Oracle just released MySQL 5.6.10 GA, so it’s time to update the previous performance benchmark data. This round of testing includes the following versions: MySQL-5.5.29 MySQL-5.6.10 MariaDB-5.5.28a MariaDB-10.0.1 This test also retains …
In a previous tutorial, we covered how to build a gateway using the user-space application iptables, detailed at http://xmodulo.com/2014/06/internet-connection-sharing-iptables-linux.html. This guide will focus on turning the gateway into a transparent …
PS: Regarding the 12306.cn website, a lot of people were complaining about it a while back, but the pressure and architecture of this site are far more complex than what non-professionals might imagine. The following is an analysis series on the architecture and performance of the 12306.cn ticketing website, written by senior architect Chen Hao. I personally find it highly valuable, so I’m reposting it below:
12306.cn …
【Editor’s Note】StackOverflow is a Q&A website for IT professionals, where users can submit and answer questions. Today, StackOverflow boasts 4 million users, 40 million answers, 560 million monthly page views, and ranks 54th globally. What’s remarkable, however, is that their entire website runs on just 25 servers …
PS: Nginx, LVS, and HAProxy are currently the three most widely used load balancing software solutions. I have implemented all of them in multiple projects, and here is a summary combining some reference materials with my own hands-on experience.
Generally, the use of load balancing evolves with the growth of a website, applying different techniques at different stages…
Project environment: Red Hat Linux 9.0, Squid-2.5.STABLE1. Squid proxy server is generally used in two ways: forward proxy and reverse proxy.
Squid Introduction and Basic Configuration
1. What Is Squid?
Squid is a software used to cache Internet data. It achieves this by accepting requests from
people for the objects they need to download and processing these requests appropriately. That is, if a person wants
to download a web …
This article primarily introduces the architecture of LVS clusters. It first presents the general architecture of LVS clusters and discusses their design principles and corresponding characteristics; finally, it applies LVS clusters to building scalable network services such as Web, Media, Cache, and Mail.
1. Introduction
Over the past decade or so, the Internet has evolved from …
1. Squid, a long-established reverse proxy, offers advanced features like traditional proxying, authentication, and traffic management, but its configuration is notoriously complex. It is arguably the most widely deployed reverse caching proxy server on the internet today, working behind the scenes on many older CDNs.
2. Varnish is a newer player, designed with simplicity in mind, …
Cao Wei is a member of the Taobao database R&D team. He recently shared an internal analysis and exploration of a low-cost, high-performance MySQL cloud data architecture, covering the evolution of the architecture, the roles and components within the system, and more. The article was reposted by Chu Ba on “Erlang Non-Academic Research.” At the beginning, Cao …
