Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
HowTos
How to Install and Setup Tailscale VPN on Debian 12
Can I setup Tailscale on Linux systems? Yes, this guide will take you though how to install and setup Tailscale VPN on Debian 12. What
Configure Kibana Dashboards/Visualizations to use Custom Index
In this guide, we will walk you through easy steps to configure Kibana dashboards/visualizations to use custom index. Elastic Beats come packaged with sample Kibana
Encrypt Emails using Enigmail on Thunderbird
Hello there, today we are going to learn how to encrypt emails using Enigmail on Thunderbird. Enigmail is a data encryption and decryption extension for
Install Zammad Ticketing System on Debian 10
Welcome to our tutorial on how to install Zammad ticketing system on Debian 10. According to Zammad documentation page, “Zammad is a web based open
Configure OpenLDAP Authentication on MacOS X
Welcome to our tutorial on how to configure OpenLDAP authentication on MacOS X. Fortunately, MacOS X systems ship with a utility called Directory Utility. According
Install Microsoft Teams App on Fedora 32/31/30
In this guide, we are going to learn how to install Microsoft Teams app on Fedora 32/31/30. Microsoft Teams is chat-centered workspace in Office 365. It instantly
UK IT Support Statistics: What Do the Numbers Tell You?
The United Kingdom is a tech-savvy nation. Every year, businesses and organisations in the UK invest billions of pounds into IT support services and technologies
Install Erlang on Debian 11/Debian 10
This tutorial provides a step-by-step guide on how to install Erlang on Debian 11/Debian 10. According to erlang.org, Erlang is a programming language used to
Deploy ELK Stack 8 on Docker Containers
How to run single node ELK stack 8 on Docker? In this tutorial, you will learn how to deploy ELK stack 8 on Docker containers.