Monitoring

In this guide, we are going to learn how to install Nagios Core on Debian 10 Buster from the source. Nagios is an opensource tool that provides an enterprise-class central monitoring engine for IT monitoring, network monitoring, server and applications monitoring. It also provides a web interface for viewing current status, historical logs, and basic reports. Install Nagios Core on...

This is a quick guide on how to install Grafana plugins behind a proxy server. If you have tried, to install or try to list available Grafana plugins when you are behind a proxy, you might have experienced errors as; grafana-cli plugins list-remote Failed to send requesterrorGet https://grafana.com/api/plugins/repo: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers) Error: ✗...

This tutorial will guide on how to install Elastic Stack 7 on Ubuntu 18.04/Debian 9.8. We will be discussing the installation and configuration of each component of Elastic Stack 7. Talking of components, Elastic Stack, previously known as ELK stack, comprises of four opensource major components, Elasticsearch, Kibana, Logstash and Beats. These components can be used to collect, parse,...

This guide will take you through how to install Elasticsearch 7.x on CentOS 7/Fedora 29. Elasticsearch is the heart of Elastic Stack. Our previous guide described how to install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8. Install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8 Install Elasticsearch 7.x on CentOS 7/Fedora 29 Again, you can install Elasticsearch using the tar.gz archive, RPM package or from RPM...

Hello there. Today we are going to learn how to install Graylog 3.0 on CentOS 7. Graylog is a leading open-source log management tool that provides real time collection, storage, analysis and enrichment of machine data. It makes it easy to search, explore and visualize on the analysed data. Installing Graylog 3.0 on CentOS 7 This guide focuses on the minimal...

Welcome to our tutorial on how to monitor squid access logs with Graylog server. Graylog is a leading open-source log management tool that provides real time collection, storage, analysis and enrichment of machine data. Learn how to install Graylog 3 on CentOS 7 by following the link below. How to Install Graylog 3.0 Server on CentOS 7 Monitor Squid Access Logs with Graylog...

Welcome to our guide on how to install and configure SNMP on CentOS 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 metric...

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...

Learn how to install Zabbix Agent on FreeBSD 12 for Zabbix monitoring. Install and configure Zabbix server on Debian 10 Buster. Install Zabbix 4.x from Sources on Debian 10 Buster Install Zabbix Server from APT on Debian 10 Buster Install Zabbix Agent on FreeBSD 12 In order to monitor Linux hosts with Zabbix, you need to install Zabbix agents on them. In this guide,...

In this guide, we are going to learn how to monitor squid logs with Grafana and Graylog. You can check our other guides on installing Graylog, forwarding squid logs to Graylog and creating Graylog squid log field extractors by following the links below; Install Graylog 3.0 on CentOS 7 Monitor Squid Access Logs with Graylog Server Create Squid Logs Extractors on Graylog...