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How to schedule system updates in CentOS 8 / RockyLinux 8 and keep the system secure

Hello, friends. In this post, you will learn how to schedule system updates in CentOS / RockyLinux. Thanks to this, you will have an...

List All Installed Packages in RHEL and CentOS

Introduction Hi guys, In this small article, we will show you how to list all installed rpm packages on CentOS and RHEL. List all installed...

Allow/Deny SSH Access To a Particular User Or Group In Linux

In this article we will be allowing or denying SSH access to a particular user or Group by making a few changes in SSH...

3 Linux commands to shut down the system and you will able to do it easily

Hi Guys, In this guide, we will illustrate the difference between shutdown, poweroff, halt and reboot command in Linux. So let's start: (1): Shutdown Command shutdown command organizes the time for the system...

Set Date and Time for Each Command You Execute in Bash History

Hi guys, In this article, we will show you how you can configure time stamp information when each command in the history was executed...

How to install Gitea on a fresh Ubuntu/Debian server

Gitea an open source easy-to-use self hosted git server written in Go. It has many features like time tracking, repository branching, file logging, notifications,...

How to migrate from CentOS 8 to CentOS Stream Server:

Before 2021, CentOS was regarded as an enterprise-stable, production-ready operating system that had been cloned from Red Hat Enterprise Linux. It had a few...

How to migrate from CentOS 8 to Rocky Linux.

Rocky Linux is a Linux distribution that is intended to be a downstream, complete binary-compatible release using the Red Hat Enterprise Linux operating system...

How to install Mattermost desktop client on Debian 11 / Ubuntu 20.04

So, in this post, you will learn how to install Mattermost desktop client on Debian 11 / Ubuntu 20.04. Hello, friends. We recently explained to...

BUILD YOUR NETWORK FIREWALL WITH CLEAROS

Introduction Welcome again! today will learn to build a Firewall with ClearOS. in the very last article I listed up the top five firewalls....

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