Enable HTTPS Connection Between Elasticsearch Nodes
In this tutorial, you will learn how to enable HTTPS connection between Elasticsearch nodes. One of the Elastic security features is to enable encryption between
HowTos
Create LVM Logical Volumes in Linux
In this tutorial, we are going to learn about how to create LVM logical volumes in Linux. LVM is a standard feature in most modern
Install Rundeck on Ubuntu 22.04
This tutorial will take you through how to install Rundeck on Ubuntu 22.04. Rundeck is an opensource runbook automation tool. It enables the creation of
Configure SSSD for LDAP Authentication on Rocky Linux 8
In this guide, we are going to demonstrate how to configure SSSD for LDAP Authentication on Rocky Linux 8. In our previous guides, we have
Install Graylog 3.0 on CentOS 7
Hello there. Today we are going to learn how to install Graylog 3.0 on CentOS 7. Graylog is a leading open-source log management tool that
Install Apache Guacamole on Debian 10
In this guide, we are going to learn how to install Apache Guacamole on Debian 10. Apache Guacamole is a clientless HTML5 web based remote desktop gateway which
Easily Convert Rocky Linux to RHEL using Convert2RHEL Tool
This guide provides step-by-step instructions on how to easily convert Rocky Linux to RHEL using Convert2RHEL tool. Rocky Linux emerged in December 2020 after Red
How to Install Icinga 2 and Icinga Web 2 on Ubuntu 18.04 LTS
In this tutorial, we are going to learn how to install Icinga 2 and Icinga Web 2 on Ubuntu 18.04 LTS. Icinga 2 is an
Configure Rsyslog on Solaris 11.4 to Send logs to Remote Log Server
In this guide, we are going to learn how to configure rsyslog on Solaris 11.4 to send logs to remote log server. Configuring Rsyslog on
Install OpenStack on Ubuntu 24.04 using Kolla Ansible
The guide originally included modifications to the Kolla Ansible playbooks to enable deployment of OpenStack on Ubuntu 24.04 LTS. However, we realized that these unofficial