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HAProxy

112 articles · Page 2 of 2
MaGe Linux Operations
MaGe Linux Operations
Jun 24, 2016 · Operations

Build a Scalable, High‑Availability Web Architecture with HAProxy, MySQL Replication & CDN

Learn how to construct a robust web infrastructure by deploying HAProxy as a reverse proxy, implementing high‑availability with Keepalived, balancing loads across DNS, setting up dynamic and static servers, configuring MySQL master‑slave replication, integrating caching layers, and leveraging CDN, monitoring, and automation tools for optimal performance.

CDNHAProxyMySQL replication
0 likes · 17 min read
Build a Scalable, High‑Availability Web Architecture with HAProxy, MySQL Replication & CDN
ITPUB
ITPUB
Jun 23, 2016 · Operations

Mastering HAProxy: Deep Dive into TCP/HTTP Load Balancing, Configuration & Debugging

This comprehensive guide walks through HAProxy's version landscape, connection and closing modes, load‑balancing algorithms, persistence, content routing, header rewriting, multiple configuration examples—including dynamic and multi‑process setups—and practical debugging tips, supplemented by a live Q&A session.

HAProxyHTTPTCP
0 likes · 13 min read
Mastering HAProxy: Deep Dive into TCP/HTTP Load Balancing, Configuration & Debugging
21CTO
21CTO
Feb 27, 2016 · Backend Development

Mastering Software Load Balancing: Nginx, LVS, and HAProxy Deep Dive

This article provides a comprehensive overview of software load balancing, detailing the architecture, features, performance characteristics, and various load‑balancing strategies of Nginx, LVS, and HAProxy, and explains how to choose and deploy them in different scenarios.

HAProxyLVSLoad Balancing
0 likes · 21 min read
Mastering Software Load Balancing: Nginx, LVS, and HAProxy Deep Dive
Efficient Ops
Efficient Ops
Nov 24, 2015 · Operations

Achieve Web High Availability and Static/Dynamic Separation with HAProxy & Keepalived

This article walks through implementing web high availability and static‑dynamic content separation using HAProxy combined with Keepalived, covering load‑balancing concepts, VRRP basics, step‑by‑step configuration of time sync, hostnames, SSH trust, installing required packages, and testing failover scenarios.

HAProxyHigh AvailabilityKeepalived
0 likes · 13 min read
Achieve Web High Availability and Static/Dynamic Separation with HAProxy & Keepalived
Architect
Architect
Oct 24, 2015 · Backend Development

Designing a Complete Distributed Server Cluster Architecture for Large Websites

This article outlines a comprehensive distributed server cluster architecture for large‑scale websites, covering the evolution from simple three‑tier setups to high‑availability load‑balancing with HAProxy/Keepalived, Redis caching, NoSQL storage, and future distributed MySQL considerations.

HAProxyLoad BalancingRedis
0 likes · 8 min read
Designing a Complete Distributed Server Cluster Architecture for Large Websites
MaGe Linux Operations
MaGe Linux Operations
Apr 28, 2015 · Operations

How Yelp Achieved Zero‑Downtime HAProxy Reloads Using Linux qdisc

Yelp’s infrastructure team tackled HAProxy’s reload‑induced packet loss by leveraging Linux’s plug qdisc and iptables to delay SYN packets during reloads, enabling zero‑downtime service updates and improving reliability despite the kernel’s brief binding window.

HAProxyLinux qdiscNetwork Traffic Control
0 likes · 7 min read
How Yelp Achieved Zero‑Downtime HAProxy Reloads Using Linux qdisc
Art of Distributed System Architecture Design
Art of Distributed System Architecture Design
Mar 26, 2015 · Operations

Load Balancing Solutions: Nginx, LVS, and HAProxy – Advantages, Disadvantages, and Deployment Stages

This article examines how load‑balancing technologies such as Nginx, LVS, and HAProxy are chosen according to website scale, outlines their respective strengths and weaknesses, and describes typical deployment stages from simple single‑point setups to complex multi‑layer architectures.

HAProxyLVSLoad Balancing
0 likes · 13 min read
Load Balancing Solutions: Nginx, LVS, and HAProxy – Advantages, Disadvantages, and Deployment Stages