How to enable EPEL repository

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The EPEL repository is an additional package repository that provides easy access to install packages for commonly used software. This repo was created because Fedora contributors wanted to use Fedora packages they maintain on RHEL and other compatible distributions.

To put it simply the goal of this repo was to provide greater ease of access to software on Enterprise Linux compatible distributions.

What’s an ‘EPEL repository’?

The EPEL repository is managed by the EPEL group, which is a Special Interest Group within the Fedora Project. The ‘EPEL’ part is an abbreviation that stands for Extra Packages for Enterprise Linux. The EPEL group creates, maintains and manages a high-quality set of additional packages. These packages may be software not included in the core repository, or sometimes updates which haven’t been provided yet.
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How Do I Install Vue.JS 2019

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In this article, we review the history, use, installation, and implementation of Vue.JS in a web development environment. Vue.js is an open-source, JavaScript progressive framework that is primarily used for building user interfaces and single webpage applications.

What Exactly Is Vue.JS?
A Short History

Unlike other monolithic frameworks, Vue.JS is designed from the ground up to be incrementally adoptable. Its core library is focused on the view layer only and is easy to pick up and integrate with other libraries. Vue is also perfectly capable of powering sophisticated Single-Page Web Applications. 

Vue.js was created by Evan You, a Google developer, who after working on multiple Angular.js projects, concluded that:

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3 Tips For Working With a MySQL Database!

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Pre-Flight Check

  • These instructions are intended for deleting a MySQL database on Linux via the command line.
  • I’ll be working from a Liquid Web Core Managed CentOS 7 server, and I’ll be logged in as root.

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Utilizing The ifconfig Command In CentOS 7

Reading Time: 3 minutesManaging the network on your servers can be cumbersome, time consuming and, involve a wide range of configurations. Thankfully, there are a handful of tools to help with these configurations. The tool we will be focusing on in this article is Ifconfig

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SQL Databases Migration with Command Line

Reading Time: 3 minutesWhat if you have dozens of SQL databases and manually backing up/restoring each database is too time-consuming for your project? No problem! We can script out a method that will export and import all databases at once without needing manual intervention. For help with transferring SQL Logins and Stored Procedures & Views take a look at our MSSQL Migration with SSMS article. Continue reading “SQL Databases Migration with Command Line”

How to Remove (Delete) a User on Ubuntu 16.04

Reading Time: 1 minuteUser management includes removing users who no longer need access, removing their username and any associate root privileges are necessary for securing your server. Deleting a user’s access to your Linux server is a typical operation which can easily be performed using a few commands.   Continue reading “How to Remove (Delete) a User on Ubuntu 16.04”

Whitelisting in ModSecurity

Reading Time: 6 minutesBroken down into two parts our article’s first section hits on “how to whitelist IPs or URIs,” for people who are somewhat familiar with ModSecurity but want to know further about the process. Our second section examines why we configure ModSecurity and how to prevent the security of the server from getting in the way of our work. If you have a Fully Managed Liquid Web server reach out to our Heroic Support team for assistance with whitelisting! Continue reading “Whitelisting in ModSecurity”

How to Add a User and Grant Root Privileges on Ubuntu 16.04

Reading Time: 2 minutesUbuntu 16.04 LTS provides you the ability to add a user for anyone who plans on accessing your server.  Creating a user is a basic setup but an important and critical one for your server security. In this tutorial, we will create a user and grant administrative access, known as root, to your trusted user. Continue reading “How to Add a User and Grant Root Privileges on Ubuntu 16.04”