Configure OpenLDAP Password Expiry Email Notification
In this tutorial, we are going to learn how to configure OpenLDAP password expiry email notification. If you are using identity and authentication clients such
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Configure Highly Available HAProxy with Keepalived on Ubuntu
How do I make HAProxy high availability? In this guide, we are going to learn how to configure highly available HAProxy with Keepalived on Ubuntu
Install Request Tracker (RT) with MariaDB on CentOS 8
Welcome to our guide on how to install Request Tracker (RT) with MariaDB on CentOS 8. Request Tracker (RT) is an enterprise-grade issue tracking/ticketing system
Configure Nagios Email Notification Using Gmail
Nagios can be configured to sent out alerts on the state of the host or host service being monitored via email. This guide will therefore
Configure Sendmail to Use Gmail Relay on Ubuntu|Debian
In this guide, we are going to learn how to configure Sendmail to use Gmail Relay on Ubuntu 18.04/Debian 10/9. Sendmail can be configured to
Install and Configure AIDE on Ubuntu 18.04
Welcome to our guide on how to install and configure AIDE on Ubuntu 18.04. AIDE is an acronym for Advanced Intrusion Detection Environment. It is
Install and Setup iRedMail Mail Server on Ubuntu 22.04/20.04
Welcome to our tutorial on how to install and setup iRedMail mail server on Ubuntu 22.04/20.04. iRedMail is an open-source mail server solution. It provides
How to Protect SSH Server Authentication with Fail2ban Ubuntu 18.04
Hello there. Welcome to our tutorial on how to protect SSH server authentication with fail2ban on Ubuntu 18.04. Fail2ban is intrusion prevention tool written in