Artículos
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Installing a Mail System on Debian Wheezy with Postfix, Cyrus and Amavisd-new plus Horde 4
Long time ago I wanted to run a complete mail server for my company. I decided to encrypt and authenticate connections for both sending and receiving mail,…
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Actualizando Debian Etch a Wheezy y otras aventuras
Esta aventura es sobre la migración de un servidor corriendo Debian Etch a la última versión, Wheezy. Primero se hará una migración a Squeeze, debido a que…
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Debian Wheezy: cambiando la arquitectura de i386 a amd64 aprovechando «multiarch»
Con la nueva versión Debian GNU/Linux 7.0 Wheezy una nueva funcionalidad llamada “multiarch” (multiarquitectura) ha sido introducida. Esto permite la utilización de ejecutables, como librerías y programas…
Articles
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How to Secure the WordPress REST API Without Breaking WordPress
The WordPress REST API is not something you should automatically disable. Modern WordPress depends on it. Gutenberg, plugins, WooCommerce, and external integrations can use the REST API…
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Common DNS Issues and How to Troubleshoot Them: A Registrar & Nameserver Guide
If you have this problem—your website is down, your domain does not resolve, or business email suddenly stops arriving—the cause may not be your hosting plan or…
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Shared vs VPS vs Dedicated Hosting: What’s the Difference?
Choosing a hosting plan should be straightforward. In reality, it’s one of the first technical decisions that can affect your website’s speed, reliability, costs, and even future…