CentOS

How To Add Swap on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Add Swap on CentOS 7

One of the easiest ways to make your server more responsive, and guard against out-of-memory errors in your application, is to add some swap space. This gives you the ability to increase the amount of information that your server can keep in its working memory. In this guide, we will cover how to create and enable a swap file on a CentOS 7 server.

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How To Install Linux, Apache, MySQL, PHP (LAMP) stack On CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Install Linux, Apache, MySQL, PHP (LAMP) stack On CentOS 6

This tutorial explains how to install Apache, how to install MySQL, how to change the root MySQL password, how to install PHP, and how to see what libraries are available. LAMP stack is a group of open source software used to get web servers up and running. The acronym stands for Linux, Apache ( the web server) , MySQL (the database), and PHP (the language). This tutorial is written for Centos.

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How To Reset Your MySQL or MariaDB Root Password — step-by-step Linux tutorial on Progressive Robot

How To Reset Your MySQL or MariaDB Root Password

Forgetting passwords happens to the best of us. If you forget or lose the root password to your MySQL or MariaDB database, you can still gain access and reset the password if you have access to the server and a sudo-enabled user account. This tutorial will cover how to…

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Common Python Tools: Using virtualenv, Installing with Pip, and Managing Packages — step-by-step Linux tutorial on Progressive Robot

Common Python Tools: Using virtualenv, Installing with Pip, and Managing Packages

In this the cloud provider article, we aim to fill you in on not only the basics, but also the logic behind popular Python tools and items as we dive into using them in real life scenarios. We will begin with downloading and installing some common libraries, setting and working with virtual environments (using virtualenv) and managing packages for development and production of your own applications.

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How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data — step-by-step Linux tutorial on Progressive Robot

How To Use Dig, Whois, & Ping on an Ubuntu VPS to Query DNS Data

Setting up domain names can be challenging for those who are inexperienced. The “dig” command can help verify that your domain settings are correct. This is also helpful for investigating how other websites set up their domain records. This guide will introduce the basics of how to query information with dig. It will also briefly explore the “ping” and “whois” commands.

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How To Install VestaCP and Migrate User Data — step-by-step Linux tutorial on Progressive Robot

How To Install VestaCP and Migrate User Data

The Vesta Control Panel is a free, open source control panel with website, email, database, and DNS functionalities. In this tutorial we will install the control panel on an Ubuntu or CentOS server, update the default admin interface port, and learn how…

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