How to Create OpenLDAP Member Groups
While assigning specific access rights or permissions to users whose access to various organization systems or resources are controlled via directory or identity management tools
HowTos
Setup Highly Available Kubernetes Cluster with Haproxy and Keepalived
This tutorial provides a step-by-step guide on how to setup highly available Kubernetes cluster with Haproxy and Keepalived. For anyone managing critical containerized applications with
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
Stages of Anonymity and Security Development on the Internet
Most people do not like when their computers and sensitive data are easily available on the Internet. The reasons may differ. Most often, people need
What To Do If You Deleted Important Files On Your Hard Drive
In the modern world, many people work on the computer daily and keep very crucial documents there. The hard drive significantly aids the safe storage
Add and Manage Ubuntu Systems Using Landscape
Welcome again to our guide on how to add and manage Ubuntu systems using Landscape Ubuntu systems management tool. Before you can proceed, ensure that
Monitor Linux Hosts using Nagios check_by_ssh Plugin
Welcome to our tutorial on how to monitor Linux Hosts using Nagios check_by_ssh plugin. This enables Nagios Server to monitor system metrics and services on
Install and Setup Suricata on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install and setup Suricata on Ubuntu 22.04/Ubuntu 20.04. Suricata is an opensource network threat detection tool. Suricata
How to Install Apache Guacamole on Ubuntu 24.04
In this guide, we are going to learn how to install Apache Guacamole on Ubuntu 24.04. Apache Guacamole is a clientless HTML5 web based remote desktop
How to Enable Self-Service Password Reset in Request Tracker (RT)
In this tutorial, you will learn how to enable self-service password reset in Request Tracker (RT). By default, RT doesn’t ship with a built-in password