Monitoring

Welcome to our demo on installing ELK Stack on CentOS 8. ELK is the acronym for three open source projects: Elasticsearch, Logstash, and Kibana. Elasticsearch is a search and analytics engine. Logstash is a server‑side data processing pipeline that ingests data from multiple sources simultaneously, transforms it, and then sends it to a "stash" like Elasticsearch. Kibana lets users visualize...

In this guide, we are going to learn how to install Zabbix server on Debian 10 Buster. Zabbix is an enterprise class monitoring solution for any kind of IT infrastructure, services, applications, cloud resources. Install Zabbix Server on Debian 10 Buster Zabbix can be built from the source code or can be installed from Zabbix repository. In this guide, we are...

Follow through this tutorial to learn how to install and configure SNMP on Rocky Linux 8. SNMP stands for Simple Network Management Protocol. It is an Internet Standard protocol that provides an agentless method of managing and monitoring of network devices and servers for health information, system metrics such as CPU load, Physical Memory usage, number of running processes, service states or any other...

This guide will take you through how to install Zabbix agent on Windows systems. Install Zabbix Agent on Windows Systems Zabbix agent can be used to poll various system metrics as outlined below and push them to Zabbix server for visualization. NetworkPackets/bytes transferredErrors/dropped packetsCollisionsCPULoad averageCPU idle/usageCPU utilization data per individual processMemoryFree/used memorySwap/pagefile utilizationDiskSpace free/usedRead and write I/OServiceProcess statusProcess memory usageService status (ssh,...

This guide will walk you through how to install Nagios Plugins on CentOS 8. Nagios plugins are standalone extensions to Nagios Core that enables Nagios to monitor databases, operating systems, services, applications, network equipment, protocols etc. To use Nagios Plugins, you need to have installed and Setup Nagios Core server. Follow the link below to install Nagios server on CentOS 8. Install Nagios...

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 a time-series data storage and display system. It stores and display time-series data (e.g. network bandwidth, machine-room temperature, server load average) in a database. It stores the data in Round Robin Databases (RRDs), a...

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 Protocol. It provides an agentless method of managing and monitoring of network devices and servers for health information, system metrics such as CPU load, Physical Memory usage, number of running processes, service state e.t.c...

How to install Nagios core in Docker? In this tutorial, you will learn how to deploy Nagios as a Docker container. Nagios Core is an open-source IT infrastructure monitoring and alerting engine. Deploy Nagios as a Docker Container In order to deploy Nagios as a Docker container, we will proceed as follows; Install Docker on your Linux host You need to have installed...