How to Deploy Multinode OpenShift Cluster Using UPI/User Provisioned Infrastructure
In this blog post, you’ll learn how to deploy multinode OpenShift cluster using UPI (User Provisioned Infrastructure). UPI is one of the deployment methods provided
HowTos
Install Fleet Osquery Manager on Debian 10
In this tutorial, you will learn how to install Fleet osquery manager on Debian 10. With the official retirement of the Kolide Fleet as on
Install and Configure Fetchmail with OAuth2 Support for Request Tracker
In this blog post, we will take you through how to install and configure Fetchmail with OAuth2 support for Request Tracker (RT). OAuth2 has become
Configure BIND as DNS Server on Ubuntu 18.04
In this guide, we are going to learn how to install and configure BIND as DNS server on Ubuntu 18.04. BIND (Berkeley Internet Name Domain
How to Monitor Docker Containers using Nagios
Can Nagios monitor docker container? Yes, in this tutorial, you will learn how to monitor Docker containers using Nagios. Monitoring your IT infrastructure is an
Setup Caching-Only DNS Server using BIND9 on Ubuntu 20.04
In this tutorial, we will discuss how to install and setup caching-only DNS server using BIND9 on Ubuntu 20.04. The Berkeley Internet Name Domain (BIND
Configure Postfix as Send-Only SMTP Server on Fedora 29
In this guide, we are going to learn how to install and configure Postfix as send-only SMTP server on Fedora 29. Postfix is a free
Automate Windows Server Patching with Ansible AWX: Step-by-Step
In this tutorial, you will learn how to automate Windows Server patching with Ansible AWX to streamline updates, boost security, and save time. Manual patching
Upgrade RHEL 9 to RHEL 10 using LEAPP Tool
In this tutorial, you’ll learn how to upgrade RHEL 9 to RHEL 10 using the LEAPP tool with Red Hat Satellite Server integration. Staying up
Configure OpenVPN LDAP Based Authentication
In this guide, we are going to learn how to configure OpenVPN LDAP Based Authentication. Identification and authentication of users is usually the first step