Linux Tutorials on the topic “monitoring”

• 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: 4 • 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.

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• How to Monitor Nginx using Netdata on Ubuntu 16.04

  Author: Muhammad Arul • Tags: linux, monitoring, nginx, server, ubuntu • Comments: 0 • Published: Jul 21, 2017

  Netdata is an open source monitoring tool for Linux servers. In this tutorial, I will show you how to monitor Nginx using Netdata. The tutorial will cover the Nginx web server installation, enable the 'stub_status' module in Nginx and the Netdata installation on Ubuntu 16.04 Xenial Xerus.

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• How to Monitor your CentOS 7 Server using Cacti

  Author: Liptan Biswas • Tags: centos, linux, monitoring • Comments: 2 • Published: Jun 30, 2017

  Cacti is a free and open source network graphing solution. It uses RRDTool for data gathering and graphing. It provides many features such as remote and local data collectors, network discovery, device management automation, graph templating etc. In this tutorial, we will install Cacti on CentOS 7 server.

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• How to Monitor Linux Servers using CloudStats

  Author: howtoforge • Tags: centos, commercial, debian, fedora, linux, monitoring, server, ubuntu • Comments: 3 • Published: May 05, 2017

  CloudStats is a server monitoring platform which allows you to easily not only monitor your whole server infrastructure but also to act immediately and resolve issues. CloudStats monitoring tool does not require any special skills or knowledge to perform setup and start monitoring your server, URL or IP.

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• How to Install a Production Ready Naemon Monitoring Server

  Author: iron_michael86 • Tags: centos, linux, monitoring, server, ubuntu • Comments: 1 • Published: Mar 21, 2017

  Naemon is the new monitoring suite that aims to be fast, stable and innovative while giving you a clear view of the state of your network and applications.This is a replacement for Nagios server and very stable and uses an amazing dashboard called thruk.

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• How to Install Nagios Server Monitoring on Ubuntu 16.04

  Author: Muhammad Arul • Tags: linux, monitoring, networking, server, ubuntu • Comments: 30 • Published: Sep 29, 2016

  Nagios is an open source software for system and network monitoring. Nagios can monitor the activity of a host and its services, and provides a warning/alert if something bad happens on the server. Nagios can run on Linux operating systems. At this time I will use Ubuntu 16.04 for the installation.

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• Server Monitoring with Shinken on Ubuntu 16.04

  Author: Muhammad Arul • Tags: linux, monitoring, ubuntu • Comments: 3 • Published: Sep 14, 2016

  Shinken is an open source computer and network monitoring framework written in python and compatible with Nagios. In this tutorial, I will show you how to install Shinken from source and how to add a Linux host to the monitoring system. I will use Ubuntu 16.04 Xenial Xerus as the operating system for the Shinken server and monitored host.

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• Server monitoring with Munin and Monit on CentOS 7.2

  Author: Till Brehm • Tags: centos, monitoring, security • Comments: 3

  In this article, I will describe how you can monitor your CentOS 7.2 server with Munin and Monit. Munin produces nifty little graphics about nearly every aspect of your server (load average, memory usage, CPU usage, MySQL throughput, eth0 traffic, etc.) without much configuration, whereas Monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphics that lets you recognize current or upcoming problems (like "We need a bigger server soon, our load average is increasing rapidly."), and a watchdog that ensures the availability of the monitored services.

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