How To Set Up SSH Keys on CentOS 7
SSH-key-based authentication provides a more secure alternative to password-based authentication. In this tutorial we’ll learn how to set up SSH-key-based authentication on a CentOS 7 installation.
How To Provision and Manage Remote Docker Hosts with Docker Machine on CentOS 7
Docker Machine is a tool that makes it easy to provision and manage multiple Docker hosts remotely from your personal computer. Such servers are commonly referred to as Dockerized hosts, and as a matter of course, can be used to run Docker containers. In this tutorial, we’ll install Docker Machine on your local machine running CentOS 7 and use it to provision Dockerized cloud servers.
How To Keep Effective Historical Logs with Graphite, Carbon, and collectd on CentOS 7
In this tutorial we will show you how to install and configure Graphite – a tool for storing numeric time-series data and rendering graphs of this data. It consists of three software components:
How To Install and Configure Sphinx on CentOS 7
Sphinx is an open source search engine that allows full-text searches. It is best known for performing searches over large data very efficiently. The data to be indexed can generally come from very different sources: SQL databases, plain text files, HTML files, mailboxes, and so on. In this tutorial, we will set up Sphinx with MySQL server using the sample SQL file included in the distribution package.
Creating a Website and an Email Account on Ajenti V
In this tutorial, we will setup a basic website using Ajenti V from the Ajenti control panel and create an email account on your website’s domain.
Comment exécuter plusieurs Versions PHP sur un serveur en utilisant Apache et PHP-FPM sur CentOS 7
L’auteur a choisi le COVID-19 Relief Fund pour recevoir un don dans le cadre du programme Write for DOnations. Le serveur web Apache…
How to Setup Additional Entropy for Cloud Servers Using Haveged
Entropy is important, and haveged is an application that can provide your system with more of it.
How To Set Up an Apache Active-Passive Cluster Using Pacemaker on CentOS 7
In this tutorial, you will learn how to build a high availability Apache active-passive cluster. The web cluster will get addressed by its virtual IP address and will automatically fail over if a node fails.
How To Install nginx on CentOS 6 with yum
This articles covers how to install nginx, a web server, on a CentOS virtual server. This can be done with the Centos package installer, yum.
How To Install and Configure Ghost on CentOS 7
Ghost is a light-weight open-source blogging platform which is easy to use. Ghost is fully customizable, with many themes available. In this tutorial, you’ll set up Ghost on CentOS 7. You’ll also configure Nginx to proxy requests to Ghost, and keep…
