Linux Tutorials on the topic “monitoring”
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How to Monitor Log Files with Graylog2 on Debian 9
Author: Hitesh Jethva • Tags: debian, linux, monitoring • Comments: 5 • Updated: Jul 12, 2019Graylog 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 Add Hosts to Icinga2 using the Icinga Director
Author: Muhammad Arul • Tags: linux, monitoring • Comments: 0 • Published: Jul 02, 2019In this tutorial, we will show you how to add hosts to Icinga2 using a module called 'Icinga Director' and how to configure server and service monitoring.
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Install and Use collectl Performance Monitoring Tool on Ubuntu 18.04 LTS
Author: Hitesh Jethva • Tags: linux, monitoring, server, ubuntu • Comments: 0 • Published: Jun 06, 2019Collectl is a free, open source and light-weight performance monitoring tool that can be used to gather information of system resources such as, cpu, disk, memory, network, Infiniband, lustre, memory, nfs, slabs and many more. In this tutorial, we will learn how to install and use Collectl on Ubuntu 18.04 server.
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Install and configure sar and ksar for daily monitoring on Linux and generate PDF reports
Author: sohan patel • Tags: centos, debian, linux, monitoring, ubuntu • Comments: 0 • Published: May 29, 2019This tutorial focuses on the installation and configuration of the powerful utilities sar and ksar on CentOS, Debian and Ubuntu and shows how to automatically create PDF reports by using a simple shell script for easy daily monitoring of server resource usage.
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How to install Stacer System Monitor on Ubuntu 18.04 LTS
Author: Hitesh Jethva • Tags: desktop, linux, monitoring, ubuntu • Comments: 2 • Published: Apr 17, 2019Stacer is an open source tool to monitor the performance of an Ubuntu Desktop. It provides a user-friendly dashboard that can be used to monitor CPU, Memory & Disk Usage, and System cleaner to clean system caches.
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How to Monitor a System with Sysstat on Centos
Author: Quantact-Tim • Tags: centos, monitoring • Comments: 9 • Updated: Nov 10, 2018How To Monitor A System With Sysstat on Centos. A common task for System Administrators is to monitor and care for a server. That's fairly easy to do at a moment's notice, but how to keep a record of this information over time? One way to monitor your server is to use the Sysstat package.
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How to Install TIG Stack (Telegraf, InfluxDB, and Grafana) on Ubuntu 18.04 LTS
Author: Muhammad Arul • Tags: linux, monitoring, server, ubuntu • Comments: 9 • Published: Oct 30, 2018In this tutorial, I will show you how to install and configure the TIG Stack (Telegraf, InfluxDB, and Grafana) using a single Ubuntu 18.04 Server. We will be using the TIG Stack for monitoring the system loads such as Network, RAM Memory, Uptime etc.
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Install Observium Network Monitoring Software on Debian 9
Author: Matt Vas • Tags: debian, linux, monitoring, networking, server • Comments: 0 • Published: Sep 28, 2018Observium is a powerful and flexible free and open source auto-discovery network monitoring software. In this guide, we’ll show you how to install and configure the latest version of Observium Network Monitoring software (Community Edition) on Debian 9 release.
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How to Setup File Integrity Monitoring (FIM) using osquery on Linux
Author: Muhammad Arul • Tags: centos, linux, monitoring, ubuntu • Comments: 3 • Published: Sep 07, 2018Osquery is an open source operating system instrumentation, monitoring, and analytics software. In this tutorial, we will show you how to setup File Integrity Monitoring (FIM) using osquery. We will be using the Linux operating systems Ubuntu 18.04 and CentOS 7.
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Installing and using vnStat and vnStati for Monitoring Network Traffic in Ubuntu
Author: Akshay Pai • Tags: linux, monitoring, ubuntu • Comments: 14 • Updated: Sep 06, 2018Monitoring Network Traffic or Bandwidth Usage is an important task in an organisational structure or even for developers. It is sometimes required to monitor traffic on various systems which share the internet bandwidth. There might be situations where network statistics are required for decision making in the networking areas or use the logged information on the network traffic for analysis tasks.
