CentOS

How To Set Up Apache Virtual Hosts on CentOS 6 — step-by-step Linux tutorial on Progressive Robot

How To Set Up Apache Virtual Hosts on CentOS 6

This tutorial shows you how to set up a new directory, how to grant the correct permissions, how to add content to a new page, how to turn on virtual hosting, and how to, if needed, set up local hosts. Virtual Hosts are used to run more than one domain off of a single IP address and allows you to run multiple sites off of a single cloud servers. This tutorial describes how to set up virtual hosts with Apache on Centos

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Comment configurer les clés SSH sur CentOS 8 — step-by-step Linux tutorial on Progressive Robot

Comment configurer les clés SSH sur CentOS 8

SSH, ou secure shell, est un protocole crypté utilisé pour administrer et communiquer avec des serveurs. Lorsque vous travaillez avec un serveur CentOS, il y a de fortes chances que vous passiez la majeure partie de votre temps dans une session terminal connectée à votre…

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How To Troubleshoot Common ELK Stack Issues — step-by-step Linux tutorial on Progressive Robot

How To Troubleshoot Common ELK Stack Issues

This tutorial is an ELK Stack (Elasticsearch, Logstash, Kibana) troubleshooting guide. It is structured as a series of common issues, and potential solutions to these issues, along with steps to help you verify that the various components of your ELK stack are functioning properly.

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Initial Server Setup with CentOS 6 — step-by-step Linux tutorial on Progressive Robot

Initial Server Setup with CentOS 6

This tutorial covers how to login with root, how to change the root password, how to create a new user, how to give the new user root privileges, how to change the port, and how to disable root login in. This tutorial is written for Ubuntu. When you first create your server, this tutorial explains the first steps you need to take. This tutorial is made for CentOS.

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Additional Recommended Steps for New CentOS 7 Servers — step-by-step Linux tutorial on Progressive Robot

Additional Recommended Steps for New CentOS 7 Servers

After setting up the bare recommended configuration for a new server, there are often some additional steps that are highly recommended in most cases. In this guide, we’ll continue the initial configuration by tackling some recommended, but optional procedures.

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How To Configure a FreeIPA Client on CentOS 7 — step-by-step Linux tutorial on Progressive Robot

How To Configure a FreeIPA Client on CentOS 7

FreeIPA is an open-source security solution for Linux which provides account management and centralized authentication, similar to Microsoft’s Active Directory. In this tutorial, we will be configuring a CentOS 7 machine to authenticate against an existing FreeIPA server.

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