Wednesday, September 30, 2020

Install Telegraf on Fedora 30/Fedora 29

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In this guide, we are going to learn how to install Telegraf on Fedora 30/Fedora 29. Telegraf is a plugin-driven server agent that is used for collecting and sending metrics and events from databases, systems, and IoT sensors. It one of the major components of TICK stack which is an acronym for Telegraf, InfluxDB (time series DB),...

Install and Configure Filebeat 7 on Ubuntu 18.04/Debian 9.8

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This guide discusses how to install and configure Filebeat 7 on Ubuntu 18.04/Debian 9.8. This comes as the last part of our guide on how to setup Elastic Stack on Ubuntu 18.04/Debian 9.8. We have covered the installation of Elasticsearch, Kibana and Logstash in our previous guides. See the Links below; Install Elasticsearch 7.x...

Install and Configure Logstash 7 on Ubuntu 18/Debian 9.8

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This guide will focus on how to install and configure Logstash 7 on Ubuntu 18.04/Debian 9.8 as a continuation of our guide on how to setup Elastic Stack 7 on Ubuntu 18.04/Debian 9.8. We have already covered the installation of Elasticsearch and Kibana. Install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8 Install...

Install Elastic Stack 7 on Ubuntu 18.04/Debian 9.8

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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...

Install Elasticsearch 7.x on CentOS 7/Fedora 29

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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...

Install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8

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Today we are going to learn how to install Elasticsearch 7.x on Ubuntu 18.04/Debian 9.8. Elasticsearch is an open source, distributed, RESTful, JSON-based search and analytics engine based on the Lucene library. It is one of the major components of Elastic (ELK) stack. Elasticsearch 7.0.0, based on Lucene 8.0.0, has just been released and...

Monitor Linux Hosts using Nagios check_by_ssh Plugin

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Welcome to our tutorial on how to monitor Linux Hosts using Nagios check_by_ssh plugin. This enables Nagios Server to monitor system metrics and services on remote Linux server using SSH. We have covered various guides on Nagios Monitoring in our previous articles; Nagios SNMP Monitoring of Linux Hosts on AlienVault USM/OSSIM How to Install Nagios Plugins and NRPE agents...

How to Configure SNMP version 3 on Debian 9

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This guide is about how to configure SNMP version 3 on Debian 9. There are three major versions of SNMP that have so far been developed; version SNMPv1, SNMPv2c and SNMPv3. Both version 2c and 3 have improved feature performance in terms of performance, flexibility and security-wise. Our previous guide covers how to configure SNMP Version 2c on Debian...

How to Configure SNMP Version 2c on Debian 9

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Welcome to our tutorial on how to configure SNMP version 2c on Debian 9. If you are looking at monitoring your Debian servers via SNMP with tools like Nagios, Cacti etc, then you need to configure SNMP. In that case, you are at the right place. In our previous articles discusses configuration of SNMP on Ubuntu 18.04 and CentOS...

Installing Linux Dash with Nginx on Ubuntu 18.04 LTS

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This guides presents a simple way installing Linux Dash with Nginx on Ubuntu 18.04 LTS. Linux Dash is an opensource web based monitoring dashboard for Linux systems. It displays system metrics and properties such as number of running processes, number of logged in users, the CPU load, memory statistic, disk usage, network connections, internet connection speed etc. You can...