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Multi-Cluster

88 articles · Page 1 of 1
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Aug 9, 2026 · Cloud Native

How ACK One Fleet Transforms Agent Sandbox from Single-Cluster to Multi-Cluster

The article explains how ACK One Fleet upgrades the AI Agent Sandbox from a single‑cluster Kubernetes setup to a multi‑cluster architecture, addressing capacity limits, fault‑domain risks, and scheduling inefficiencies while providing global capacity control, water‑level balancing, fault‑tolerant failover, and faster sandbox startup through E2B and CRD integrations.

ACK OneAgent SandboxCloud Native
0 likes · 11 min read
How ACK One Fleet Transforms Agent Sandbox from Single-Cluster to Multi-Cluster
Ctrip Technology
Ctrip Technology
Jul 10, 2026 · Cloud Native

How Ctrip Scaled Karmada to Handle 200 GB Memory Peaks and Hundreds of Thousands of Pods

This article details Ctrip's migration from Kubefed to Karmada for multi‑cluster governance, describing the architectural evolution, production deployment for high‑availability and smooth cross‑cluster pod migration, and the performance and memory optimizations required to support over 200 GB of control‑plane memory usage and tens of thousands of Pods.

Control Plane OptimizationFederationHigh Availability
0 likes · 18 min read
How Ctrip Scaled Karmada to Handle 200 GB Memory Peaks and Hundreds of Thousands of Pods
Cloud Architecture
Cloud Architecture
May 15, 2026 · Cloud Native

Production‑Ready Guide to Global Multi‑Cluster Kubernetes with Istio Canary Releases

This article walks through the practical steps for building a production‑grade global multi‑cluster Kubernetes deployment using Istio multi‑primary, east‑west gateways, and Argo Rollouts, covering traffic routing, canary releases, high‑concurrency tuning, observability, data consistency, and operational best practices for large‑scale e‑commerce order services.

CanaryIstioKubernetes
0 likes · 34 min read
Production‑Ready Guide to Global Multi‑Cluster Kubernetes with Istio Canary Releases
Ray's Galactic Tech
Ray's Galactic Tech
Apr 7, 2026 · Cloud Native

Mastering Kubernetes at Scale: Production‑Ready Guide for 30+ Clusters

This comprehensive guide explains how to transform Kubernetes from a single‑cluster setup into a production‑grade, multi‑cluster platform that can handle tens of thousands of pods and high‑concurrency workloads by applying architectural, operational, and governance best practices across eight layers of the stack.

GitOpsKubernetesMulti-Cluster
0 likes · 38 min read
Mastering Kubernetes at Scale: Production‑Ready Guide for 30+ Clusters
Cloud Architecture
Cloud Architecture
Apr 2, 2026 · Cloud Native

Practical Guide to Kubernetes Service Discovery: Theory to Production-Ready Design

This comprehensive guide explains why Kubernetes service discovery is more than name‑to‑IP mapping, details the control‑plane and data‑plane components, compares Service types, explores CoreDNS caching, EndpointSlice, kube‑proxy modes, multi‑cluster strategies, and provides production‑grade code samples and troubleshooting steps.

CoreDNSEndpointSliceGateway API
0 likes · 46 min read
Practical Guide to Kubernetes Service Discovery: Theory to Production-Ready Design
Cloud Native Technology Community
Cloud Native Technology Community
Mar 13, 2026 · Cloud Native

How Kubernetes Evolved into a Unified AI Platform for Massive Data and Autonomous Agents

From its 2015 debut as a stateless microservice orchestrator, Kubernetes now powers large‑scale data pipelines, distributed training, high‑throughput inference, and autonomous agents, unifying these workloads on a single platform while addressing resource coordination, multi‑cluster scheduling, and GPU economics.

AICloud NativeData Processing
0 likes · 10 min read
How Kubernetes Evolved into a Unified AI Platform for Massive Data and Autonomous Agents
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Dec 27, 2025 · Cloud Native

How to Safely Deploy AI Inference Models Across Multi‑Cluster Environments with ACK One Fleet

This article explains why AI inference services require multi‑cluster gray‑release, outlines the risks of traditional updates, and details how ACK One Fleet combined with Kruise Rollout provides a controlled, observable, and rollback‑capable solution for deploying large AI models across hybrid cloud clusters.

ACK OneAIKruise Rollout
0 likes · 10 min read
How to Safely Deploy AI Inference Models Across Multi‑Cluster Environments with ACK One Fleet
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Jul 11, 2025 · Cloud Native

How Alibaba Cloud’s AI Infra Innovations Are Transforming Kubernetes Workloads

This article summarizes Alibaba Cloud’s key technical contributions at KubeCon China 2025, covering AI‑focused Kubernetes optimizations, Argo Workflows enhancements, storage strategies for large models, Fluid’s data orchestration, multi‑tenant security, and the RoleBasedGroup framework for PD‑separated AI inference.

AI infrastructureArgo WorkflowsFluid
0 likes · 20 min read
How Alibaba Cloud’s AI Infra Innovations Are Transforming Kubernetes Workloads
Full-Stack DevOps & Kubernetes
Full-Stack DevOps & Kubernetes
Jul 11, 2025 · Cloud Native

How Kubernetes Will Evolve by 2025: AI Scheduling, Built‑in Security, Multi‑Cluster & WebAssembly

In the cloud‑native era, Kubernetes is transforming from a container orchestrator into a full‑stack operating system, with 2025 bringing AI‑native scheduling, integrated security, multi‑cluster and edge convergence, platform‑engineered developer experiences, and tight WebAssembly integration.

AI schedulingKubernetesMulti-Cluster
0 likes · 9 min read
How Kubernetes Will Evolve by 2025: AI Scheduling, Built‑in Security, Multi‑Cluster & WebAssembly
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jun 18, 2025 · Cloud Native

Unifying GPU Management Across Kubernetes Clusters with RBAC & Virtual Control Planes

This article examines how to centrally manage GPU resources across heterogeneous Kubernetes clusters using namespace‑based RBAC isolation, virtual control‑plane solutions like vcluster, and multi‑cluster tools such as Karmada, comparing their architectures, use cases, advantages, and limitations to guide enterprise‑level deployment decisions.

Cloud NativeGPUKubernetes
0 likes · 14 min read
Unifying GPU Management Across Kubernetes Clusters with RBAC & Virtual Control Planes
Alibaba Cloud Native
Alibaba Cloud Native
May 12, 2025 · Cloud Computing

How to Build Multi‑Cluster Continuous Delivery with ACK One and Cloud Effect

This guide explains how Alibaba Cloud's ACK One multi‑cluster application distribution works, outlines its key capabilities such as intelligent resource scheduling and gang scheduling, and shows step‑by‑step how to convert a single‑cluster CD pipeline into a multi‑cluster continuous delivery system using Cloud Effect.

ACK OneCloud NativeContinuous Delivery
0 likes · 10 min read
How to Build Multi‑Cluster Continuous Delivery with ACK One and Cloud Effect
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
May 12, 2025 · Cloud Native

Transform a Single‑Cluster CD Pipeline into a Multi‑Cluster System with ACK One

This guide explains how to leverage Alibaba Cloud's ACK One multi‑cluster application distribution together with the Cloud Effect DevOps platform to convert an existing single‑cluster continuous delivery pipeline into a resilient, multi‑region, multi‑cluster CD solution without modifying original YAML resources.

ACK OneCloud EffectContinuous Delivery
0 likes · 9 min read
Transform a Single‑Cluster CD Pipeline into a Multi‑Cluster System with ACK One
Didi Tech
Didi Tech
Mar 6, 2025 · Cloud Native

Evolution of the Application Center Platform with OAM and KubeVela

Over two years, our Application Center Platform evolved through four stages—initial KubeVela‑based delivery, added bottom‑up synchronization for legacy services, a standardized OAM‑aligned application model, and multi‑active governance with delivery rules—boosting hybrid‑cloud delivery efficiency by over 60% and enabling automated clustering, resource detection, and compliance.

Application PlatformDeployment AutomationKubeVela
0 likes · 17 min read
Evolution of the Application Center Platform with OAM and KubeVela
Cloud Native Technology Community
Cloud Native Technology Community
Feb 25, 2025 · Cloud Native

Understanding k8gb: A Kubernetes Global Load Balancer for Multi‑Cluster Deployments

This article explains the theory and practical usage of k8gb, a Kubernetes Global Balancer that provides DNS‑based load balancing, fault‑tolerant traffic routing, and seamless failover across multiple clusters to improve resilience, latency, and compliance in cloud‑native environments.

Cloud NativeGlobal Load BalancingKubernetes
0 likes · 8 min read
Understanding k8gb: A Kubernetes Global Load Balancer for Multi‑Cluster Deployments
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Feb 17, 2025 · Cloud Native

Multi‑Cluster Delivery with ACK One GitOps: A Case Study at Wondershare Technology

Wondershare Technology adopted Alibaba Cloud's ACK One GitOps platform to automate and unify the deployment of dozens of Kubernetes clusters across multiple regions, addressing manual deployment inefficiencies, traceability, rollback challenges, and multi‑tenant permission management while achieving a 50% increase in release efficiency.

Argo CDCI/CDCloud Native
0 likes · 7 min read
Multi‑Cluster Delivery with ACK One GitOps: A Case Study at Wondershare Technology
dbaplus Community
dbaplus Community
Nov 18, 2024 · Cloud Native

10 Expert Tips to Master Kubernetes Architecture on Its 10th Anniversary

In this interview, CNCF ecosystem lead Taylor Dolezal shares ten practical recommendations for Kubernetes architects, covering security, resource optimization, observability, high‑availability, multi‑cluster networking, stateful workloads, CI/CD, lifecycle upgrades, documentation, and a learning roadmap for the next one to two years.

CI/CDDocumentationMulti-Cluster
0 likes · 21 min read
10 Expert Tips to Master Kubernetes Architecture on Its 10th Anniversary
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 30, 2024 · Cloud Native

Effortlessly Distribute Apps Across Multiple ACK One Clusters

This guide explains how ACK One enables fast, Git‑free distribution of Kubernetes application resources from a single fleet cluster to multiple target clusters, covering the required CRDs, policy definitions, step‑by‑step YAML examples, and migration from single‑cluster to high‑availability multi‑cluster deployments.

ACK OneApplication DistributionCloud Native
0 likes · 9 min read
Effortlessly Distribute Apps Across Multiple ACK One Clusters
JD Cloud Developers
JD Cloud Developers
Aug 23, 2024 · Cloud Native

Scaling Across Clusters: JD Cloud’s Large‑Scale Application Management Practices

At KubeCon + CloudNativeCon 2024 in Hong Kong, JD Cloud presented its cross‑cluster, large‑scale application management practice, detailing a federated Serverless model that oversees over 10,000 nodes, improves resource utilization, simplifies multi‑cluster scheduling, and offers efficient elastic scaling solutions.

Cloud NativeElastic ScalingJD Cloud
0 likes · 3 min read
Scaling Across Clusters: JD Cloud’s Large‑Scale Application Management Practices
ByteDance Cloud Native
ByteDance Cloud Native
Jul 25, 2024 · Cloud Native

KubeAdmiral 1.0.0: A New Cloud‑Native Multi‑Cluster Orchestration Engine

Version 1.0.0 of KubeAdmiral, ByteDance’s open‑source multi‑cluster orchestration engine, introduces native Kubernetes API compatibility, advanced scheduling policies, fault‑tolerant migration, global status aggregation, and extensive hybrid‑cloud support, enabling seamless management of over 210 k machines across public and private clouds.

KubeAdmiralKubernetesMulti-Cluster
0 likes · 15 min read
KubeAdmiral 1.0.0: A New Cloud‑Native Multi‑Cluster Orchestration Engine
Ops Development Stories
Ops Development Stories
Jun 28, 2024 · Cloud Native

Multi-Cluster Kubernetes: Benefits, Federation, Karmada, and Practical Tips

This article explains why organizations adopt multi‑cluster Kubernetes for high availability, hybrid‑cloud scaling, and fault isolation, outlines the preparatory steps, compares Federation v1 and v2, introduces Karmada as a CNCF project, and shares practical non‑federated deployment, monitoring, traffic management, and migration techniques with code examples.

Cloud NativeDevOpsFederation
0 likes · 18 min read
Multi-Cluster Kubernetes: Benefits, Federation, Karmada, and Practical Tips
Cloud Native Technology Community
Cloud Native Technology Community
Jun 5, 2024 · Cloud Native

Which Multi‑Cluster Networking Solution Is Right for Your Kubernetes Fleet?

With Kubernetes clusters expanding across multiple environments, choosing the right cross‑cluster networking method is crucial; this article compares six approaches—underlay networks, overlay CNI meshes, Submariner, Skupper, KubeSlice, and others—detailing their core principles, advantages, and limitations to help you select the best fit.

Cloud NativeKubernetesMulti-Cluster
0 likes · 11 min read
Which Multi‑Cluster Networking Solution Is Right for Your Kubernetes Fleet?
DataFunSummit
DataFunSummit
May 20, 2024 · Big Data

Real-Time High-Performance Analytics on Data Lakes with CloudLakehouse Multi-Cluster Architecture

This article explains how CloudLakehouse’s Multi‑Cluster elastic architecture enables high‑concurrency, low‑latency real‑time analytics on data lakes by addressing storage‑compute separation, dynamic caching, and automated scaling, providing a cost‑effective solution for customer‑facing data products.

Cloud NativeElastic ScalingMulti-Cluster
0 likes · 18 min read
Real-Time High-Performance Analytics on Data Lakes with CloudLakehouse Multi-Cluster Architecture
dbaplus Community
dbaplus Community
Apr 1, 2024 · Cloud Native

Scaling Cloud‑Native Containers at DeWu: Multi‑Cluster Management and Cost Optimization

This article details DeWu's cloud‑native transformation since August 2021, covering multi‑cluster federation, application profiling, custom scheduling plugins, resource pre‑reservation, co‑location of online and offline workloads, cost‑saving hardware choices, multi‑cloud strategy, and the development of the KubeAI platform for AI scenarios.

AI platformMulti-ClusterResource Optimization
0 likes · 24 min read
Scaling Cloud‑Native Containers at DeWu: Multi‑Cluster Management and Cost Optimization
Ops Development Stories
Ops Development Stories
Mar 8, 2024 · Cloud Native

How to Deploy and Test a Multi‑Cluster Istio Service Mesh with Kind and MetalLB

This guide explains why multi‑cluster deployments are needed for high‑availability, describes Istio's flat and non‑flat network models with single or multiple control planes, and provides step‑by‑step scripts to create Kind clusters, install MetalLB, configure root CAs, deploy Istio, set up gateways, and verify regional load balancing and failover.

IstioKindKubernetes
0 likes · 29 min read
How to Deploy and Test a Multi‑Cluster Istio Service Mesh with Kind and MetalLB
Alibaba Cloud Native
Alibaba Cloud Native
Feb 18, 2024 · Cloud Native

How to Build a Hybrid Cloud Disaster‑Recovery System with Alibaba ACK One

This guide explains how to use Alibaba Cloud's ACK One platform to connect on‑premises and public‑cloud Kubernetes clusters, configure network interconnectivity, create multi‑cluster fleets, optionally deploy applications via GitOps, and manage traffic with a multi‑cluster gateway for seamless same‑city disaster recovery.

ACK OneGitOpsKubernetes
0 likes · 13 min read
How to Build a Hybrid Cloud Disaster‑Recovery System with Alibaba ACK One
DeWu Technology
DeWu Technology
Dec 27, 2023 · Cloud Native

DeWu's Cloud-Native Container Management Practices

Since August 2021, DeWu App has built a cloud‑native, multi‑cluster Kubernetes platform that uses an OAM‑style CloneSet model, Helm‑generated resources, Karmada‑based federation, custom scheduler plugins for reservation and node‑balance, offline mixing for Flink, a unified KubeAutoScaler, and a self‑built KubeAI stack, achieving significant cost cuts and improved stability while planning further middleware containerization and multi‑cloud expansion.

AIAutoscalingCost Management
0 likes · 22 min read
DeWu's Cloud-Native Container Management Practices
Efficient Ops
Efficient Ops
Sep 11, 2023 · Cloud Native

Why Multi-Cluster Kubernetes Matters and How Vivo Tackles It

This article examines the motivations, benefits, and existing solutions for Kubernetes multi‑cluster management, then details Vivo's non‑federated and federated approaches, application‑centric continuous delivery, elastic scaling, unified scheduling, gray‑release strategies, and summarizes the current state and challenges.

DevOpsKarmadaKubernetes
0 likes · 22 min read
Why Multi-Cluster Kubernetes Matters and How Vivo Tackles It
vivo Internet Technology
vivo Internet Technology
Sep 6, 2023 · Cloud Native

Multi-Cluster Management in Kubernetes: Concepts, Practices, and Karmada Exploration

The article explains why enterprises adopt multi‑cluster Kubernetes architectures, reviews community solutions such as Karmada, Clusternet and OCM, and details vivo’s hybrid strategy that combines a unified UI for independent clusters with Karmada‑based federation for resource distribution, elastic scaling, cross‑cluster scheduling, and gray‑release migration.

KarmadaKubernetesMulti-Cluster
0 likes · 20 min read
Multi-Cluster Management in Kubernetes: Concepts, Practices, and Karmada Exploration
Alibaba Cloud Native
Alibaba Cloud Native
Aug 21, 2023 · Cloud Native

Optimizing Multi‑Cluster Cloud Native Costs: ZEEK’s ACK FinOps Journey

This article details how ZEEK automotive tackled rapid growth challenges by redesigning its cloud‑native infrastructure, adopting Alibaba Cloud ACK FinOps and ACK One for multi‑cluster management, and implementing cost‑visibility, intelligent allocation, and configuration checks that yielded significant resource savings and operational stability.

FinOpsKubernetesMulti-Cluster
0 likes · 18 min read
Optimizing Multi‑Cluster Cloud Native Costs: ZEEK’s ACK FinOps Journey
Volcano Engine Developer Services
Volcano Engine Developer Services
Jul 7, 2023 · Cloud Native

How KubeAdmiral Redefines Multi-Cluster Kubernetes Federation for Scale and Efficiency

Since Kubernetes became the de‑facto standard, ByteDance faced scaling limits with single‑cluster setups, prompting the adoption of KubeFed V2 and later the development of KubeAdmiral, a next‑generation multi‑cluster federation system that enhances scheduling, resource efficiency, native API support, and dynamic scaling across clouds.

FederationKubeAdmiralKubernetes
0 likes · 15 min read
How KubeAdmiral Redefines Multi-Cluster Kubernetes Federation for Scale and Efficiency
Cloud Native Technology Community
Cloud Native Technology Community
May 18, 2023 · Cloud Native

Which Kubernetes Multi‑Cluster Solution Wins? A Deep Dive into KubeFed, Karmada, OCM & Gardener

This article examines the origins and core challenges of Kubernetes multi‑cluster management, compares four open‑source solutions—KubeFed, Karmada, Open Cluster Management (OCM) and Gardener—by detailing their architectures, application models, scheduling and service discovery mechanisms, and discusses emerging trends such as multi‑tenant isolation, virtual clusters, and stateful‑application migration strategies.

GardenerKarmadaKubeFed
0 likes · 27 min read
Which Kubernetes Multi‑Cluster Solution Wins? A Deep Dive into KubeFed, Karmada, OCM & Gardener
Cloud Native Technology Community
Cloud Native Technology Community
May 17, 2023 · Cloud Native

Why Do You Need Kubernetes Multi‑Cluster? Core Challenges and Design Principles

This article explains the motivations behind Kubernetes multi‑cluster deployments, outlines common use cases such as isolation and high‑availability, and analyzes core management elements including deployment models, control‑plane architectures, network connectivity, service discovery, cross‑cluster scheduling, application model extensions, and treating clusters as resources.

Cloud NativeCluster ManagementKubernetes
0 likes · 23 min read
Why Do You Need Kubernetes Multi‑Cluster? Core Challenges and Design Principles
Alibaba Cloud Native
Alibaba Cloud Native
Apr 10, 2023 · Cloud Native

How CNStack Enables Full Lifecycle Management of Cloud Services and Components

This article provides a detailed overview of CNStack 2.0, explaining its cloud‑service and cloud‑component model, the cn‑app‑operator lifecycle controller, Sealer‑based build/share/run workflow, and the ability‑center white‑screen management that together simplify multi‑cluster cloud‑native application delivery.

CNStackKubernetesMulti-Cluster
0 likes · 12 min read
How CNStack Enables Full Lifecycle Management of Cloud Services and Components
Cloud Native Technology Community
Cloud Native Technology Community
Mar 28, 2023 · Cloud Native

How to Set Up Multi‑Cluster Networking with Kube‑OVN OVN‑IC

This guide explains how to enable cross‑cluster pod communication in Kubernetes using Kube‑OVN's OVN‑IC feature, covering prerequisites, single‑node and high‑availability database deployment, automatic and manual route configuration, and cleanup procedures with concrete Docker/Containerd commands and ConfigMap examples.

Cloud NativeHigh AvailabilityKube-OVN
0 likes · 15 min read
How to Set Up Multi‑Cluster Networking with Kube‑OVN OVN‑IC
ITPUB
ITPUB
Mar 23, 2023 · Cloud Native

Scaling Zhongtong Cloud: From Single‑Cluster to Multi‑Cluster Governance

Drawing from Yang Xiaofei’s SACC2022 talk, this article details Zhongtong Cloud’s two‑year journey from initial containerization to a multi‑cluster architecture, covering challenges, custom scheduler extensions, fixed‑IP handling, container crash‑site preservation, node rebalancing, application migration, cross‑cluster load balancing, and future plans for unified gateways.

Cloud NativeKubernetesMulti-Cluster
0 likes · 13 min read
Scaling Zhongtong Cloud: From Single‑Cluster to Multi‑Cluster Governance
Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 10, 2023 · Cloud Native

How KubeVela Enables Full‑Stack Declarative Observability for Cloud‑Native Apps

This article explores KubeVela’s full‑stack declarative observability framework, detailing cloud‑native monitoring challenges, the Prism Aggregated API approach, multi‑cluster configurations, and out‑of‑the‑box addons that let developers and platform engineers seamlessly integrate, customize, and scale metrics, logs, and dashboards across heterogeneous environments.

Cloud NativeDeclarativeKubeVela
0 likes · 21 min read
How KubeVela Enables Full‑Stack Declarative Observability for Cloud‑Native Apps
Alibaba Cloud Native
Alibaba Cloud Native
Jan 9, 2023 · Cloud Native

CNStack 2.0: Cloud‑Native Design for Agile, Secure Multi‑Cluster Ops

CNStack 2.0 is a cloud‑native PaaS platform built on Kubernetes that unifies resource and workload management, offering agile, open, and secure multi‑cluster capabilities through modular cloud services, a unified API gateway, and integration with open‑source projects such as Sealer, Emissary‑Ingress, cert‑manager, Velero, and OCM.

KubernetesMulti-Clustercloud-native
0 likes · 24 min read
CNStack 2.0: Cloud‑Native Design for Agile, Secure Multi‑Cluster Ops
Alibaba Cloud Native
Alibaba Cloud Native
Dec 12, 2022 · Cloud Native

How ACK One Enables Multi‑Cluster GitOps and Unified Alert Management

ACK One is a distributed cloud‑native container platform that unifies management of Kubernetes clusters across hybrid‑cloud, edge, and on‑prem environments, offering GitOps‑based multi‑cluster application distribution with ArgoCD integration and a centralized alert‑management system.

ArgoCDGitOpsKubernetes
0 likes · 9 min read
How ACK One Enables Multi‑Cluster GitOps and Unified Alert Management
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Dec 12, 2022 · Cloud Native

How Karmada Powers Multi‑Cloud, Multi‑Cluster Production at Cloud Native Days China 2022

The Karmada community's Cloud Native Days China 2022 session in Nanjing gathered over 30 enterprises and developers to share multi‑cloud, multi‑cluster production practices, large‑scale testing results, and real‑world implementations from Huawei Cloud, vivo, Hurricane Engine, China Mobile, DaoCloud, and Zhejiang University, highlighting Karmada's scalability and ecosystem growth.

KarmadaKubernetesMulti-Cloud
0 likes · 9 min read
How Karmada Powers Multi‑Cloud, Multi‑Cluster Production at Cloud Native Days China 2022
Efficient Ops
Efficient Ops
Oct 11, 2022 · Cloud Native

How Vivo Built a Scalable Karmada Operator with Ansible for Multi‑Cluster Management

Vivo’s engineering team shares their practical experience creating a Karmada‑Operator using the Operator SDK and Ansible, detailing background, deployment challenges, design choices, API and architecture, etcd management, member cluster handling, CI pipeline, and performance testing to enable robust multi‑cloud Kubernetes orchestration.

AnsibleCloud NativeKarmada
0 likes · 15 min read
How Vivo Built a Scalable Karmada Operator with Ansible for Multi‑Cluster Management
vivo Internet Technology
vivo Internet Technology
Sep 28, 2022 · Cloud Native

Implementation and Practice of Karmada-Operator at vivo: Architecture, API Design, and CI/CD

vivo created an Ansible‑based Karmada‑Operator that declaratively manages multi‑cluster deployments, etcd backup/restore, and control‑plane upgrades via custom CRDs and CI pipelines, addressing the limitations of existing tools and providing extensible, reliable, self‑healing orchestration for large‑scale Kubernetes environments.

AnsibleCI/CDCloud Native
0 likes · 13 min read
Implementation and Practice of Karmada-Operator at vivo: Architecture, API Design, and CI/CD
High Availability Architecture
High Availability Architecture
Aug 25, 2022 · Cloud Native

The Evolution of Instant Messaging Systems Over the Past Fifteen Years and the Rise of Cloud‑Native IM

Over the past fifteen years, instant‑messaging (IM) systems have progressed through three stages—from early high‑concurrency software, through mobile‑internet and cloud‑based solutions, to modern cloud‑native architectures—highlighting shifting development challenges, the emergence of SDK services, and the technical considerations of multi‑cluster, high‑scale deployments.

Cloud NativeInstant MessagingMulti-Cluster
0 likes · 17 min read
The Evolution of Instant Messaging Systems Over the Past Fifteen Years and the Rise of Cloud‑Native IM
Cloud Native Technology Community
Cloud Native Technology Community
Aug 19, 2022 · Cloud Native

Intuit’s Multi‑Cluster Kubernetes Management with Admiral Service Mesh

The article explains how Intuit manages hundreds of Kubernetes clusters using multi‑control‑plane architectures and Admiral to automate Istio service‑mesh configuration, illustrating the challenges of large‑scale microservice deployment and sharing a domestic bank’s experience with similar cloud‑native adoption.

AdmiralCloud NativeIstio
0 likes · 7 min read
Intuit’s Multi‑Cluster Kubernetes Management with Admiral Service Mesh
ITPUB
ITPUB
Jun 12, 2022 · Cloud Native

How Vivo Scales Multi‑Data‑Center Kubernetes with a Custom Operator

Vivo describes how it built a Kubernetes‑Operator and CI pipeline to automate large‑scale, multi‑data‑center cluster deployment, modular management, and lifecycle operations using Ansible, kubeadm, and kubevirt, improving reliability, maintainability, and scalability of its Kubernetes fleets.

AnsibleAutomationCI/CD
0 likes · 14 min read
How Vivo Scales Multi‑Data‑Center Kubernetes with a Custom Operator
Alibaba Cloud Native
Alibaba Cloud Native
May 16, 2022 · Cloud Native

OpenClusterManagement 0.7 Highlights: DefaultClusterSet, v1beta1 Placement API, Hosted Mode

Version 0.7 of OpenClusterManagement introduces the DefaultClusterSet for automatic cluster grouping, upgrades the Placement API to v1beta1 with Taint/Toleration‑based scheduling, lowers the Hub cluster version requirement to 1.12, adds a Hosted deployment mode, and integrates enhanced multi‑cluster features with KubeVela 1.3 and Alibaba Cloud ACK Agile.

Cloud NativeHosted DeploymentKubeVela
0 likes · 6 min read
OpenClusterManagement 0.7 Highlights: DefaultClusterSet, v1beta1 Placement API, Hosted Mode
Alibaba Cloud Native
Alibaba Cloud Native
May 9, 2022 · Cloud Native

Build a Two‑Region, Three‑Center Disaster‑Recovery System with ACK One Multi‑Cluster Deployment

This guide walks through creating a two‑region, three‑center disaster‑recovery architecture using ACK One’s multi‑cluster application distribution and GTM traffic management, covering cluster setup, differential configuration, workflow control, traffic policies, and verification steps with concrete kubectl commands and YAML manifests.

ACK OneCloud NativeGTM
0 likes · 18 min read
Build a Two‑Region, Three‑Center Disaster‑Recovery System with ACK One Multi‑Cluster Deployment
Yiche Technology
Yiche Technology
Apr 14, 2022 · Cloud Native

Kubernetes Architecture, Multi‑Cluster Management, and Application Lifecycle Practices at Yiche

This article describes Yiche's adoption of Kubernetes, detailing its master‑node architecture, multi‑cluster strategies, custom container management platform, CI/CD pipeline, monitoring with Prometheus, logging, auditing, health checks, and future plans to streamline traffic and control planes.

CI/CDCloud NativeContainer Orchestration
0 likes · 14 min read
Kubernetes Architecture, Multi‑Cluster Management, and Application Lifecycle Practices at Yiche
IT Services Circle
IT Services Circle
Apr 3, 2022 · Cloud Native

Understanding Kubernetes Federation: kubefed and Karmada Multi‑Cluster Management

This article explains why Kubernetes single‑cluster scalability is limited to about 5,000 nodes, introduces the concept of multi‑cluster federation, compares the legacy kubefed project with the actively maintained Karmada solution, and shows how policies and replica‑scheduling enable flexible cross‑AZ deployments and failover.

Cloud NativeCluster ManagementFederation
0 likes · 13 min read
Understanding Kubernetes Federation: kubefed and Karmada Multi‑Cluster Management
DataFunSummit
DataFunSummit
Mar 8, 2022 · Cloud Native

Design and Implementation of Cloud‑Native High‑Availability Solutions for Data Components at eBay

eBay’s data infrastructure engineers describe how they design and implement cloud‑native, multi‑cluster high‑availability architectures for stateful data components—covering background challenges, federated Kubernetes management, state handling, fault‑tolerance, backup, and chaos testing—to ensure reliable, scalable data services across global data centers.

Multi-ClusterStateful Servicescloud-native
0 likes · 16 min read
Design and Implementation of Cloud‑Native High‑Availability Solutions for Data Components at eBay
AntTech
AntTech
Mar 7, 2022 · Cloud Native

Design and Practice of Multi‑Cluster Management in SOFAStack CAFE Using an Extended KubeFed Framework

This article details the architectural background, challenges, and practical solutions implemented in SOFAStack CAFE for cloud‑native multi‑cluster deployment, including a custom multi‑topology CRD, an independent federation API server, enhanced KubeFed controller features, and network proxy integration to support hybrid‑cloud scenarios.

API ServerKubeFedKubernetes
0 likes · 18 min read
Design and Practice of Multi‑Cluster Management in SOFAStack CAFE Using an Extended KubeFed Framework
Alibaba Cloud Native
Alibaba Cloud Native
Feb 8, 2022 · Cloud Native

How Does OCM Placement Dynamically Schedule Multi‑Cluster Workloads?

This article explains how Open Cluster Management's Placement API selects target clusters for workloads in multi‑cluster Kubernetes environments, covering ManagedClusterSet concepts, Placement spec fields, predicate filtering, prioritizer policies, dynamic scoring, and practical YAML examples that demonstrate weight adjustments and best‑practice scenarios.

Cloud NativeDynamic SchedulingKubernetes
0 likes · 22 min read
How Does OCM Placement Dynamically Schedule Multi‑Cluster Workloads?
ITPUB
ITPUB
Jan 11, 2022 · Cloud Native

How Ctrip Achieved High Availability for Service Mesh Across Multiple Data Centers

Facing large‑scale production demands, Ctrip’s Cloud Container team designed a multi‑data‑center Service Mesh architecture that isolates failures, employs dual‑active IDC, multi‑cluster deployments, and optimized xDS push mechanisms, ensuring high availability, rapid fault recovery, and efficient rollout across hundreds of services.

Cloud NativeIstioKubernetes
0 likes · 18 min read
How Ctrip Achieved High Availability for Service Mesh Across Multiple Data Centers
Alibaba Cloud Native
Alibaba Cloud Native
Nov 10, 2021 · Cloud Native

How KubeVela Is Redefining Cloud‑Native DevOps and Multi‑Cluster Delivery

This article explores how cloud‑native principles are reshaping DevOps collaboration, examines emerging trends in next‑generation DevOps platforms, and details how KubeVela—leveraging OAM, multi‑cluster delivery, workflow definitions, and GitOps—provides a unified, application‑centric solution for modern enterprise environments.

Cloud NativeGitOpsKubeVela
0 likes · 11 min read
How KubeVela Is Redefining Cloud‑Native DevOps and Multi‑Cluster Delivery
Open Source Linux
Open Source Linux
Oct 26, 2021 · Cloud Native

Unlock Scalable Multi‑Cluster Management with Container‑Based PaaS

This article explains how a container‑driven PaaS platform built on Docker and Kubernetes can centralize resource management, enable dynamic allocation, monitoring, and high‑availability across multiple data centers, while supporting microservice deployment and continuous business operations.

Cloud NativeDockerKubernetes
0 likes · 10 min read
Unlock Scalable Multi‑Cluster Management with Container‑Based PaaS
Efficient Ops
Efficient Ops
Oct 13, 2021 · Cloud Native

Why Enterprises Adopt Multi‑Cluster Kubernetes and How to Deploy It

This article explains why modern enterprises need multiple Kubernetes clusters—covering single‑cluster limits, hybrid‑cloud requirements, and fault‑tolerance—then compares two architectural models and reviews both Kubernetes‑centric federation and network‑centric service‑mesh solutions with practical implementation guidance.

Cloud NativeCluster FederationMulti-Cluster
0 likes · 9 min read
Why Enterprises Adopt Multi‑Cluster Kubernetes and How to Deploy It
Qingyun Technology Community
Qingyun Technology Community
Sep 15, 2021 · Cloud Native

Why Enterprises Embrace Hybrid Multi‑Cloud and Kubernetes Multi‑Cluster Strategies

Enterprises adopt hybrid multi‑cloud architectures driven by high‑profile security incidents and regulatory demands, leveraging Kubernetes multi‑cluster capabilities such as disaster recovery, latency reduction, isolation, fault containment, and vendor‑lock‑in avoidance, with solutions like Federation v1/v2 and KubeSphere illustrated through real‑world case studies.

FederationKubeSphereKubernetes
0 likes · 13 min read
Why Enterprises Embrace Hybrid Multi‑Cloud and Kubernetes Multi‑Cluster Strategies
Efficient Ops
Efficient Ops
Jul 25, 2021 · Cloud Native

Why Enterprises Need Multi‑Cluster Kubernetes and How to Implement It

This article explains why modern enterprises adopt multiple Kubernetes clusters, covering single‑cluster capacity limits, hybrid‑cloud requirements, fault‑tolerance concerns, the benefits of multi‑cluster setups, architectural models, and community‑driven implementation patterns.

Cloud NativeFederationMulti-Cluster
0 likes · 9 min read
Why Enterprises Need Multi‑Cluster Kubernetes and How to Implement It
Alibaba Cloud Native
Alibaba Cloud Native
Jul 20, 2021 · Cloud Native

Mastering Multi‑Cluster Management with Open Cluster Management (OCM)

Open Cluster Management (OCM) is an open‑source, hub‑agent solution that simplifies lifecycle, configuration, and policy management for multiple Kubernetes clusters across hybrid and multi‑cloud environments, detailing its architecture, core primitives, advantages, and real‑world deployments by Ant Group and Alibaba Cloud.

Cloud NativeCluster FederationKubernetes
0 likes · 18 min read
Mastering Multi‑Cluster Management with Open Cluster Management (OCM)
Sohu Tech Products
Sohu Tech Products
Jul 14, 2021 · Cloud Native

Limitations and Challenges of Kubernetes in Cluster Management and Application Scenarios

The article examines Kubernetes' widespread adoption, outlines its scalability and multi‑cluster management constraints, discusses practical application scenarios such as deployment models, batch scheduling, and hard multi‑tenancy, and highlights the gaps that still limit its use in large‑scale production environments.

Cloud NativeCluster ManagementKubernetes
0 likes · 21 min read
Limitations and Challenges of Kubernetes in Cluster Management and Application Scenarios
Cloud Native Technology Community
Cloud Native Technology Community
Jun 17, 2021 · Cloud Native

Kube-OVN Growth Journey, Recent Feature Updates, and 2021‑2022 Roadmap

The article outlines Kube‑OVN’s evolution from its 2019 debut to becoming the CNCF‑hosted open‑source CNI with extensive enterprise adoption, details recent feature releases such as multi‑VLAN, BGP, Smart‑NIC, DPDK, dual‑stack and multi‑cluster support, and presents a 2021‑2022 roadmap focusing on performance, security, monitoring and broader cloud‑native use cases.

Cloud Native NetworkingKube-OVNKubernetes
0 likes · 12 min read
Kube-OVN Growth Journey, Recent Feature Updates, and 2021‑2022 Roadmap
Volcano Engine Developer Services
Volcano Engine Developer Services
Apr 8, 2021 · Cloud Native

Designing Scalable Kubernetes Deployments: Single & Multi‑Cluster Strategies

This article outlines Kubernetes cluster components and presents practical single‑cluster and multi‑cluster deployment architectures, covering component interactions, load‑balancer designs, pre‑deployment preparations, Ansible‑driven automation, and operational benefits for private‑cloud PaaS environments.

Cluster DeploymentKubernetesLoad Balancer
0 likes · 14 min read
Designing Scalable Kubernetes Deployments: Single & Multi‑Cluster Strategies
Alibaba Cloud Native
Alibaba Cloud Native
May 23, 2020 · Cloud Native

Deploying Istio Multi-Cluster Service Mesh with Multi-Control-Plane Topology

This guide explains how to set up Istio across multiple Kubernetes clusters using a multi‑control‑plane topology, covering CA secret creation, control‑plane installation, DNS configuration, sample application deployment, ServiceEntry and DestinationRule creation, and cross‑cluster traffic routing verification.

Cloud NativeIstioKubernetes
0 likes · 16 min read
Deploying Istio Multi-Cluster Service Mesh with Multi-Control-Plane Topology
Alibaba Cloud Native
Alibaba Cloud Native
May 8, 2020 · Cloud Native

How to Automate Multi‑Cluster Kubernetes Management with Kube‑On‑Kube

This article explains the challenges of operating many Kubernetes clusters in private‑cloud environments and presents a declarative, operator‑driven Kube‑On‑Kube architecture that dramatically cuts deployment, upgrade, and user provisioning time while remaining cloud‑native and infrastructure‑agnostic.

AutomationCloud NativeKube-on-Kube
0 likes · 13 min read
How to Automate Multi‑Cluster Kubernetes Management with Kube‑On‑Kube
UCloud Tech
UCloud Tech
Apr 28, 2020 · Cloud Native

How We Built a Highly Available Kubernetes Platform for Multi‑Cluster Deployments

This article explains why Kubernetes was chosen, describes the overall architecture, high‑availability master design, multi‑IDC cluster deployment, logging, monitoring, service exposure, image building, lifecycle hooks, CI/CD, multi‑cluster management, encountered challenges, and future plans for operators and automated scaling.

CI/CDContainer OrchestrationHigh Availability
0 likes · 11 min read
How We Built a Highly Available Kubernetes Platform for Multi‑Cluster Deployments
Alibaba Cloud Native
Alibaba Cloud Native
Mar 6, 2020 · Cloud Native

How to Choose the Right Kubernetes Worker Nodes and Cluster Architecture on Alibaba Cloud

This article analyzes the complexities of deploying Kubernetes on Alibaba Cloud, compares bare‑metal and virtual machine worker nodes, evaluates container runtimes and security sandboxes, and provides practical guidance for selecting instance types, cluster size, multi‑cluster strategies, and serverless options.

Bare MetalCluster PlanningKubernetes
0 likes · 18 min read
How to Choose the Right Kubernetes Worker Nodes and Cluster Architecture on Alibaba Cloud
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/CDHigh AvailabilityKubernetes
0 likes · 11 min read
How Youzan Built a Highly Available Kubernetes Platform for Massive E‑commerce
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
58 Tech
58 Tech
Apr 15, 2019 · Cloud Native

Insights from the 58 Group Technical Salon: Cloud Platform Architecture Practices by Zhihu and 58

The article summarizes the 58 Group technical salon where Zhihu and 58 teams shared their cloud platform evolution, containerization strategies, multi‑cluster management, network architecture, service discovery, and real‑world case studies, highlighting challenges and solutions for large‑scale Kubernetes deployments.

Multi-Clustercloud-nativecontainerization
0 likes · 12 min read
Insights from the 58 Group Technical Salon: Cloud Platform Architecture Practices by Zhihu and 58
Didi Tech
Didi Tech
Jan 7, 2019 · Big Data

Didi's Multi-Cluster Elasticsearch Architecture: Challenges and Practices

Didi transformed its massive single‑cluster Elasticsearch deployment into a transparent multi‑cluster architecture using TribeNode and cross‑cluster search, isolating workloads, reducing fault impact, and achieving five‑fold scale while preserving a single‑cluster appearance for services, despite added configuration complexity and stability challenges.

DidiElasticsearchMulti-Cluster
0 likes · 17 min read
Didi's Multi-Cluster Elasticsearch Architecture: Challenges and Practices