How to Install and Configure Basic OpnSense Firewall
In a prior article, a firewall solution known as PfSense was discussed. In early 2015 a decision was made to
How to Configure LDAP Client to Connect External Authentication
LDAP (short for Lightweight Directory Access Protocol) is an industry standard, widely used set of protocols for accessing directory services.
How to Enable RHEL Subscription in RHEL 8
RedHat Enterprise Linux (RHEL) is an easy to manage and simple to control operating system that can be used on
How to Configure and Use PAM in Linux
Linux-PAM (short for Pluggable Authentication Modules which evolved from the Unix-PAM architecture) is a powerful suite of shared libraries used
How to Write Your First Node.js App in Linux
Web development trends have changed drastically over the last few years and as a web developer, to be at the
How to Install PM2 to Run Node.js Apps on Production Server
PM2 is a free open source, advanced, efficient and cross-platform production-level process manager for Node.js with a built-in load balancer.
How to Auto Backup Files to USB Media When Connected
A backup is the last defense against data loss, offering a means to restore original data. You can use either
How to Setup “Squid Proxy” Server on Ubuntu and Debian
Squid is a most popular caching and forwarding HTTP web proxy server used my wide range of companies to cache
3 Ways to Set a Static IP Address in RHEL 8
Configuring a static IP address for your Linux distribution is a fundamental task and should be completed in few easy
Lychee – A Great Looking Photo Management System for Linux
Lychee is a free, open-source, elegant and easy-to-use photo-management system, which comes with all the necessary features you need for
How to Setup DHCP Server and Client on CentOS and Ubuntu
DHCP (short for Dynamic Host Configuration Protocol) is a client/server protocol that enables a server to automatically assign an IP
Installation of RHEL 8 with Screenshots
Red Hat Enterprise Linux 8 version has been released and comes with GNOME 3.28 as the default desktop environment and