ubuntu

How To Use Ansible to Set Up a Production Elasticsearch Cluster — step-by-step Linux tutorial on Progressive Robot

How To Use Ansible to Set Up a Production Elasticsearch Cluster

In this tutorial, we’ll show you how to use Ansible, a configuration management tool, to install a production Elasticsearch cluster on Ubuntu 14.04 or CentOS 7 in a cloud server environment. We will build upon the Ansible and Tinc VPN tutorial to ensure that your Elasticsearch nodes will be secure from computers outside of your own network.

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How To Use HAProxy to Set Up MySQL Load Balancing — step-by-step Linux tutorial on Progressive Robot

How To Use HAProxy to Set Up MySQL Load Balancing

HAProxy is an open source software which can load balance HTTP and TCP servers. In the previous article on HAProxy we configured load balancing for HTTP and in this one we’ll do the same for MySQL. All your MySQL servers have to be configured to perform Master-Master replication as load balancing involves both reading and writing to all the backends.

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How to Use Nginx's map Module on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How to Use Nginx’s map Module on Ubuntu 16.04

When configuring a server for a website, there are some common conditional actions you may need to implement. For example, maybe some files should be cached by the user’s browser for longer than others, or some parts of the website should only be allowed via a secure…

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How To Use Prometheus to Monitor Your Ubuntu 14.04 Server — step-by-step Linux tutorial on Progressive Robot

How To Use Prometheus to Monitor Your Ubuntu 14.04 Server

Prometheus is an open source monitoring system which stores all its data in a time series database and offers a multi-dimensional data-model and a powerful query language. The Prometheus project also includes PromDash (a browser-based tool that can be used to develop custom dashboards) and an experimental AlertManager capable of sending alerts via e-mail.

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Configuration initiale de serveur avec Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Configuration initiale de serveur avec Ubuntu 20.04

Lorsque vous créez un nouveau serveur Ubuntu 20.04, vous devez effectuer quelques étapes de configuration importantes dans le cadre de la configuration de base. Ces étapes augmenteront la sécurité et la convivialité de votre serveur, et vous donneront une base solide pour les…

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How to install WordPress on Ubuntu — step-by-step Linux tutorial on Progressive Robot

How to install WordPress on Ubuntu

URL: https://www.progressiverobot.com/install-wordpress-on-ubuntu/ In this article, we will focus on how to install WordPress on Ubuntu 18.04. WordPress is a free and open-source content management platform based on PHP and MySQL. It’s the world’s leading blogging and content management system with a market share of over 60%, dwarfing its rivals such as Joomla and Drupal. WordPress […]

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