Install Fleet Osquery Manager on Ubuntu 20.04/Ubuntu 22.04

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install Fleet osquery manager on Ubuntu 20.04
In this tutorial, you will learn how to install Fleet osquery manager on Ubuntu 20.04/Ubuntu 22.04. With the official retirement of the Kolide Fleet as on November 4th, 2020, there has been yet another Fleet that offers the same functionality as Kolide Fleet. According to its Github repository, "Fleet is the most widely used open source osquery manager. Deploying...

Install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29

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Install Nagios Plugins From Source RHEL/CentOS/Oracle Linux
In this article, we are going to learn how to install Nagios Plugins and NRPE agents on CentOS 7/RHEL 7/Fedora 29 server using a package manager. You can install them from the source in case the server has no internet connections. This method however may results in the dependency issues. In our previous tutorials, we learnt how to install Nagios...

Install Osquery on Debian 10 Buster

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Install Osquery on Linux
In this guide, we are going to learn how to install osquery on Debian 10 Buster. Osquery is an opensource tool that queries an operating system as if it were a relational database. It leverage SQL-like queries to gather Operating System information for performance, security, compliance audit analysis. It runs on multiple platforms such as Linux, FreeBSD, MacOS, Windows...

Setup Multinode Elasticsearch 8.x Cluster

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Setup Multi-node Elasticsearch Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of this writing, Elastic Stack 8.3 is the current release. This means that Elasticsearch 8.3, one of the major components of the Elastics Stack is also the current release version as of this writing. Setup Multinode Elasticsearch 8.x Cluster In our previous tutorial, we learnt how to...

Install Prometheus on Ubuntu 18.04

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In this guide, we are going to learn how to install Prometheus on Ubuntu 18.04. Prometheus is an open-source systems and service monitoring system. It collects metrics from configured targets via HTTP calls at given intervals, evaluates rule expressions, displays the results, and can trigger alerts if some conditions are met. We have covered the installation of Prometheus on Debian 9...

Install Zabbix Server from Source on Debian 11

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In this guide, we are going to learn how to install Zabbix Server from source on Debian 11. Zabbix is an enterprise class monitoring solution for any kind of IT infrastructure, services, applications, cloud resources. Install Zabbix Server from Source on Debian 11 Zabbix can be built from the source code or can be installed from Zabbix repository. As of this writing, Zabbix...

Install Icinga 2 on Debian 10 Buster

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In this guide, we are going to learn how to install Icinga 2 on Debian 10 Buster. Icinga 2 is an opensource monitoring solution that is used to monitor the availability of various network resources including host metrics such as system uptime, load, memory, disk free space, running processes, network services such as HTTP, SMTP, SNMP, SSH, etc. Icinga...

Install Icinga Web 2 on Debian 10 Buster

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In this guide, we are going to learn how to install Icinga Web 2 on Debian 10 Buster as our continuation for our guide on how to Install Icinga 2 on Debian 10 Buster. Icinga Web 2 is a powerful PHP framework that provides web management interface for Icinga 2. Install Icinga Web 2 on Debian 10 Buster Prerequisites Icinga Web 2...

Install and Configure Tripwire Security Monitoring tool on CentOS 8

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In this tutorial, you will learn how to install and configure Tripwire security monitoring tool on CentOS 8. Tripwire is available is as an open source and commercial version. In this setup, we will learning how to install and setup the open source version of Tripwire. So, What is Tripwire? It is one of the leading Host-based Intrusion Detection tools....

Install Grafana Metrics Monitoring Tool on Debian 9

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Hello guys, we are at it again on how to install Grafana metrics monitoring tool on Debian 9. Our previous guide was on installing Grafana Data monitoring tool on Ubuntu 18.04. Well, as you already know, Grafana is an opensource time series data analytic and monitoring tool. Grafana provides beautiful graphing options for the collected system metrics. Among the...