How to Install PhantomJS On CentOS 7

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What is PhantomJS?

In this article, we will be discussing PhantomJS. PhantomJS is, in the simplest of terms, is a headless browser (headless, meaning without a GUI) that utilizes a javascript API. This function makes the browser very useful when used for:

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How To Create A Software Install List

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Purpose

The purpose of this article is to describe and explore ways to copy or backup your currently existing installed software titles into a single file for later use. We can then use this file to reinstall the software onto another system or clone the existing software across multiple Linux systems on or across a network. This method also prevents the need to install software titles one by one.

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Update: WHMCS CURL Bug

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WHMCS has discovered a problem in an earlier EA4 Curl Package introduced on CentOS servers.

Update!

UPDATE: This is reportedly fixed in ea-libcurl-7.67.0-2.2.1, so it should no longer be necessary to downgrade. (https://github.com/CpanelInc/libcurl/commit/7ca2bbb724ac54a3c41950c8736076953bf1429b)

Working versions:
* ea-libcurl-7.66.0-1.1.2.cpanel.x86_64
* ea-libcurl-7.67.0-2.2.1.cpanel.x86_64

Buggy version:
*ea-libcurl-7.67.0-1.1.2.cpanel.x86_64

Per https://forums.cpanel.net/threads/cpanel-curl-update-breaks-whmcs-enom-module.663449/ it may be necessary to restart PHP-FPM to apply the changes to the running PHP binaries.

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How to Install Microsoft SQL on Linux

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In this article, we will be discussing how to install Microsoft SQL or MSSQL on Linux. Microsoft SQL, colloquially referred to as MSSQL, is a relational database management system created by Microsoft. Open-source MySQL and PostgreSQL are typically synonymous with Linux distributions, but working with MSSQL on Linux is also supported. MSSQL offers some features that its open-source counterparts don’t, and depending on application requirements, it might be the right choice for an RDBMS. In this tutorial, we are going to walk through how to install MSSQL on CentOS 7 and Ubuntu 16.04.

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How to Install Snapcraft on Ubuntu/CentOS

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What is Snapcraft?

Snapcraft is a command-line utility for building snaps. This software allows users to build their own applications or software packages, and then publish them to the Snap store to be shared and utilized by other users! In this tutorial, we will learn how to install Snapcraft on Ubuntu and CentOS.

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How to enable EPEL repository

Reading Time: 2 minutesThe 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 to Start and Enable Firewalld on CentOS 7

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In this article, we discuss how to start and enable firewalld. It is highly recommended that you have a firewall protecting your server.
Pre-Flight Check
  • These instructions are intended specifically for enabling and starting Firewalld CentOS 7.
  • I’ll be working from a Liquid Web Self Managed CentOS 7 server, and I’ll be logged in as root.

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Top 5 Reasons To Use CentOS 7

Reading Time: 4 minutesWhen you’re considering which Operating System to use for web hosting, there are many options available to you. We’re going to discuss 5 reasons you should choose CentOS 7 and the strengths of the platform. CentOS has been the preferred Linux distribution in the hosting industry for many years, and it was only recently that this distro was overtaken by Ubuntu Server as the primary OS used for web hosting.

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Install Puppet on Ubuntu 18.04

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What is Puppet?

In this tutorial, we will install Puppet on a Ubuntu 18.04 server. Puppet is an open core, server based, task management type of automation software that is primarily used to limit your interactions for many of the mundane, day to day server tasks that used to require personal intervention. 

This software allows you as the server owner to delegate specific functions to the software, thereby freeing you up for more critical business efforts. Puppet is a master/client based system that can interact with both Windows and Linux servers. The Puppet master server is run from a Linux server (a small downside given the time and effort it will save in the long run) but, can control efforts on other server types as well.
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Installing cPanel/WHM On CentOS 6 & 7

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What is cPanel? 

cPanel is a server control panel which allows users the ability to access and automate server tasks and, provides the tools needed to manage the overall server, their applications, and websites.  CPanel_logoSome features include the capability to modify php versions, creating individual cPanel accounts, adding FTP users, installing SSL’s, configuring security settings, and installing packages to name a few. cPanel and WHM have a vast range of customizations and configurations that can be completed to further personalize your platform specifically for your needs.  It also includes 24/7 support from cPanel as well.

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