Install ModSecurity with Apache on Ubuntu 22.04
Welcome to our guide on how to install ModSecurity with Apache on Ubuntu 22.04. Modsecurity is an open source, cross platform web application firewall (WAF)
Monitoring
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 Filebeat 8 to Write Logs to Specific Data Stream
This guide will take you through how to configure Filebeat 8 to write logs to specific data stream. Are you collecting logs using Filebeat 8
Add Hosts to Zabbix Server for Monitoring
This guide will take you through how you can be able to add hosts to Zabbix Server for monitoring. Zabbix can be used to monitor
Install OpenNMS Network Monitoring tool on Ubuntu 20.04
Follow through the guide to install OpenNMS network monitoring tool on Ubuntu 20.04. OpenNMS is an open-source and enterprise grade network monitoring and management solution.
Installing ELK Stack on CentOS 8
Welcome to our guide on installing ELK Stack on CentOS 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch
Install ELK Stack on Rocky Linux 8
Welcome to our demo on how to install ELK Stack on Rocky Linux 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch
Configure Log Retention Period in ELK Stack
How do I change the log retention policy in elk stack? In this tutorial, you will learn how to configure log retention period in ELK
Install Nagios NRPE Agent on CentOS 8
Follow through this guide to learn how to install Nagios NRPE agent on CentOS 8. In order to execute Nagios plugins that monitors various system
Install Logstash 8 on Ubuntu/Debian
This guide is about how to install and configure Logstash 8 on Ubuntu/Debian as a continuation of our guide on how to setup Elastic Stack