BestHub
Sign in
Tagged articles
76 articles
Page 1 of 1
Baidu Tech Salon
Baidu Tech Salon
Jan 8, 2026 · Artificial Intelligence

How Baidu’s AI‑Powered Architecture Transforms Network Operations

This article systematically presents Baidu Intelligent Cloud’s three‑layer AI architecture for network intelligent operations, explains the AI base, core, and business layers, showcases the NetStudio digital engineer platform, and details real‑world use cases, performance gains, and a roadmap toward fully autonomous network management.

AIIntelligent Automationagentic workflows
0 likes · 26 min read
How Baidu’s AI‑Powered Architecture Transforms Network Operations
Su San Talks Tech
Su San Talks Tech
Oct 31, 2025 · Operations

How Douyin Powers Hundreds of Millions: Inside Its Bandwidth & Server Fleet

Douyin (ByteDance) operates over 170,000 servers across multiple self‑built data centers with total outbound bandwidth estimated between 7 TB and 10 TB, leveraging dual‑link designs, CDN acceleration, and multi‑node load balancing to support hundreds of millions of concurrent users worldwide.

ByteDanceCDNData center
0 likes · 9 min read
How Douyin Powers Hundreds of Millions: Inside Its Bandwidth & Server Fleet
Liangxu Linux
Liangxu Linux
Oct 16, 2025 · Operations

How Many TCP Connections Can a Linux Server Actually Handle?

This article explains the Linux limits on open files and TCP connections, describes the three key kernel parameters (fs.file-max, soft/hard nofile, fs.nr_open), shows how to adjust them, and estimates realistic connection counts for servers and clients based on memory and port constraints.

LinuxServer ConfigurationTCP
0 likes · 15 min read
How Many TCP Connections Can a Linux Server Actually Handle?
Ops Community
Ops Community
Sep 3, 2025 · Operations

Master TCP/IP, Routing, and Firewall Techniques for Advanced Ops Engineers

An in‑depth guide for operations engineers covering TCP/IP stack fundamentals, practical routing and firewall configurations, kernel and NIC tuning, automation scripts, and emerging technologies such as eBPF, providing real‑world case studies and step‑by‑step commands to master network reliability and performance.

Kernel TuningTCP/IPeBPF
0 likes · 24 min read
Master TCP/IP, Routing, and Firewall Techniques for Advanced Ops Engineers
Baidu Intelligent Cloud Tech Hub
Baidu Intelligent Cloud Tech Hub
Jul 25, 2025 · Operations

How Baidu’s Lingxi Agent Uses LLMs to Automate Network Fault Diagnosis

This article details Baidu's evolution from manual network fault analysis to a multi‑agent AI platform, describing how the Lingxi intelligent agent leverages large language models, MCP tools, and design patterns to automate latency queries, generate analysis reports, and integrate with existing monitoring services.

AI agentsMCP protocolnetwork operations
0 likes · 19 min read
How Baidu’s Lingxi Agent Uses LLMs to Automate Network Fault Diagnosis
MaGe Linux Operations
MaGe Linux Operations
Jul 17, 2025 · Operations

Master Network Device Ops: Switches, Routers, and Firewalls Deep Dive

This comprehensive guide walks network engineers through the fundamentals and advanced techniques for operating switches, routers, and firewalls, covering configuration, performance monitoring, troubleshooting, automation, security hardening, and emerging trends like SDN and AI-driven operations.

AutomationSwitch Configurationfirewall security
0 likes · 26 min read
Master Network Device Ops: Switches, Routers, and Firewalls Deep Dive
Raymond Ops
Raymond Ops
Jul 7, 2025 · Operations

How Does a Browser Find a Website? DNS, TCP Handshake, and Server Setup Explained

This article walks through the complete process from entering a URL in a browser to rendering a webpage, covering client DNS resolution, TCP three‑way handshake, HTTP request/response flow, DNS hierarchy, key terminology, using dig for troubleshooting, and step‑by‑step guides to build your own DNS server with BIND or dnsmasq.

BINDDNSDomain Name System
0 likes · 17 min read
How Does a Browser Find a Website? DNS, TCP Handshake, and Server Setup Explained
Efficient Ops
Efficient Ops
Jun 30, 2025 · Operations

Why TIME_WAIT Connections Exhaust Your Server and How to Fix Them

TIME_WAIT is a TCP state that appears on the side actively closing a connection; when many sockets linger in this state, ports are exhausted, causing connection failures, and the article explains typical scenarios, underlying causes, kernel limits, and practical client‑ and server‑side solutions.

Connection ManagementKernel ParametersLinux
0 likes · 5 min read
Why TIME_WAIT Connections Exhaust Your Server and How to Fix Them
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Jun 11, 2025 · Cloud Computing

How Alibaba’s Qi Tian Platform Secures Large-Scale Cloud Networks

This article examines Alibaba Cloud’s Qi Tian integrated operation‑management platform, detailing the challenges of massive cloud network management and the innovative data‑fusion, automated change, intent‑aware monitoring, and multi‑plane self‑healing technologies that enable secure, high‑performance operation at million‑device scale.

AIData Managementcloud computing
0 likes · 11 min read
How Alibaba’s Qi Tian Platform Secures Large-Scale Cloud Networks
Baidu Geek Talk
Baidu Geek Talk
May 19, 2025 · Artificial Intelligence

How Baidu Cloud Achieved 4µs Low-Latency PD Inference with HPN Network Optimizations

To meet the demanding network requirements of large‑scale PD‑separated inference, Baidu Cloud built a 4 µs end‑to‑end low‑latency HPN cluster, optimized traffic management, adaptive routing, and custom Alltoall operators, resulting in up to 20 % throughput gains and reduced latency for both Prefill and Decode stages.

AI inferenceAlltoall optimizationDistributed Training
0 likes · 14 min read
How Baidu Cloud Achieved 4µs Low-Latency PD Inference with HPN Network Optimizations
Open Source Linux
Open Source Linux
Aug 5, 2024 · Operations

How to Manage Over 10,000 Network Devices with Systematic, Automated Operations

This guide outlines a comprehensive, automated strategy for operating more than ten thousand network devices, covering asset documentation, topology planning, unified monitoring, automation scripts, emergency response, security management, regular maintenance, staff training, and visual management tools.

AutomationScalabilitydevice management
0 likes · 6 min read
How to Manage Over 10,000 Network Devices with Systematic, Automated Operations
Baidu Geek Talk
Baidu Geek Talk
Jul 15, 2024 · Industry Insights

How AI Is Revolutionizing Physical Network Fault Localization

This article explains how Baidu Cloud evolved from manual and integrated network fault detection to AI-driven localization using large language models, detailing structured prompting, multi‑agent workflows, and real‑world comparisons that demonstrate improved accuracy and faster mitigation.

AIFault LocalizationInfrastructure
0 likes · 14 min read
How AI Is Revolutionizing Physical Network Fault Localization
Liangxu Linux
Liangxu Linux
Jul 8, 2024 · Fundamentals

Can IPv4 Class E Addresses Revive Exhausted IP Space? A Deep Dive

The article examines the history, current relevance, vendor support, and practical testing of IPv4 Class E address space, evaluating its potential as a local unicast pool amid IPv4 exhaustion and the challenges of deploying it with routing protocols like OSPF and BGP.

BGPClass EIP address exhaustion
0 likes · 13 min read
Can IPv4 Class E Addresses Revive Exhausted IP Space? A Deep Dive
AsiaInfo Technology: New Tech Exploration
AsiaInfo Technology: New Tech Exploration
May 20, 2024 · Operations

How to Build a User‑Perception‑Driven Self‑Awareness System for Network Operations

This article examines the design of a self‑perception framework that places user perception at its core, detailing four critical stages—perception manifestation, demand, response, and feedback—and shows how AI‑enabled big‑data analysis can transform network operation management into a more intelligent, user‑centric process.

AInetwork operationsself‑awareness system
0 likes · 11 min read
How to Build a User‑Perception‑Driven Self‑Awareness System for Network Operations
Zhuanzhuan Tech
Zhuanzhuan Tech
Feb 21, 2024 · Operations

Network Operations Incident Report: BGP Routing Failure and Resolution

This report details a network operations incident where a BGP routing change caused an EBGP neighbor to go idle, outlines the step‑by‑step troubleshooting, analysis of the root cause, and the implemented solution involving a new L3 node and redundant EBGP peers.

BGPcloud networkingincident response
0 likes · 8 min read
Network Operations Incident Report: BGP Routing Failure and Resolution
DataFunTalk
DataFunTalk
Oct 15, 2023 · Artificial Intelligence

Building an Event Knowledge Graph for Telecom Network Operations

This article describes how China Telecom's AI R&D Center designs and implements a network operations event knowledge graph using AI techniques, graph databases, and UIE models to improve fault handling, automate recommendations, and enhance intelligent assistance for telecom network maintenance.

AIKnowledge GraphNeo4j
0 likes · 16 min read
Building an Event Knowledge Graph for Telecom Network Operations
vivo Internet Technology
vivo Internet Technology
Aug 2, 2023 · Operations

sFlow-Based Network Traffic Analysis System Design and Implementation

The paper presents a scalable sFlow‑based traffic analysis system that combines high‑performance agents, collectors, and analyzers—extending Elastiflow with sFlowtool, Logstash, Kafka, and Elasticsearch/Kibana, while adding CMDB integration, Druid storage, and Celery stream processing to achieve sub‑30‑second latency for data‑center monitoring, anomaly detection, and IP‑level analytics, and discusses future needs for broader protocol support and adaptive collection.

DruidELKNetwork Monitoring
0 likes · 12 min read
sFlow-Based Network Traffic Analysis System Design and Implementation
Liangxu Linux
Liangxu Linux
Jul 15, 2023 · Operations

How to Use DNS to Map One Domain to Multiple IPs for Load Balancing

This guide explains how a single domain can be configured with multiple A records to point to different IP addresses, describes common DNS resolution strategies such as round‑robin and weighted routing, and outlines the advantages and limitations of DNS‑based load balancing.

A RecordDNSRound Robin
0 likes · 6 min read
How to Use DNS to Map One Domain to Multiple IPs for Load Balancing
Bilibili Tech
Bilibili Tech
May 5, 2023 · Operations

DWDM-Based Data Center Interconnect Architecture and Operational Optimization at Bilibili

Bilibili's system department network team designed and optimized DWDM-based data center interconnect architecture across optical and electrical layers, detailing multi‑active DC architecture, wavelength evolution, high‑speed coherent modules, phased deployment, automated fault detection, and ROADM/flex‑grid improvements boosting spectrum efficiency by ~20%.

DWDMFlex GridOptical Networking
0 likes · 17 min read
DWDM-Based Data Center Interconnect Architecture and Operational Optimization at Bilibili
Efficient Ops
Efficient Ops
Apr 14, 2023 · Operations

Agile Perception, Precise Decisions: AI‑Driven Smart Network Operations

At the 20th GOPS Global Operations Conference in Shenzhen, Huawei expert Liu Yuliang outlined how AI and data can transform telecom network management from a network‑centric to a business‑centric, self‑driving model, highlighting key solutions such as ChatOps, EDNS, AABD Pro, and cross‑vendor topology reconstruction.

AIDigital Twinaiops
0 likes · 5 min read
Agile Perception, Precise Decisions: AI‑Driven Smart Network Operations
Top Architect
Top Architect
Jun 29, 2022 · Operations

Understanding DNS Load Balancing, CDN, and SOA Mechanisms

This article explains the limitations of traditional load‑balancing, describes how CDNs and DNS use distributed, hierarchical mechanisms such as SOA to achieve traffic distribution and fault tolerance, and outlines practical DNS‑based load‑balancing implementations and supported service providers.

CDNDNSInfrastructure
0 likes · 7 min read
Understanding DNS Load Balancing, CDN, and SOA Mechanisms
Open Source Linux
Open Source Linux
Jun 6, 2022 · Operations

Why Stack Switches? Benefits and Step‑by‑Step Guide to Building a Stacked Network

This article explains what switch stacking is, why it improves reliability, expands port capacity, boosts bandwidth, simplifies network design, and supports long‑distance deployments, then details the devices that support stacking and provides a complete step‑by‑step process for creating a stacked network.

Network Reliabilitybandwidth increasenetwork operations
0 likes · 10 min read
Why Stack Switches? Benefits and Step‑by‑Step Guide to Building a Stacked Network
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Feb 11, 2022 · Operations

Proactive Identification of Double 11 Transaction‑Surge Traffic Risks Using an AI‑Driven Network Monitoring Solution

The article presents a case study of how Alibaba Cloud’s network operations team tackled the massive, unpredictable traffic spikes of the 2021 Double 11 shopping festival by identifying transaction‑promotion traffic risks early through AI‑powered analysis, overcoming the limitations of manual rule‑based detection, and achieving precise, automated capacity risk control.

AIDouble 11capacity planning
0 likes · 8 min read
Proactive Identification of Double 11 Transaction‑Surge Traffic Risks Using an AI‑Driven Network Monitoring Solution
ByteDance Web Infra
ByteDance Web Infra
Oct 13, 2021 · Operations

DNS Resolution Failure for goofy.app in Singapore Office Caused by DNSSEC Misconfiguration

An internal investigation revealed that the goofy.app domain could not be resolved from Singapore offices because a misconfigured DNSSEC DS record caused validation failures, while Chinese DNS resolvers ignored DNSSEC, leading to successful resolution there; removing the erroneous DS key restored global accessibility.

DNSDNSSECDomain Resolution
0 likes · 10 min read
DNS Resolution Failure for goofy.app in Singapore Office Caused by DNSSEC Misconfiguration
21CTO
21CTO
Oct 6, 2021 · Operations

Why Did Facebook’s Global Outage Happen? Inside the BGP and DNS Failures

Facebook experienced a six‑hour worldwide outage that knocked out its main site and services like Instagram, WhatsApp, Messenger and Oculus, and engineers later traced the incident to a misconfigured backbone router that broke BGP routing and DNS resolution, sparking conspiracy rumors about data leaks.

BGPDNSFacebook
0 likes · 7 min read
Why Did Facebook’s Global Outage Happen? Inside the BGP and DNS Failures
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 1, 2021 · Operations

Understanding Alibaba Cloud’s Infrastructure Network: History, Challenges, and Operational Practices

The article traces the evolution of China’s internet from the first email in 1987 to the digital‑economy era, explains the significance of the 2021 Key Information Infrastructure Security Regulation, and details Alibaba Cloud’s large‑scale network operation team, the technical and managerial challenges they face, and the safety‑first methodologies they employ to ensure stable, secure cloud infrastructure.

Digital EconomyInfrastructure Securitycloud computing
0 likes · 10 min read
Understanding Alibaba Cloud’s Infrastructure Network: History, Challenges, and Operational Practices
Efficient Ops
Efficient Ops
Jul 6, 2021 · Operations

Mastering TCP TIME-WAIT: When to Optimize and How

This article explains the purpose of the TCP TIME-WAIT state, the scenarios it protects against, common misconceptions, and practical Linux kernel tweaks—such as fast recycle, socket reuse, and tw_buckets settings—to manage TIME-WAIT efficiently on high‑concurrency servers.

LinuxTCPTIME-WAIT
0 likes · 8 min read
Mastering TCP TIME-WAIT: When to Optimize and How
ITPUB
ITPUB
May 30, 2021 · Operations

Mastering DNS: From Core Concepts to Advanced Configuration and Security

This comprehensive guide explains DNS fundamentals, its distributed hierarchical design, TCP/UDP usage, delegation, top‑level domains, resolution workflow, recursive versus authoritative servers, caching, smart routing, BIND configuration, load‑balancing techniques, sub‑domain delegation, debugging tools, and security considerations such as amplification attacks.

BINDDNSDomain Name System
0 likes · 19 min read
Mastering DNS: From Core Concepts to Advanced Configuration and Security
Top Architect
Top Architect
May 5, 2021 · Operations

Using autossh for Secure SSH Tunneling, Automatic Reconnection, and Port Forwarding

This article explains how autossh automates SSH connections, provides reliable automatic reconnection, and supports local, remote, and dynamic port forwarding on Linux systems, including installation methods, key command‑line options, example usages, service configuration for auto‑start, and scripting tips.

SSH tunnelingSystem Administrationautossh
0 likes · 9 min read
Using autossh for Secure SSH Tunneling, Automatic Reconnection, and Port Forwarding
Open Source Linux
Open Source Linux
Mar 25, 2021 · Cloud Computing

How Edge CDN and Virtual CDN Are Redefining Content Delivery

This article examines the limitations of traditional CDN infrastructures, explains how edge CDN and virtual CDN (vCDN) address scalability and flexibility challenges, compares their technical and business advantages, and explores emerging edge business models that could reshape the future of content delivery.

CDNCloud ServicesContent Delivery
0 likes · 8 min read
How Edge CDN and Virtual CDN Are Redefining Content Delivery
DevOps
DevOps
Dec 16, 2020 · Operations

The Role of DevOps in 5G Deployment and Network Operations

This article explains how 5G expands communication beyond people to devices, outlines its three core scenarios, and argues that DevOps and agile practices are essential for overcoming the technical and operational challenges of deploying 5G networks.

5GDevOpsEdge Computing
0 likes · 5 min read
The Role of DevOps in 5G Deployment and Network Operations
Tencent Cloud Developer
Tencent Cloud Developer
Dec 9, 2020 · Industry Insights

What Future Cloud Technologies Were Unveiled at the Shenzhen Cloud+ Community Salon?

The Shenzhen Cloud+ Community Salon on December 5 showcased Tencent experts sharing practical insights on IoT‑cloud integration, Serverless full‑stack development, blockchain applications, edge‑container industrial platforms, and network operations, highlighting emerging opportunities and technical strategies for the next wave of cloud technologies.

Cloud NativeEdge ComputingIoT
0 likes · 7 min read
What Future Cloud Technologies Were Unveiled at the Shenzhen Cloud+ Community Salon?
Architects' Tech Alliance
Architects' Tech Alliance
Nov 29, 2020 · Industry Insights

Inside Submarine Cables: Construction, Powering, and Repair Explained

This article explains how submarine optical cables are built with armored protection, powered by high‑voltage DC from shore‑side equipment, and maintained through complex fault detection, ROV‑assisted splicing, and burial processes that keep global internet traffic flowing.

network operationsoptical fiberpower supply
0 likes · 7 min read
Inside Submarine Cables: Construction, Powering, and Repair Explained
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Jun 28, 2020 · Operations

How Autonomous Driving Networks Could Redefine Future Telecom Infrastructure

The article explores the concept of an Autonomous Driving Network, its macro‑level meaning, envisioned core capabilities, staged development path, and the SMART² architectural principles that aim to transform network operations into a more intelligent, self‑optimizing infrastructure for the coming AI‑driven society.

AI-driven networkautonomous networkfuture telecom
0 likes · 11 min read
How Autonomous Driving Networks Could Redefine Future Telecom Infrastructure
Alibaba Cloud Developer
Alibaba Cloud Developer
Jun 12, 2020 · Operations

How VTrace Automates Cloud‑Scale Packet‑Loss Diagnosis

VTrace is an automated diagnostic system that leverages big‑data processing to instantly reconstruct traffic paths and pinpoint the root causes of persistent packet loss in cloud‑scale overlay networks, dramatically simplifying network operations and cutting troubleshooting time from hours to minutes.

Big DataPacket LossSIGCOMM
0 likes · 12 min read
How VTrace Automates Cloud‑Scale Packet‑Loss Diagnosis
NetEase Game Operations Platform
NetEase Game Operations Platform
Jul 6, 2019 · Operations

Deep Dive into Openflowplugin Master Election and ContextChain Service Instantiation

This article explains how Openflowplugin uses Cluster Singleton services to elect a master controller for each switch, details the ContextChain registration and instantiation process, and describes how the MastershipChangeServiceManager and ReconciliationFramework enable north‑bound applications to detect and react to mastership changes.

Cluster SingletonMaster ElectionOpenDaylight
0 likes · 9 min read
Deep Dive into Openflowplugin Master Election and ContextChain Service Instantiation
Efficient Ops
Efficient Ops
Jun 28, 2019 · Operations

Why China’s New DNS Root Servers Matter for Global Internet Stability

The Ministry of Industry and Information Technology approved the establishment of four DNS root server mirrors in China, outlining strict operational, security, and reporting requirements while highlighting the broader context of the nation’s IPv6 "Snowman" initiative and its impact on global internet governance.

ChinaDNSInternet infrastructure
0 likes · 8 min read
Why China’s New DNS Root Servers Matter for Global Internet Stability
360 Quality & Efficiency
360 Quality & Efficiency
Jun 18, 2019 · Operations

Introduction to the curl Command: Syntax, Options, and Examples

This article provides a comprehensive overview of the curl command-line tool, detailing its purpose, basic syntax, frequently used options, and practical examples for file downloading, uploading, and HTTP request testing, helping readers effectively leverage curl for network and data transfer tasks.

FTPHTTPShell scripting
0 likes · 6 min read
Introduction to the curl Command: Syntax, Options, and Examples
iQIYI Technical Product Team
iQIYI Technical Product Team
May 17, 2019 · Operations

Design and Implementation of an SD-WAN Based Network Acceleration Platform

iQIYI’s SD‑WAN‑based Network Acceleration Platform builds an overlay over the existing underlay, separating business control, routing, and data‑forwarding layers to provide automated, policy‑driven acceleration for physical hosts, virtual machines and other services, while offering flexible inter‑node routing, unified management, and fault‑tolerant, QoS‑aware path selection.

BGPNetwork AccelerationOverlay Network
0 likes · 14 min read
Design and Implementation of an SD-WAN Based Network Acceleration Platform
Architects' Tech Alliance
Architects' Tech Alliance
Mar 23, 2019 · Operations

Common Causes of Fiber‑Optic Cable Interruptions and Repair Guidelines

The article explains the March 23 Shanghai fiber‑optic outage that disrupted several Tencent apps and outlines eight typical reasons for fiber‑cable faults—such as construction cuts, vehicle accidents, fires, pole collisions, theft, animal damage, aging, and natural disasters—along with practical on‑site repair procedures.

Fault DiagnosisOTDR testingcable repair
0 likes · 8 min read
Common Causes of Fiber‑Optic Cable Interruptions and Repair Guidelines
iQIYI Technical Product Team
iQIYI Technical Product Team
Jan 11, 2019 · Cloud Computing

Anycast Technology Overview and Its Application in Internal DNS System Deployment

Anycast assigns a single IP to multiple distributed DNS nodes, automatically routing queries to the nearest healthy server, which balances load, mitigates DDoS, and provides sub‑second failover; iQIYI’s internal tests confirmed UDP and TCP compatibility, enabling a self‑healing DNS deployment across data centers that cuts operational complexity and prepares for broader service use.

AnycastDDoS mitigationDNS
0 likes · 7 min read
Anycast Technology Overview and Its Application in Internal DNS System Deployment
Efficient Ops
Efficient Ops
Oct 16, 2018 · Operations

How Tencent Built an AI‑Powered Network Fault Detection System in Minutes

In this talk, Tencent’s infrastructure lead explains how their team created an AI‑driven, three‑minute fault detection and recovery pipeline—combining high‑precision Meshping monitoring, multi‑KPI analytics, and automated Moveout isolation—to dramatically shorten network outage resolution from hours to minutes.

Automationaiopsmonitoring
0 likes · 18 min read
How Tencent Built an AI‑Powered Network Fault Detection System in Minutes
Qunar Tech Salon
Qunar Tech Salon
Jun 22, 2018 · Operations

Evolution of Data Center Network Architecture at Qunar: From Traditional STP to Leaf‑Spine and VXLAN

The article outlines Qunar's data‑center network evolution, describing the limitations of traditional STP‑based designs, the adoption of vPC for active‑active redundancy, the transition to leaf‑spine topology for scalability, and the implementation of VXLAN to support large‑scale multi‑tenant cloud environments.

Data centerLeaf-SpineVPC
0 likes · 8 min read
Evolution of Data Center Network Architecture at Qunar: From Traditional STP to Leaf‑Spine and VXLAN
Efficient Ops
Efficient Ops
Dec 20, 2017 · Operations

Mastering Network Ops: 36 Strategies and Real-World Case Studies

This article presents a practical guide of 36 network‑operation strategies, illustrated with two detailed case studies that show how solid technical knowledge, automation, and cross‑department collaboration can dramatically reduce faults and improve efficiency in modern SDN environments.

DevOpsSDNnetwork operations
0 likes · 13 min read
Mastering Network Ops: 36 Strategies and Real-World Case Studies
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jun 5, 2017 · Operations

Mastering Load Balancing: HTTP Redirect, DNS, Reverse Proxy, and LVS Techniques

This article explains the concept of load balancing beyond simple equal distribution, comparing HTTP redirection, DNS‑based balancing, reverse‑proxy methods, and various Linux Virtual Server (LVS) approaches—including NAT, direct routing, and IP tunneling—highlighting their mechanisms, advantages, limitations, and practical configuration commands.

DNSIPVSnetwork operations
0 likes · 16 min read
Mastering Load Balancing: HTTP Redirect, DNS, Reverse Proxy, and LVS Techniques
ITPUB
ITPUB
Apr 18, 2017 · Operations

Mastering Load Balancing: From HTTP Redirects to LVS IP Tunneling

This article explains various load‑balancing techniques—including HTTP redirects, DNS‑based balancing, reverse‑proxy solutions, and Linux Virtual Server methods (LVS‑NAT, LVS‑DR, LVS‑TUN)—detailing their principles, advantages, limitations, and practical configuration commands.

DNSIPVSLVS
0 likes · 15 min read
Mastering Load Balancing: From HTTP Redirects to LVS IP Tunneling
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Oct 13, 2016 · Operations

Choosing the Right Load Balancing Algorithm: Round Robin, Weighted, Least Connection, and More

This article explains various load‑balancing scheduling methods—including Round Robin, Weighted Round Robin, Least Connection, Weighted Least Connection, Adaptive Agent‑Based balancing, Fixed Weighted, Weighted Response, and Source IP Hash—detailing how each works, their ideal scenarios, and potential drawbacks.

Round Robinleast connectionnetwork operations
0 likes · 7 min read
Choosing the Right Load Balancing Algorithm: Round Robin, Weighted, Least Connection, and More
Qunar Tech Salon
Qunar Tech Salon
Oct 11, 2016 · Operations

Design and Implementation of Qunar Network Device Operations Platform

Facing growing network device counts and limited netops staff, Qunar built a network device operations platform that integrates command automation, permission-controlled tasks, monitoring, and dynamic scaling using Docker, Marathon, and Celery, thereby improving efficiency, reducing risk, and enabling comprehensive auditability.

Infrastructurenetwork operationspermission control
0 likes · 8 min read
Design and Implementation of Qunar Network Device Operations Platform
Efficient Ops
Efficient Ops
Sep 1, 2016 · Operations

Why Network Ops Remains the Unsung Hero: Pain Points and the Future of SDN

The article examines long‑standing pain points in network operations—from industry bias and costly manual tasks to data‑center networking and interconnect challenges—while exploring how SDN and modern automation can reshape the role of network engineers for more resilient, business‑driven infrastructures.

DCIDCNData Center Networking
0 likes · 17 min read
Why Network Ops Remains the Unsung Hero: Pain Points and the Future of SDN
Architecture Digest
Architecture Digest
Jun 16, 2016 · Operations

Understanding Load Balancing: L4 and L7 Concepts, Types, and Strategies

This article explains load balancing fundamentals, differentiates layer‑4 and layer‑7 balancing, describes hardware and software solutions, local and global deployment, various algorithms and health‑check methods, and discusses performance, scalability, security, and management considerations for modern network operations.

L4L7algorithm
0 likes · 23 min read
Understanding Load Balancing: L4 and L7 Concepts, Types, and Strategies
Efficient Ops
Efficient Ops
Apr 13, 2016 · Operations

How Octopux Achieves 99.9% Bandwidth Monitoring Accuracy at Scale

Octopux is an open‑source bandwidth monitoring platform designed by Baishan Cloud to deliver 99.9% data integrity, cross‑operator and cross‑country coverage, minute‑level granularity, and horizontal scalability for tens of thousands of devices, addressing the limitations of traditional tools like Cacti.

InfluxDBbandwidth monitoringnetwork operations
0 likes · 8 min read
How Octopux Achieves 99.9% Bandwidth Monitoring Accuracy at Scale