Install Sampler Shell Command Visualization tool on Linux
In this guide, you are going to learn how to install sampler shell command visualization tool on Linux. Sampler is a tool for shell commands
Monitoring
Easily Install and Setup Cacti on Ubuntu 20.04
In this tutorial, you will learn how to easily install and setup Cacti on Ubuntu 20.04. Cacti is a complete frontend to RRDTool. RRDTool is
How to Install Osquery on Ubuntu 18.04
In this guide, we are going to learn how to install osquery on Ubuntu 18.04. Osquery is an opensource tool that queries an operating system
Install LibreNMS on Debian 11/Debian 10
Follow through this tutorial to learn how to install LibreNMS on Debian 11/Debian 10. LibreNMS is a fully featured MySQL/PHP and SNMP based network monitoring
How to Install Prometheus on Debian 12
In this guide, you will learn how to install Prometheus on Debian 12. Prometheus is an open-source systems and service monitoring system. It collects metrics from configured
How to Enable Basic Authentication on ELK Stack
In this tutorial, you will learn how to enable basic authentication on ELK stack. Elastic/ELK stack supports user authentication. This enables it to restrict access
Delete Specific Records from Elasticsearch Index
This is a simple tutorial on how to search and delete specific records from Elasticsearch index. Elasticsearch ships with a delete_by_query API that enables you
Quick Way to Install and Configure SNMP on Ubuntu 20.04
In this guide, we are going to learn how to install and configure SNMP on Ubuntu 20.04. SNMP is an acronym for Simple Network Management
Install and Configure SNMP on Debian 10 Buster
This guide will take you through how to install and configure SNMP on Debian 10 Buster for monitoring using either SNMP v2c or v3. If
Forward Apache Logs to Central Log Server with Rsyslog
In this tutorial, you will learn how to forward Apache logs to central log server with rsyslog. Apache do not log to syslog by default.