Unlock Kubernetes: Architecture, Deployments, Pods, and Service Networking

This article provides a concise, step‑by‑step overview of Kubernetes, covering its master‑node architecture, core components, deployment workflow, pod fundamentals, service discovery, networking models, and external access methods for modern cloud‑native applications.

Container OrchestrationKubernetesservice discovery
0 likes · 10 min read
Unlock Kubernetes: Architecture, Deployments, Pods, and Service Networking
Alibaba Cloud Native
Alibaba Cloud Native
Jan 5, 2021 · Cloud Native

How to Transform a Native Kubernetes Cluster into an OpenYurt Edge‑Native Cluster

This guide walks through setting up a cloud‑hosted Kubernetes control plane with a Raspberry Pi edge node, demonstrates the limitations of a native cluster under edge conditions, converts the cluster to OpenYurt using yurtctl, and evaluates operation commands and network‑disruption scenarios to showcase OpenYurt’s edge‑native capabilities.

Cluster ManagementKubernetesNetwork Resilience
0 likes · 21 min read
How to Transform a Native Kubernetes Cluster into an OpenYurt Edge‑Native Cluster
Cloud Native Technology Community
Cloud Native Technology Community
Jan 5, 2021 · Cloud Native

Building Multi‑Tenant VPC Container Networks with Kube‑OVN on Edge Computing

This article explains why multi‑tenant VPC networks are essential for modern cloud‑native environments, outlines typical use cases such as public‑cloud container services, virtual‑machine workloads and finance, discusses the challenges of implementing tenant isolation in Kubernetes, and describes how the Kube‑OVN‑based solution was enhanced and deployed on edge‑computing platforms to provide strong VPC isolation, flexible IP management, and integrated load‑balancing services.

KubernetesKube‑OVNVPC
0 likes · 14 min read
Building Multi‑Tenant VPC Container Networks with Kube‑OVN on Edge Computing
AntTech
AntTech
Jan 5, 2021 · Cloud Native

Building Multi‑Active High‑Availability Platforms under Cloud‑Native Architecture – Insights from Ant Group’s SOFAStack

The article presents Ant Group’s SOFAStack experience in designing a cloud‑native, multi‑cluster, high‑availability platform for financial services, covering federation clusters, unified traffic governance with service mesh, unitized hybrid‑cloud evolution, and comprehensive disaster‑recovery mechanisms.

KubernetesSOFAStackcloud-native
0 likes · 14 min read
Building Multi‑Active High‑Availability Platforms under Cloud‑Native Architecture – Insights from Ant Group’s SOFAStack
Ops Development Stories
Ops Development Stories
Jan 4, 2021 · Cloud Native

Integrate SkyWalking Monitoring into Nginx Ingress on Kubernetes

This guide walks through installing SkyWalking‑nginx‑lua, renaming conflicting scripts, modifying the nginx‑ingress controller’s template to inject SkyWalking environment variables and tracing buffer, building a custom Docker image, and deploying it with the required environment variables so that request traces appear in the SkyWalking UI.

DockerKubernetesSkyWalking
0 likes · 7 min read
Integrate SkyWalking Monitoring into Nginx Ingress on Kubernetes
Programmer DD
Programmer DD
Jan 4, 2021 · Cloud Native

How Nacos Guarantees High Availability for Service Registries

This article explains how Nacos achieves high availability through client retry mechanisms, the distro consistency protocol, local cache failover, heartbeat synchronization, and robust cluster deployment strategies, providing a comprehensive guide for selecting a reliable service registry in microservice architectures.

DubboKubernetesNacos
0 likes · 15 min read
How Nacos Guarantees High Availability for Service Registries
Java Architecture Diary
Java Architecture Diary
Jan 4, 2021 · Cloud Native

How Spring’s 2020 Roadmap Embraces Kubernetes, Reactive, and GraalVM

The article reviews Spring’s 2020 developments, highlighting its reintegration with VMware, massive SpringOne attendance, deep Kubernetes integration, new Spring Boot features, Reactive programming support, GraalVM native images, RSocket protocol, and the latest Java and Kotlin enhancements for cloud‑native applications.

GraalVMJavaKubernetes
0 likes · 10 min read
How Spring’s 2020 Roadmap Embraces Kubernetes, Reactive, and GraalVM
Programmer DD
Programmer DD
Jan 3, 2021 · Cloud Native

5 Must-Watch Open-Source Kubernetes Projects Shaping 2021

Discover five emerging open-source Kubernetes projects—including Quarkus, OpenTelemetry, Argo CD, Envoy/Contour, and OKD 4—that are driving cloud-native innovation in 2021 by enhancing Java workloads, observability, GitOps, traffic management, and developer tooling, and simplifying deployment pipelines.

DevOpsGitOpsJava
0 likes · 7 min read
5 Must-Watch Open-Source Kubernetes Projects Shaping 2021
MaGe Linux Operations
MaGe Linux Operations
Jan 2, 2021 · Cloud Native

Fix Stuck Kubernetes Resources, ETCD Errors, and ServiceAccount Issues

This guide walks through troubleshooting common Kubernetes issues such as deleting stuck RCs, Deployments, and Services, resetting etcd after failures, fixing apiserver start errors caused by missing ServiceAccount certificates, handling SELinux permission denials, configuring host trust, and force‑deleting problematic Pods or Namespaces.

KubernetesServiceAccountetcd
0 likes · 16 min read
Fix Stuck Kubernetes Resources, ETCD Errors, and ServiceAccount Issues
MaGe Linux Operations
MaGe Linux Operations
Jan 1, 2021 · Operations

How to Deploy Nightingale: A Step‑by‑Step Docker Guide for High‑Availability Monitoring

This article provides a comprehensive, step‑by‑step tutorial for installing the open‑source Nightingale monitoring platform using Docker, covering code retrieval, Docker‑compose setup, node configuration, service startup, Grafana integration, and essential UI features, enabling a high‑availability, hybrid‑cloud monitoring solution.

DockerGrafanaKubernetes
0 likes · 7 min read
How to Deploy Nightingale: A Step‑by‑Step Docker Guide for High‑Availability Monitoring
DeWu Technology
DeWu Technology
Dec 31, 2020 · Backend Development

Microservice Refactoring of DeWu Community Platform

DeWu transformed its monolithic PHP‑based community platform, which had grown to over 10 million daily users, into a Java/Go microservice architecture using Docker, Kubernetes, gRPC, and modern CI/CD pipelines, establishing clear service boundaries, unified data models, enhanced monitoring, and plans for further scalability and resilience.

CI/CDDockerGo
0 likes · 10 min read
Microservice Refactoring of DeWu Community Platform
Qu Tech
Qu Tech
Dec 31, 2020 · Cloud Native

Kubernetes IPVS Estimation Timer: Root Cause of Network Jitter and Livepatch Fix

A production Kubernetes cluster experienced intermittent network jitter caused by the IPVS estimation_timer soft‑interrupt, and the article details how BPF tracing, perf analysis, and a kpatch live‑patch were used to identify and eliminate the latency without rebooting the nodes.

BPFIPVSKubernetes
0 likes · 22 min read
Kubernetes IPVS Estimation Timer: Root Cause of Network Jitter and Livepatch Fix
Practical DevOps Architecture
Practical DevOps Architecture
Dec 31, 2020 · Cloud Native

Step‑by‑Step Deployment of an etcd Cluster and Kubernetes Control Plane with Certificates, Systemd Services, and CNI Networking

This tutorial walks through configuring server hosts, generating TLS certificates with cfssl for etcd and Kubernetes components, deploying an etcd cluster and Kubernetes master services (apiserver, controller‑manager, scheduler) via systemd, setting up kubelet and kube‑proxy on worker nodes, installing Docker, applying Flannel CNI, and adding additional worker nodes to the cluster.

Cluster DeploymentFlannelKubernetes
0 likes · 21 min read
Step‑by‑Step Deployment of an etcd Cluster and Kubernetes Control Plane with Certificates, Systemd Services, and CNI Networking
Cloud Native Technology Community
Cloud Native Technology Community
Dec 30, 2020 · Operations

Lessons Learned from Two Years of Running Kubernetes in Production

This article recounts a two‑year journey of migrating from Ansible‑managed EC2 deployments to Kubernetes, detailing the motivations, migration strategy, operational challenges, tooling choices, resource management, security, cost considerations, and the development of custom controllers and CRDs to run production workloads reliably.

CI/CDDevOpsKubernetes
0 likes · 18 min read
Lessons Learned from Two Years of Running Kubernetes in Production
Practical DevOps Architecture
Practical DevOps Architecture
Dec 30, 2020 · Cloud Native

Comprehensive Tutorial for Building a High‑Availability Kubernetes Cluster with Etcd and Core Components

This tutorial walks through configuring three servers, generating CA and component certificates with cfssl, deploying an etcd cluster, installing Docker, creating Kubernetes API server, controller‑manager and scheduler configurations, setting up systemd services, and verifying the health of the high‑availability Kubernetes cluster.

DockerHA ClusterKubernetes
0 likes · 18 min read
Comprehensive Tutorial for Building a High‑Availability Kubernetes Cluster with Etcd and Core Components
Top Architect
Top Architect
Dec 28, 2020 · Cloud Native

Integrating Kubernetes into CI/CD Pipelines with Jenkins, Ansible, and HAProxy

This tutorial explains how to incorporate Kubernetes into an existing CI/CD workflow using Jenkins, shared libraries, Docker, Ansible playbooks, and HAProxy to achieve high‑availability microservice deployments, covering tool setup, pipeline configuration, Dockerfile creation, Kubernetes manifests, and scaling new services.

AnsibleCI/CDDocker
0 likes · 13 min read
Integrating Kubernetes into CI/CD Pipelines with Jenkins, Ansible, and HAProxy
Efficient Ops
Efficient Ops
Dec 27, 2020 · Cloud Native

Mastering Docker and Kubernetes Networking: From Bridge to Flannel

This article explains Docker’s built‑in network drivers—including bridge, host, none, overlay, macvlan and plugins—detailing their setup and external access, then explores Kubernetes networking challenges and how Flannel implements pod‑to‑pod communication through virtual interfaces, routing, and encapsulation.

DockerFlannelKubernetes
0 likes · 12 min read
Mastering Docker and Kubernetes Networking: From Bridge to Flannel
Liangxu Linux
Liangxu Linux
Dec 27, 2020 · Cloud Native

Understanding Kubernetes Architecture: From Master Nodes to Service Discovery

This article provides a comprehensive overview of Kubernetes, covering its master‑node architecture, component roles, deployment workflow, pod fundamentals, orchestration resources, scaling and update strategies, networking basics, and how services enable microservice discovery and external access.

Container OrchestrationKubernetescloud native
0 likes · 11 min read
Understanding Kubernetes Architecture: From Master Nodes to Service Discovery
JavaEdge
JavaEdge
Dec 27, 2020 · Cloud Native

Why Spring Cloud Struggles with Kubernetes and How to Bridge the Gap

The article explains how Spring Cloud's traditional microservice solutions conflict with Kubernetes' native mechanisms, outlines the official Spring Cloud‑Kubernetes integration project, and provides practical guidance on service discovery, configuration, and load balancing to help Java developers adopt a cloud‑native architecture.

KubernetesSpring Bootcloud native
0 likes · 8 min read
Why Spring Cloud Struggles with Kubernetes and How to Bridge the Gap
Programmer DD
Programmer DD
Dec 27, 2020 · Cloud Native

Build an Unpolluted DNS with CoreDNS and dnsredir: A Step‑by‑Step Guide

This article explains how to configure CoreDNS—a cloud‑native, plugin‑based DNS server—to forward domestic queries to Chinese DNS servers and international queries to global resolvers using the third‑party dnsredir plugin, covering Corefile syntax, custom builds, scripts, and macOS service setup.

CoreDNSDNSKubernetes
0 likes · 21 min read
Build an Unpolluted DNS with CoreDNS and dnsredir: A Step‑by‑Step Guide
JD Cloud Developers
JD Cloud Developers
Dec 24, 2020 · Cloud Native

How JD Cloud’s JCQ Redefines Cloud‑Native Messaging with Compute‑Storage Separation

JCQ, JD Cloud’s self‑developed cloud‑native message queue, evolved from a monolithic 1.0 version to a 3.0 architecture that separates compute and storage, introduces multi‑Raft scaling, dynamic resource allocation, and high‑availability features, offering flexible, low‑maintenance messaging for high‑concurrency workloads.

KubernetesMessage QueueRaft
0 likes · 10 min read
How JD Cloud’s JCQ Redefines Cloud‑Native Messaging with Compute‑Storage Separation
DevOps Cloud Academy
DevOps Cloud Academy
Dec 23, 2020 · Cloud Native

Understanding Cloud‑Native DevOps: Principles, Practices, and Common Pitfalls

The article explains how cloud‑native DevOps combines automation, containerization, micro‑services, and continuous delivery to accelerate software delivery, improve agility, and reduce costs, while also outlining practical steps to adopt it and highlighting frequent mistakes such as tool overload, insufficient monitoring, weak security, and rushed transitions.

Kubernetescloud-nativemicroservices
0 likes · 11 min read
Understanding Cloud‑Native DevOps: Principles, Practices, and Common Pitfalls
Cloud Native Technology Community
Cloud Native Technology Community
Dec 21, 2020 · Cloud Native

Kubernetes Service Load Balancing at Scale with BPF and XDP

This article explains Kubernetes' core networking model, details the various Service types (PodIP, HostPort, NodePort, ExternalIP, LoadBalancer, ClusterIP), describes Cilium's eBPF/XDP implementation for high‑performance load balancing, and presents performance benchmarks and recent BPF kernel extensions.

BPFKubernetesXDP
0 likes · 19 min read
Kubernetes Service Load Balancing at Scale with BPF and XDP
Programmer DD
Programmer DD
Dec 21, 2020 · Cloud Native

Unveiling Containerd: From Docker’s Shadow to a Robust Cloud‑Native Runtime

Explore the evolution of Containerd from Docker’s early days, its architecture, installation on Ubuntu, configuration nuances, performance benchmarks, and practical usage with the ctr CLI, while also learning how it integrates with Kubernetes, Docker, and tools like Sealos for streamlined container management.

CTRDockerKubernetes
0 likes · 29 min read
Unveiling Containerd: From Docker’s Shadow to a Robust Cloud‑Native Runtime
Top Architect
Top Architect
Dec 20, 2020 · Cloud Native

Kubernetes Deprecates Docker: Reasons and Recommended Container Runtimes

Kubernetes has officially deprecated Docker support by removing the dockershim bridge, explaining that Docker lacks native CRI compliance, and recommends migrating to CRI‑compatible runtimes such as containerd or CRI‑O while clarifying the differences between CRI and OCI runtimes.

CRICRI-ODocker
0 likes · 7 min read
Kubernetes Deprecates Docker: Reasons and Recommended Container Runtimes
Architecture Digest
Architecture Digest
Dec 18, 2020 · Cloud Native

Why Docker Is Deprecated in Kubernetes and What to Use Instead

Kubernetes has removed Docker support by deprecating the dockershim bridge, urging users to adopt CRI‑compatible runtimes such as containerd or CRI‑O, and explaining the differences between CRI and OCI runtimes, their security implications, and migration recommendations.

CRICRI-ODocker
0 likes · 7 min read
Why Docker Is Deprecated in Kubernetes and What to Use Instead
Alibaba Cloud Native
Alibaba Cloud Native
Dec 17, 2020 · Cloud Native

What’s New in OpenKruise v0.7.0? Advanced StatefulSet, CloneSet, and More

OpenKruise v0.7.0 introduces major enhancements—including Advanced StatefulSet with v1beta1 CRD and ordinal reservation, CloneSet with percentage‑based partitioning, the new AdvancedCronJob controller, and a self‑operating webhook component—providing richer deployment, scaling, and automation capabilities for cloud‑native Kubernetes workloads.

Advanced StatefulSetAdvancedCronJobCloneSet
0 likes · 10 min read
What’s New in OpenKruise v0.7.0? Advanced StatefulSet, CloneSet, and More
Cloud Native Technology Community
Cloud Native Technology Community
Dec 17, 2020 · Industry Insights

How China’s Three Major Telecom Operators Tackle Cloud‑Native Adoption: Insights & Lessons

In a November 2020 CNBPS roundtable, senior architects from China Mobile, China Unicom and China Telecom shared their cloud‑native journeys, detailing platform builds, migration standards, common challenges, practical pitfalls and a forward‑looking roadmap for telecom‑wide digital transformation.

DevOpsKubernetesPaaS
0 likes · 30 min read
How China’s Three Major Telecom Operators Tackle Cloud‑Native Adoption: Insights & Lessons
Xianyu Technology
Xianyu Technology
Dec 17, 2020 · Cloud Native

Elastic Scaling in Serverless Cloud‑Native Applications

Elastic scaling, a cornerstone of Xianyu’s shift to serverless cloud-native architecture, leverages Kubernetes autoscaling components—Cluster‑Autoscaler, HPA, VPA—to dynamically adjust resources via reactive thresholds or predictive models, yet faces challenges like cold‑starts, lack of scale‑to‑zero, and optimal pod‑pool buffering, prompting ongoing research for faster, smarter, safer scaling.

Cloud-nativeElastic ScalingKubernetes
0 likes · 19 min read
Elastic Scaling in Serverless Cloud‑Native Applications
Alibaba Cloud Native
Alibaba Cloud Native
Dec 16, 2020 · Cloud Native

RocketMQ’s Cloud‑Native Operator: 30% Faster Filtering and POP Consumption

This article details how Alibaba Cloud transformed RocketMQ with a Kubernetes‑based operator, optimized message filtering by indexing MessageType for up to 30% CPU reduction, and introduced a POP consumption model that eliminates rebalance delays, achieving stable performance during the 2020 Double‑11 peak.

KubernetesMessage FilteringPerformance Optimization
0 likes · 14 min read
RocketMQ’s Cloud‑Native Operator: 30% Faster Filtering and POP Consumption
Alibaba Cloud Developer
Alibaba Cloud Developer
Dec 14, 2020 · Cloud Native

How Lazada Powered a Seamless Double‑11 with Cloud‑Native Architecture

Lazada transformed its e‑commerce platform for Southeast Asia by fully cloud‑nativeizing core systems, deploying serverless and container technologies, leveraging AI and progressive hybrid apps for low‑end devices, and building robust CDN, promotion, and logistics algorithms that delivered a 99.99% success rate during Double 11.

AIE‑commerceKubernetes
0 likes · 12 min read
How Lazada Powered a Seamless Double‑11 with Cloud‑Native Architecture
JD Cloud Developers
JD Cloud Developers
Dec 14, 2020 · Artificial Intelligence

What’s Shaping Tech This Week? AI Breakthroughs, Kubernetes 1.20, and More

This week’s tech roundup covers JD’s unmanned delivery demo, Windows 10’s upcoming Android app support, rapid digital RMB payments, the Kubernetes 1.20 release, China’s IoT security standard, Google’s MediaPipe Holistic for simultaneous face‑hand‑pose prediction, a crystal‑graph neural network for materials science, and emerging trends in multi‑label learning.

AIIoT securityKubernetes
0 likes · 6 min read
What’s Shaping Tech This Week? AI Breakthroughs, Kubernetes 1.20, and More
Top Architect
Top Architect
Dec 14, 2020 · Cloud Native

Lessons Learned from Two Years of Production Kubernetes at Grofers

This article recounts Grofers' two‑year journey migrating from Ansible‑managed EC2 instances to Kubernetes, detailing the motivations, migration strategy, operational challenges, observability choices, CI/CD tooling, resource management, security practices, cost considerations, and the overall impact on development velocity and platform stability.

CI/CDDevOpsKubernetes
0 likes · 20 min read
Lessons Learned from Two Years of Production Kubernetes at Grofers
Architects Research Society
Architects Research Society
Dec 11, 2020 · Cloud Native

Ballerina Integration Tutorial: Building a Twitter‑Enabled Microservice with Circuit Breaker and Kubernetes Deployment

This tutorial demonstrates how to create a Ballerina‑based microservice that receives a POST payload, posts it to Twitter, uses a circuit breaker for an unreliable external quote service, and deploys the service with observability to Kubernetes, illustrating integration, code generation, and cloud‑native deployment.

BallerinaCircuitBreakerKubernetes
0 likes · 20 min read
Ballerina Integration Tutorial: Building a Twitter‑Enabled Microservice with Circuit Breaker and Kubernetes Deployment
MaGe Linux Operations
MaGe Linux Operations
Dec 10, 2020 · Cloud Native

What’s New in Kubernetes v1.20? 42 Enhancements Explained

Kubernetes v1.20, released on December 8, introduces 42 enhancements—including stable storage snapshots, a beta‑stage kubectl debug command, API priority and fairness, IPv4/IPv6 dual‑stack, PID limits, and graceful node shutdown—while deprecating Dockershim and fixing exec probe timeouts, marking a feature‑dense milestone for the cloud‑native ecosystem.

Container OrchestrationKubernetesNew Features
0 likes · 8 min read
What’s New in Kubernetes v1.20? 42 Enhancements Explained
Programmer DD
Programmer DD
Dec 10, 2020 · Cloud Native

How to Run a Windows VM on Kubernetes with KubeVirt: Step‑by‑Step Guide

This tutorial explains how to leverage KubeVirt on a Kubernetes cluster to create and run a Windows 10 virtual machine, covering architecture, disk options, preparation, installation, image upload, VM definition, networking, VNC/RDP access, and CNI troubleshooting in a comprehensive, hands‑on manner.

CDIKubeVirtKubernetes
0 likes · 20 min read
How to Run a Windows VM on Kubernetes with KubeVirt: Step‑by‑Step Guide
Alibaba Cloud Native
Alibaba Cloud Native
Dec 9, 2020 · Cloud Native

What Is KubeVela? A Deep Dive into the Simple, Extensible Cloud‑Native Application Platform

This interview with Alibaba Cloud engineer Zhang Lei explains the origins, design principles, community contributions, and practical usage of KubeVela—an OAM‑based, Kubernetes‑native platform that aims to make cloud‑native application delivery simple, highly extensible, and accessible to developers and platform teams alike.

Application PlatformKubeVelaKubernetes
0 likes · 14 min read
What Is KubeVela? A Deep Dive into the Simple, Extensible Cloud‑Native Application Platform
Cloud Native Technology Community
Cloud Native Technology Community
Dec 9, 2020 · Cloud Native

Kubernetes 1.20 Release Highlights: New Stable, Beta, and Alpha Features

The Kubernetes 1.20 release, the final version of 2020, introduces 42 enhancements—including 11 stable, 15 beta, and 16 alpha features—covering storage snapshot stability, kubectl debug, API priority and fairness, dual‑stack IPv4/IPv6, PID limits, graceful node shutdown, dockershim deprecation, and exec probe timeout fixes.

API PriorityIPv4/IPv6Kubernetes
0 likes · 7 min read
Kubernetes 1.20 Release Highlights: New Stable, Beta, and Alpha Features
Cloud Native Technology Community
Cloud Native Technology Community
Dec 8, 2020 · Cloud Native

How to Deploy JHipster Microservices with Istio Service Mesh on Kubernetes

This guide walks through preparing a Kubernetes cluster, configuring Istio with Helm, defining JHipster microservices via JDL, generating code and deployment manifests, building Docker images, and exposing monitoring tools such as Grafana, Prometheus, Jaeger, and Kiali for a complete cloud‑native service‑mesh deployment.

DevOpsIstioKubernetes
0 likes · 19 min read
How to Deploy JHipster Microservices with Istio Service Mesh on Kubernetes
DataFunTalk
DataFunTalk
Dec 7, 2020 · Big Data

Jingdong's Flink Real‑Time Computing Platform: Containerization, Optimizations, and Future Roadmap

This article details Jingdong's evolution from Storm to Flink, the architecture of its Kubernetes‑based real‑time computing platform, extensive containerization practices, performance and stability optimizations, and the future plan to unify batch‑stream processing while expanding SQL support and intelligent operations.

Batch-Stream IntegrationFlinkKubernetes
0 likes · 16 min read
Jingdong's Flink Real‑Time Computing Platform: Containerization, Optimizations, and Future Roadmap
JD Cloud Developers
JD Cloud Developers
Dec 7, 2020 · Cloud Native

What’s Shaping Tech This Week? From Kubernetes Dropping Docker to AI Breakthroughs

This week’s tech roundup covers Kubernetes deprecating Docker, TypeScript climbing the language rankings, ASML’s 1nm lithography design, China’s quantum‑computing prototype Jiuzhang, Samsung’s ring‑shaped wireless charger, CloudTech’s 2021 cloud trends, and two cutting‑edge AI research papers on object detection and self‑supervised learning.

Artificial IntelligenceKubernetesTypeScript
0 likes · 7 min read
What’s Shaping Tech This Week? From Kubernetes Dropping Docker to AI Breakthroughs
Programmer DD
Programmer DD
Dec 6, 2020 · Cloud Native

Enable GPU Support in Kubernetes with Containerd and NVIDIA Runtime

This guide walks through installing NVIDIA drivers, CUDA toolkit, nvidia-container-runtime, configuring Containerd, deploying the NVIDIA device plugin, and testing GPU access inside Kubernetes pods, providing a complete solution for GPU workloads on containerd‑based clusters.

CUDADevice PluginsGPU
0 likes · 11 min read
Enable GPU Support in Kubernetes with Containerd and NVIDIA Runtime
MaGe Linux Operations
MaGe Linux Operations
Dec 3, 2020 · Cloud Native

Essential Kubernetes Tools: Deploy, Monitor, and Develop with Ease

This article introduces a curated list of Kubernetes tools—including cluster deployment solutions, monitoring utilities, CLI helpers, and development aids—explaining how each simplifies container orchestration, enhances DevOps workflows, and empowers engineers to manage, observe, and extend their Kubernetes environments efficiently.

CLI ToolsCluster ManagementDevOps
0 likes · 7 min read
Essential Kubernetes Tools: Deploy, Monitor, and Develop with Ease
Programmer DD
Programmer DD
Dec 3, 2020 · Operations

Mastering Prometheus in Kubernetes: Practical Tips, Exporter Guide, and Common Pitfalls

This article shares practical experiences with Prometheus in Kubernetes, covering core principles, limitations, common exporters, metric selection, capacity planning, high‑availability strategies, query optimization, and integration with Grafana, offering actionable guidance for building reliable, scalable monitoring solutions.

ExportersGrafanaKubernetes
0 likes · 31 min read
Mastering Prometheus in Kubernetes: Practical Tips, Exporter Guide, and Common Pitfalls