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Tags: Root

How to install and configure Ansibile on CentOS 7

Introduction First off, you’ll need to set up your CentOS 7 server. Here’s how. Configuration management systems are designed to make controlling large numbers of servers easy for administrators...

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January 21, 2018, Written by 0 comment

Jump start in to CentOS – How to Create a new Sudo User

Introduction If you haven’t set up your new server yet, read this guide. The sudo command provides a mechanism for granting administrator privileges, ordinarily only available to the root...

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January 21, 2018, Written by 0 comment

Adding and deleting users in CentOS 7

Introduction When you first start using a fresh Linux server, adding and removing users is one of the most basic tasks that you should know how to do. When...

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August 15, 2017, Written by 0 comment

How to set up your new CentOS 7 server

So you have a fresh new server, now what? There are a few configuration steps you’ll need to go through before you can start playing around with your new...

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August 15, 2017, Written by 0 comment

Editing the Sudoers file on Ubuntu and CentOS

Introduction Privilege separation is one of the fundamental security paradigms implemented in Linux and Unix-like operating systems. Regular users operate with limited privileges in order to reduce the scope...

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August 15, 2017, Written by 0 comment

How To Configure SSH Key-Based Authentication on a Linux Server

Introduction SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with a Linux server, chances are, you will spend most of...

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August 15, 2017, Written by 0 comment