Learn how to define your system hostname on Red Hat 8 locally or remotely. Use pretty names on your system using hostnamectl tool to easily identify your machines.
Learn how to define a static address on Red Hat 8 using Network Manager command line tool. Secure your network defining statis addresses based on MACs.
Learn how to activate and configure repositories using the Red Hat Subscription Manager command line. Manage all your infrastructure licenses from one interface.
Learn how to install and configure the Squid Proxy server on the new Red Hat 8 System. Filter your traffic and improve your security. Red Hat Security.
Learn how to install and configure Apache Web Server on the new Red Hat 8 Systems. Create your first virtual host and learn how to manage the hpptd service.
Learn how to configure Libreswan IPSec tunnels on Red Hat 8 System using RSA Keys to secure the communications between two Red Hat Hosts. Red Hat Security.
CompTIA A+ is the preferred qualifying credential for technical support and IT operational roles. It is about much more than PC repair.
User Account Management RHCSA - In Linux everything is represented by a file, all files are associated with a user. All users belong to a group with the