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Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Apr 30, 2025 · Artificial Intelligence

Exploring and Practicing a Unified Compute Network for AI at Zuoyebang: Building an Innovation Engine for the AI Era

This article summarizes Zuoyebang's infrastructure leader Dong Xiaocong's presentation on the challenges of AI inference demand and supply, and describes the design and implementation of a unified compute network—including trusted networking, multi‑region container scheduling, and traffic routing—to efficiently serve large‑scale AI models.

AICompute NetworkModel Distribution
0 likes · 9 min read
Exploring and Practicing a Unified Compute Network for AI at Zuoyebang: Building an Innovation Engine for the AI Era
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Apr 9, 2025 · Cloud Computing

Multi-Region Serverless Compute Scheduling with Alibaba Cloud ACK One Registered Cluster

This guide explains how Alibaba Cloud's ACK One registered cluster provides multi‑region serverless GPU compute scheduling, addressing AI workload elasticity by using region‑specific labels, ResourcePolicy, and the ack‑co‑scheduler to automatically balance resources across regions.

ACK OneAlibaba CloudGPU
0 likes · 10 min read
Multi-Region Serverless Compute Scheduling with Alibaba Cloud ACK One Registered Cluster
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Jan 6, 2025 · Cloud Native

Regional Disaster Recovery Architecture Using ASM Service Mesh and GTM

This guide explains how to design and implement a multi‑region disaster‑recovery solution on Alibaba Cloud by deploying identical Kubernetes clusters, configuring ASM ingress gateways with global traffic manager (GTM) for automatic failover, enabling intra‑cluster traffic retention, and validating the setup with load‑testing tools.

GTMKubernetesService Mesh
0 likes · 15 min read
Regional Disaster Recovery Architecture Using ASM Service Mesh and GTM
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Dec 9, 2024 · Cloud Native

Building High‑Availability Architecture with Service Mesh (ASM) Across Availability Zones and Regions

This article explains how to design a highly available business system on Alibaba Cloud by leveraging multi‑availability‑zone deployments, ASM circuit‑breaking and rate‑limiting, and multi‑region multi‑cluster service‑mesh strategies to ensure resilience against both AZ‑level and region‑level failures.

ASMHigh AvailabilityKubernetes
0 likes · 11 min read
Building High‑Availability Architecture with Service Mesh (ASM) Across Availability Zones and Regions
Cognitive Technology Team
Cognitive Technology Team
Nov 15, 2024 · Operations

Building Redundancy in Applications to Avoid Single Points of Failure

The article explains how to design resilient applications by identifying critical paths, adding redundant components, using formulas for overall availability, and applying best‑practice recommendations such as multi‑zone/region deployment, load‑balanced VMs, database replication, and thorough testing of failover mechanisms.

Cloud ArchitectureHigh AvailabilityLoad Balancing
0 likes · 6 min read
Building Redundancy in Applications to Avoid Single Points of Failure
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 22, 2024 · Cloud Native

OpenYurt: Current Status, Future Roadmap, and Enterprise‑Level Integration Practices

This article introduces OpenYurt, a CNCF‑sandbox cloud‑native edge solution built on Kubernetes, explains its autonomous edge capabilities, multi‑region workload and service models, traffic‑optimisation features, and outlines the enterprise‑grade ACK Edge product with real‑world deployment scenarios and case studies.

Edge ComputingEnterprise IntegrationKubernetes
0 likes · 10 min read
OpenYurt: Current Status, Future Roadmap, and Enterprise‑Level Integration Practices
DevOps Operations Practice
DevOps Operations Practice
Aug 11, 2024 · Operations

Monitoring Multi-Region HTTP Requests with Prometheus and Blackbox Exporter

This article explains how to deploy Blackbox Exporter in multiple data centers, configure Prometheus to scrape region‑specific HTTP metrics for a target website, validate the setup via queries, and add alerting rules to detect latency or downtime, providing a self‑hosted monitoring solution.

Blackbox ExporterDockerPrometheus
0 likes · 5 min read
Monitoring Multi-Region HTTP Requests with Prometheus and Blackbox Exporter
Ctrip Technology
Ctrip Technology
May 23, 2024 · Backend Development

Evolution of Ctrip Account System: Domain‑Driven, Middle‑Platform, and Multi‑Region Architecture

This article details Ctrip's account system evolution, covering its transition from monolithic to domain‑driven microservices, middle‑platform consolidation, and multi‑region deployment, including design goals, read/write comparison processes, configuration‑driven capabilities, and routing strategies to improve scalability, reliability, and operational efficiency.

Domain-Driven DesignReliabilityaccount system
0 likes · 13 min read
Evolution of Ctrip Account System: Domain‑Driven, Middle‑Platform, and Multi‑Region Architecture
DataFunTalk
DataFunTalk
Oct 14, 2023 · Databases

Abase2 Multi‑Region Deployment and CRDT Support: Architecture, Challenges, and Redis Command Compatibility

This article explains how Abase2 enables multi‑region deployment for a high‑scale NoSQL database by adopting CRDT technology, detailing the challenges of cross‑region consistency, the evolution of Abase's architecture, and the engineering solutions that provide Redis‑compatible CRDT command support with low latency and strong eventual consistency.

Abase2CRDTDistributed Database
0 likes · 15 min read
Abase2 Multi‑Region Deployment and CRDT Support: Architecture, Challenges, and Redis Command Compatibility
Ctrip Technology
Ctrip Technology
Sep 14, 2023 · Backend Development

Trip.com Train Ticket Globalization Architecture Evolution and Practices

This article presents a comprehensive case study of Trip.com’s train ticket service global expansion, detailing the business background, challenges such as multi‑region deployment, performance, data compliance and scalability, and the step‑by‑step architectural evolution across region selection, network, data, infrastructure, and business layers to achieve a resilient, low‑latency, and compliant worldwide service.

Globalizationarchitecturebackend
0 likes · 17 min read
Trip.com Train Ticket Globalization Architecture Evolution and Practices
Full-Stack Internet Architecture
Full-Stack Internet Architecture
Oct 20, 2021 · Operations

Understanding Geo-Distributed Active-Active Architecture: Principles, Risks, and Implementation Strategies

This article explains the concept of geo-distributed active‑active (multi‑active) systems, covering architectural principles, availability metrics, redundancy techniques such as master‑slave replication, cold and hot disaster recovery, same‑city and cross‑city active‑active setups, data synchronization challenges, and practical routing and sharding methods to achieve high availability and scalability.

High Availabilityactive-activedisaster recovery
0 likes · 29 min read
Understanding Geo-Distributed Active-Active Architecture: Principles, Risks, and Implementation Strategies
Architecture Digest
Architecture Digest
Mar 25, 2021 · Big Data

Uber's Multi-Region Kafka Architecture and Disaster Recovery

This article explains how Uber built a multi‑region Kafka infrastructure with disaster‑recovery capabilities, detailing its replication topology, active/active and active/passive consumption modes, offset‑management service, and the challenges of ensuring reliable, low‑latency data streaming across regions.

KafkaOffset Managementdata streaming
0 likes · 9 min read
Uber's Multi-Region Kafka Architecture and Disaster Recovery
Ctrip Technology
Ctrip Technology
Sep 19, 2019 · Databases

Cross-Data-Center Multi-Region Redis Synchronization Using CRDT for Strong Eventual Consistency

This article examines Ctrip's approach to achieving multi‑region, bidirectional Redis replication by employing CRDT techniques and strong eventual consistency to overcome the limitations of single‑directional sync, network partitions, and data‑conflict challenges in distributed database systems.

CRDTDatabaseRedis
0 likes · 14 min read
Cross-Data-Center Multi-Region Redis Synchronization Using CRDT for Strong Eventual Consistency
Qunar Tech Salon
Qunar Tech Salon
Sep 5, 2018 · Operations

Tencent SNG Operations: Business Profiling for Capacity Planning, Activity Modeling, and Multi‑Region Deployment

The article explains how Tencent's SNG operations team uses business profiling—including capacity, activity, core‑link, and SET models—to address performance testing across device types, forecast activity‑driven resource needs, identify core versus peripheral services, and plan reliable multi‑region deployments.

Service Monitoringbusiness profilingcapacity planning
0 likes · 9 min read
Tencent SNG Operations: Business Profiling for Capacity Planning, Activity Modeling, and Multi‑Region Deployment
Efficient Ops
Efficient Ops
Jun 4, 2018 · Operations

How QQ Built Multi‑Region Resilience with Set‑Based Deployment and Smart Scheduling

This article explains how QQ’s operations team designed a multi‑region, set‑based deployment architecture, tackled data synchronization, employed sharding strategies, and implemented flexible scheduling policies to ensure high availability and rapid disaster recovery for hundreds of millions of users.

High AvailabilityShardingdeployment
0 likes · 16 min read
How QQ Built Multi‑Region Resilience with Set‑Based Deployment and Smart Scheduling
Art of Distributed System Architecture Design
Art of Distributed System Architecture Design
Jun 6, 2015 · Cloud Computing

Choosing Between Ceph and Swift for OpenStack Storage: Architectural Considerations

This article examines the architectural differences, performance, consistency, and security trade‑offs between Ceph and Swift object storage in OpenStack, offering guidance on selecting the appropriate solution based on deployment scale, multi‑region needs, and security requirements.

CephCloud ArchitectureOpenStack
0 likes · 6 min read
Choosing Between Ceph and Swift for OpenStack Storage: Architectural Considerations