How To Use The YUM History Command

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Have you ever wanted to review past updates or roll back an update that broke your sites or negatively affected some aspect of your server’s operations? Well, you can accomplish this easily by using the yum history command.

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Configuring WSGI on Ubuntu/Centos

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This article outlines the process of configuring a Dedicated server for Python 3 web applications with Apache 2.4 using mod_wsgi. 

What is mod_wsgi?

Mod_wsgi is an Apache module that allows Python web applications to function on a server. This module provides a web framework for Flask, Django, and other Python based frameworks to operate within a clustered server environment on a group of servers.

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Installing Linux Software Via The Commandline

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Installing Linux software from the command line can save you time, money, and make life easy — if you know what you’re doing! This article is a brief overview of how the command line operates on a RedHat or CentOS-based Linux distribution, or even within a server cluster.

Once we have learned how the command line works, we will move on to installing, removing, and updating our software packages via the command line with yum. To get started, let’s begin by making sure we understand what the command line does.

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The Benefits Of Containerization

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Fast, Portable and Secure.

Containerization is a technology that is taking the IT world by storm! It’s no surprise considering the considerable benefits of shifting to a container based deployment.

container ship

Today we’ll be discussing the top benefits of containers, and why you might want to consider containers for your next web app. Let’s dig in!

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How to Check for Installed Packages on CentOS

Reading Time: 3 minutesWhile managing your server, you’ll sometimes need to check on which software (or packages) you have installed on your system. You’ll need to know package names, version numbers, dates of installation, etc. In this Liquid Web tutorial, we’re going to be discussing how to inspect packages installed on your CentOS system. There are several ways to accomplish this, and we’ll discuss a few of them. Let’s dig in! To use these commands, you’ll need to log in to your server via SSH. For more information, see Logging into Your Server via Secure Shell (SSH). Continue reading “How to Check for Installed Packages on CentOS”

How Do I Connect My Mac to Windows?

Reading Time: 2 minutesMac users work in their native Unix environment are familiar with using the terminal to SSH into their Linux-based servers. When using a Mac to log into a Windows environment, or vice versa,  the task is performed differently. Window machines use a different protocol, one aptly named RDP (Remote Desktop Protocol). For our tutorial, we’ll explore how to use your Mac to connect to a Windows server.  Let’s get started! Continue reading “How Do I Connect My Mac to Windows?”

How to Setup and Use Microsoft SQL Server Management Studio

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What is SSMS?

SQL Server Management Studio (SSMS) is a free Windows application to configure, manage, and administer Microsoft SQL Server (MSSQL). SSMS includes an Object Explorer to view and interact with databases and other elements, a Query window to write and execute Transact-SQL queries, and script editors for developers and administrators. Continue reading “How to Setup and Use Microsoft SQL Server Management Studio”

Installing Redis on Ubuntu 16.04/18.04

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What is Redis? 

Redis or “REmote DIctionary Server” is defined as an open source, “key-value” database storage medium, which is additionally known as a data structure server. At its heart, Redis works with key-value pairs and stores data in a location that’s easily referenceable by two specific values. These key-value associations are usually a set of two linked data entries which are made up by a key, which is a unique identifier for a type of data and, the value, which can be either the particular data that is identified or, an indicator to the location of that data.

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Install and Configure Git on Ubuntu 18.04

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What is the purpose of Git?

Git gives you a way to not only track changes in source code, but it can also be used to track changes in files.  It then stores the data in what is called a repository, also known as a repo. Continue reading “Install and Configure Git on Ubuntu 18.04”

What are Common Commands to Update WordPress Using WP-CLI?

Reading Time: 2 minutesWP-CLI is a very handy set of commands. You can run anything that you would run in wp-admin on a WordPress site but from the command line. Useful commands which WP-CLI employs to keep WordPress core updated plugins including the default themes which come with WordPress. Continue reading “What are Common Commands to Update WordPress Using WP-CLI?”