Disable or Enable SSH Root Login and Limit SSH Access in Linux
Everyone knows that Linux systems come with root user access and by default, root access is enabled for the outside
Install LXC (Linux Containers) in RHEL, Rocky & AlmaLinux
LXD is described as the next-generation container and virtual machine manager that offers an immersive for Linux systems running inside
Install Lighttpd with PHP and MariaDB on Rocky/AlmaLinux
Lighttpd is an open-source, high-performance, super-fast, flexible, and simple to configure secure web server that provides support for the broad
How to Install, Create and Manage LXC (Linux Containers) in Ubuntu/Debian
Over the last decade, the open-source community has seen a steady shift to containerization as the preferred way of deploying
30 Useful Linux Commands for System Administrators
In this article we are going to review some of the useful and frequently used Linux or Unix commands for
How to Setup MySQL Replication in RHEL, Rocky and AlmaLinux
Data replication is the process of copying your data across multiple servers to improve data availability and enhance the reliability
Linux Performance Monitoring with Vmstat and Iostat Commands
This is our ongoing series of Linux Commands and Linux Performance Monitoring, in this article, you will learn about Vmstat
13 Linux Network Configuration and Troubleshooting Commands
Computers are connected in a network to exchange information or resources with each other. Two or more computers are connected
How to Install Samba Server in RHEL, CentOS and Fedora
Samba is an open-source and most popular widely used program that enables end-users to access Linux shared directory from any
How to Setup Samba Server in RHEL, Rocky Linux and AlmaLinux
Sharing files is an essential part of server administration. It allows sharing of resources across the network which are needed
10 Linux Dig (Domain Information Groper) Commands to Query DNS
In our previous article, we have explained nslookup command examples and usage, which is a networking command-line tool used for
8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)
nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query