Автор выбрал фонд Free Software Foundation для получения пожертвования в рамках программы Write for DOnations. ProxySQL — это прокси-сервер SQL, который можно располагать между вашим…
Varnish is an HTTP accelerator and a useful tool for speeding up a server, especially during a times when there is high traffic to a site. It works by redirecting visitors to static pages whenever possible and only drawing on the virtual private server itself if there is a need for an active process. This tutorial covers setting up Varnish with Apache on Ubuntu 12.04.
ProxySQL is a SQL-aware proxy server that can be positioned between your application and your database to create a caching layer to optimize MySQL queries. In this tutorial, you will use ProxySQL to set up transparent caching for a MySQL server on Ubuntu 16.04. You will then test its performance using mysqlslap with and without caching to demonstrate the effect of caching and how much time it can save when executing many similar queries.
Cuando decidimos que arquitectura de servidor utilizar para nuestro enterno, hay muchos factores a considerar, como el rendimiento, escalabilidad, disponibilidad, costo y facilidad de administración. Aquí hay una lista de las configuraciones comunes de servidor, con una corta descripción en cada una, incluyendo pros y contras.
Memory object caching systems like Memcached can optimize backend database performance by temporarily storing information in memory, retaining frequently or recently requested records. In this guide, we will cover how to protect your Memcached server by binding your installation to a local or private network interface and creating an authorized user for your Memcached instance.
Query cache is a prominent MySQL feature that speeds up data retrieval from a database. In this tutorial, you will first configure MySQL without query cache and run queries to see the duration results. Then you’ll set up query cache and test your MySQL server with it enabled to show the difference in performance.
Ao decidir qual arquitetura de servidor utilizar para seu ambiente, existem muitos fatores a considerar, tais como desempenho, escalabilidade, disponibilidade, confiabilidade, custo, e facilidade de gerenciamento. Aqui está uma lista de configurações de servidor comumente utilizadas, com uma breve descrição de cada uma, incluindo prós e contras.
Memory object caching systems like Memcached can optimize backend database performance by temporarily storing information in memory, retaining frequently or recently requested records. In this guide, we will cover how to protect your Memcached server by binding your installation to a local or private interface and creating an authorized user for your Memcached instance.
On February 27, 2018, Cloudflare posted a story about a severe increase in the volume of memcached amplification attacks. Memcached, a popular object caching system, is frequently used to…
Существует множество факторов, которые необходимо учитывать при выборе серверного окружения (environment), такие как производительность, масштабируемость, доступность, надежность, стоимость и простота…
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