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server clustering

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IT Xianyu
IT Xianyu
May 20, 2025 · Operations

Building a Three‑Server High‑Availability MySQL Cluster with HAProxy on Almalinux

This guide explains why three servers are needed for high availability, walks through hardware and software preparation, network configuration, MySQL master‑slave replication setup, HAProxy load‑balancing, and firewall/SELinux adjustments, providing complete command‑line examples for each step.

AlmaLinuxHAProxyHigh Availability
0 likes · 8 min read
Building a Three‑Server High‑Availability MySQL Cluster with HAProxy on Almalinux
IT Architects Alliance
IT Architects Alliance
Nov 5, 2021 · Operations

Introduction to Linux Virtual Server (LVS): Architecture and Features

This article provides a comprehensive overview of Linux Virtual Server (LVS), covering its basic concepts, three‑tier architecture, load‑balancing techniques, scheduling algorithms, high availability, reliability, and suitable deployment environments for building high‑performance, scalable server clusters.

High AvailabilityLVSLoad Balancing
0 likes · 14 min read
Introduction to Linux Virtual Server (LVS): Architecture and Features
Efficient Ops
Efficient Ops
Oct 24, 2019 · Operations

How Load Balancing Powers Scalable Web Services: Types, Tools, and Algorithms

Load balancing distributes client requests across multiple servers to improve performance, reliability, and scalability, and can operate at different OSI layers—L2, L3, L4, and L7—using various techniques such as round‑robin, hash, and dynamic algorithms, with popular software solutions like LVS, Nginx, and HAProxy.

HAProxyLVSLoad Balancing
0 likes · 17 min read
How Load Balancing Powers Scalable Web Services: Types, Tools, and Algorithms
JD Tech
JD Tech
Mar 14, 2019 · Operations

Understanding Server Clustering and Load Balancing: LVS, Nginx, and HAProxy

This article explains server clustering and load‑balancing concepts, detailing the architecture and operation of LVS, Nginx, and HAProxy, and compares their advantages, disadvantages, and typical deployment scenarios; it also discusses NAT and DR modes, load‑balancer placement, and best‑practice recommendations for different traffic volumes.

HAProxyLVSLoad Balancing
0 likes · 12 min read
Understanding Server Clustering and Load Balancing: LVS, Nginx, and HAProxy
Architecture Digest
Architecture Digest
Aug 8, 2017 · Backend Development

Scalability Design of Website Systems: Architecture and Load‑Balancing Strategies

This article explains how website systems achieve scalability through architectural designs such as physical function separation, server clustering, various load‑balancing techniques, distributed cache mechanisms, and both relational and NoSQL database scaling methods, providing practical guidance for large‑scale web deployments.

Database ScalingLoad Balancingbackend architecture
0 likes · 13 min read
Scalability Design of Website Systems: Architecture and Load‑Balancing Strategies