How To Setup SSH Passwordless Login on CentOS 8 / RHEL 8
SSH is a client and server protocol, and it helps us to securely access the remote system over the network…
How To Install Zabbix Server On CentOS 8 / RHEL 8
Zabbix is an open-source enterprise-ready monitoring tool for servers, network devices, and other IT…
How To Revert OS Patching On CentOS 8 / RHEL 8
In the previous post, we saw how to update CentOS 8 / RHEL 8 system to have the latest updates on your system.…
How To Install Cacti On CentOS 8 / RHEL 8
Cacti is an open-source web-based network monitoring tool designed as the front end application for the RRDtool…
ifconfig Command not found on CentOS 8 / RHEL 8 – Quick Fix
ifconfig is a command-line utility to view network interfaces attached to Linux machines and network…
How To Update CentOS 8 / RHEL 8
Though CentOS 8 / RHEL 8 was recently released, there should be some updates waiting for your system as CentOS…
How To Set/Change Hostname in CentOS 8 / RHEL 8
The System Name aka Hostname, is often set during the installation of the operating system by the system…
How To Disable IPv6 On CentOS 8 / RHEL 8
Most of the organizations still use IPv4 for network communications and not in need of IPv6. In these cases,…
How To Install WordPress with Nginx on CentOS 8 / RHEL 8
WordPress is a content management system (CMS) that is widely used to create blogs, websites, eCommerce…
Information On Upgrade From CentOS 7 to CentOS 8
You may be aware that the CentOS community has released CentOS 8 on September 24, 2019. This new release is…