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Centos 8

How To Revert OS Patching on CentOS 8 / RHEL 8

Sometimes we run updates on our system and they may break your system or application that is running on top of...

How to install PHP 7.4 on CentOS 8?

A new version of PHP has come out and it’s time to install it on our servers. So in this post, you...

How To run Docker Containers using Podman and Libpod.

Today we are going to learn that how we can run Docker containers using Podman and Libpod. Without going in detail about...

How To Subscribe CentOS Server to Katello/Foreman

We've previously learn how to sync CentOS 8 repositories on Satellite / Foreman / Katello All of these steps...

How To Configure iSCSI Initiator on CentOS / RHEL 8.

We've cover the installation of iSCSI Target on CentOS 8 / RHEL 8 in our previous tutorial. In this tutorial we'll cover...

How To Configure iSCSI Target and Initiator on CentOS 8 /RHEL 8

In this tutorial, we are going to configure iSCSI Target & Initiator on CentOS 8 / RHEL 8 using single server as...

How to Install Varnish cache 6 for Apache/Nginx on Centos / RHEL 8

What is Varnish Cache? As you know about Cache, it enhances the loading speed by saving web pages,...

How to Install OpenNMS on Centos / RHEL 8.

What is OpenNMS? OpenNMS is a free & open source highly configurable, scaleable, extensible and cross-platform network Monitoring...

How To Install Nagios 4 on Centos 8 / RHEL 8.

Nagios is network monitoring tool. In this tutorial, we will learn how to Install and configure Nagious 4 on Centos /...

How to Install Icinga 2 on Centos / RHEL 8

What is Icinga 2? It is a network monitoring tool that helps you to monitor your network status....

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How to backup and restore Group Policy Objects in Windows Server 2016/2019.

Hi! Previously we have mentioned that Windows Server pursues a centralized administration of each role and service. In this way, a fluid...

How to use the ls command?

The ls commands list the content and optional information of the directories and files. When you execute the Ls command without options,...

How to Install APK file on Android

Hello Friends! Today we bring you a simple guide on how to install an APK file in Android. What...

How to Install the Latest version of FFmpeg on Ubuntu 20.04 / Debian 10?

Knowing how to install the latest version of FFmpeg is important if you know how to work with multimedia files. So in...

How to block emails from specific senders in Outlook

Hello, how are you? Today we will talk a little about Microsoft Outlook. It is well known that its main function is...
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