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11/8/2019 4:55:09 PM

The author selected the Free and Open Source Fund to receive a donation as part of the Write for DOnations program. Introduction Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, thereby enabling encrypted HTTPS on web servers. It simplifies the process by providing a […]

The post How To Secure Apache with Let’s Encrypt on FreeBSD 12.0 appeared first on XpresServers Hosting.

11/8/2019 4:43:25 AM

Introduction When scaling web applications horizontally, the first difficulties you’ll typically face are dealing with file storage and data persistence. This is mainly due to the fact that it is hard to maintain consistency of variable data between multiple application nodes; appropriate strategies must be in place to make sure data created in one node […]

The post How to Set Up a Scalable Laravel 6 Application using Managed Databases and Object Storage appeared first on XpresServers Hosting.

11/8/2019 2:40:25 AM

Introduction If you are developing a Ruby on Rails application, you may be interested in adding styles to your project to facilitate user engagement. One way to do this is by adding Bootstrap, an HTML, CSS, and JavaScript framework designed to simplify the process of making web projects responsive and mobile ready. By implementing Bootstrap […]

The post How To Add Bootstrap to a Ruby on Rails Application appeared first on XpresServers Hosting.

11/8/2019 12:38:29 AM

Introduction So far in our How To Code in Go series, you have used the command go run to automatically compile your source code and run the resulting executable. Although this command is useful for testing your code on the command line, distributing or deploying your application requires you to build your code into a […]

The post How To Build and Install Go Programs appeared first on XpresServers Hosting.

11/7/2019 10:36:42 PM

Introducción Los sistemas de gestión de la configuración están diseñados para hacer que el control de un gran número de servidores sea fácil para los administradores y los equipos de operaciones. Le permiten controlar muchos sistemas diferentes de forma automatizada desde una ubicación central. Aunque existen muchos sistemas populares de gestión de la configuración disponibles […]

The post Cómo instalar y configurar Ansible en Ubuntu 18.04 appeared first on XpresServers Hosting.

11/7/2019 8:34:32 PM

Introducción Docker es una excelente herramienta para automatizar la implementación de aplicaciones de Linux dentro de contenedores de software, pero para aprovechar plenamente su potencial cada componente de una aplicación debería ejecutarse en su propio contenedor individual. En el caso de aplicaciones complejas con muchos componentes, la estrategia de organizar todos los contenedores para que […]

The post Cómo instalar Docker Compose en Ubuntu 18.04 appeared first on XpresServers Hosting.

11/7/2019 6:32:19 PM

Introduction Command-line utilities are rarely useful out of the box without additional configuration. Good defaults are important, but useful utilities need to accept configuration from users. On most platforms, command-line utilities accept flags to customize the command’s execution. Flags are key-value delimited strings added after the name of the command. Go lets you craft command-line […]

The post How To Use the Flag Package in Go appeared first on XpresServers Hosting.