Linux Tutorials on the topic “monitoring”
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Add a new Host and Services to be Monitored by Icinga 2
Author: Matt Vas •
Tags: monitoring •
Comments: 4 •
Published: Nov 17, 2017 In this tutorial, I will show you how to add a new host to be monitored by Icinga 2 and how the host’s services, such as a web HTTP server, can be monitored by Icinga. I will also show you how to create your own custom Icinga plugin command in order to monitor UDP services in your network infrastructure.
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How to Install Icinga 2 Monitoring Tool on Debian 9.2
Author: Matt Vas •
Tags: debian, linux, monitoring •
Comments: 10 •
Published: Nov 16, 2017 In this guide we will discuss how to install and configure the latest version Icinga 2 web monitoring tool in Debian 9.2 release, in order to monitor all important network infrastructure devices, such as physical or virtual servers or VMs, routers, switches, firewall appliances and other network IoT devices.
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How to Install Nagios 4.3.x Monitoring Tool on Debian 9
Author: Matt Vas •
Tags: debian, linux, monitoring •
Comments: 9 •
Published: Nov 03, 2017 This tutorial will show you how to install and configure the latest version of Nagios Core, currently 4.3.4, from sources in Debian 9.1, codename Stretch. Nagios, also known as Nagios Core, is a free Open Source network monitoring tool actively maintained by its developers, designed to monitor an entire network infrastructure.
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Install a Centralized Log Server with Rsyslog in Debian 9
Author: Matt Vas •
Tags: debian, linux, monitoring, server •
Comments: 3 •
Published: Oct 18, 2017 In Linux, the rsyslog server can be configured to run a central log manager, in a service-client model fashion, and send log messages over the network via TCP or UDP transport protocols or receive logs from network devices, servers, routers, switches or other systems or embedded devices that generate logs.
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How to Install LibreNMS Monitoring Tool with Nginx on CentOS 7
Author: Muhammad Arul •
Tags: centos, linux, monitoring •
Comments: 3 •
Published: Oct 11, 2017 LibreNMS is an open source monitoring tool based on PHP/MYSQL/SNMP. It's a fully featured network monitoring system that provides support for wide range of network hardware and operating systems including, FreeBSD, Cisco, Linux, HP, and more. In this tutorial, we will show you how to install and configure LibreNMS using Nginx as the web server and MariaDB as the database.
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How to Install Cacti SNMP Monitoring Tool on Debian 9
Author: Matt Vas •
Tags: debian, linux, monitoring •
Comments: 10 •
Published: Oct 09, 2017 Cacti is a web-based network monitoring tool, completely open source, designed to display network and system graphics via RRDtool. This tutorial will show you how to install and configure Cacti network monitoring tool from source to ensure that you get the latest version on Debian 9.
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How to Install and Configure Monit on Debian 9
Author: Hitesh Jethva •
Tags: debian, linux, monitoring, server •
Comments: 0 •
Published: Aug 23, 2017 Monit is a free and open source process monitoring tool that can be used to monitor system process using the web browser and command line. In this tutorial, we will explain how to setup and use Monit on Debian 9.
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How to Install Sensu Monitoring on Ubuntu 16.04
Author: Hitesh Jethva •
Tags: linux, monitoring, server, ubuntu •
Comments: 2 •
Published: Aug 17, 2017 Sensu is a free and open source tool for composing the monitoring system you need. In this tutorial, we will go through step by step installation of Redis, RabbitMQ and Sensu on Ubuntu 16.04.
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Server Monitoring with OpenNMS on Ubuntu 16.04
Author: Hitesh Jethva •
Tags: linux, monitoring, server, ubuntu •
Comments: 2 •
Published: Jul 27, 2017 OpenNMS is a free and open source enterprise grade network monitoring web application system that can be used to monitor unlimited devices at a single instance. OpenNMS detects and monitor services or nodes automatically in your network. You can also add particular device or service to monitor.
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How to Monitor Log Files with Graylog2 on Debian 9
Author: Hitesh Jethva •
Tags: debian, linux, monitoring •
Comments: 5 •
Published: Jul 24, 2017 Graylog is a free and open source log management tool based on Java, Elasticsearch and MongoDB that can be used to collect, index and analyze any server log from centralized location. You can easily monitor the SSH logins and unusual activity for debugging applications and logs using Graylog.
