Linux Distros - Part 41

How to Install Fail2Ban to Protect SSH on CentOS/RHEL 8

Fail2ban is a free, open-source and widely used intrusion prevention tool that scans log files for IP addresses that show

In order for a system administrators to recognize or analyze problems on a CentOS 8 or RHEL 8 server, it

Ansible is a free and opensource automation tool that allows system administrators to configure and control hundreds of nodes from

CentOS 8 has finally been released! The new version, which is a community version of RHEL 8, ships with new

In this article, we will walk you through the first basic steps that you need to apply after installing a

CentOS is a free and open-source, community-driven Linux distribution based on the popular security-focused Red Hat Enterprise Linux. It was

MySQL master-slave replication is a procedure that allows database files to be replicated or copied across one or more nodes

Network Time Protocol, commonly referred to as NTP, is a protocol that’s responsible for synchronizing system clocks in a network.

Redis is an advanced persistent key-value database with a network interface and key features such as built-in replication, transactions, automatic

A well-known means to improve the efficiency of modern computer applications is by enabling caching. Caching simply means keeping active

The sudo command gives a technique for providing trusted users with administrative permission to a Linux system without sharing the

In Linux and other Unix-like systems, the root account has the highest access rights on the system. It is used