Install Grafana Plugins Behind a Proxy server

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This is a quick guide on how to install Grafana plugins behind a proxy server. If you have tried, to install or try to list available Grafana plugins when you are behind a proxy, you might have experienced errors as; grafana-cli plugins list-remote Failed to send requesterrorGet https://grafana.com/api/plugins/repo: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers) Error: ✗...

Install Nagios Core on Debian 10 Buster

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In this guide, we are going to learn how to install Nagios Core on Debian 10 Buster from the source. Nagios is an opensource tool that provides an enterprise-class central monitoring engine for IT monitoring, network monitoring, server and applications monitoring. It also provides a web interface for viewing current status, historical logs, and basic reports. Install Nagios Core on...

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 collect, parse,...

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 29 Again, you can install Elasticsearch using the tar.gz archive, RPM package or from RPM...

Install and Configure SNMP on CentOS 8

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install and configure snmp on Linux
Welcome to our guide on how to install and configure SNMP on CentOS 8. SNMP stands for Simple Network Management Protocol. It is an Internet Standard protocol that provides an agentless method of managing and monitoring of network devices and servers for health information, system metrics such as CPU load, Physical Memory usage, number of running processes, service states or any other metric...

Install Graylog 3.0 on CentOS 7

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Hello there. Today we are going to learn how to install Graylog 3.0 on CentOS 7. Graylog is a leading open-source log management tool that provides real time collection, storage, analysis and enrichment of machine data. It makes it easy to search, explore and visualize on the analysed data. Installing Graylog 3.0 on CentOS 7 This guide focuses on the minimal...

Monitor Squid Access Logs with Graylog Server

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Welcome to our tutorial on how to monitor squid access logs with Graylog server. Graylog is a leading open-source log management tool that provides real time collection, storage, analysis and enrichment of machine data. Learn how to install Graylog 3 on CentOS 7 by following the link below. How to Install Graylog 3.0 Server on CentOS 7 Monitor Squid Access Logs with Graylog...

Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu

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nxlog-ce
In this guide, we are going to learn how to configure NXLog to forward system logs to Rsyslog server on Ubuntu. There are various NXLog log collection solutions. In this guide, we are going to configure the opensource version of NXLog. Configure NXLog to Forward System Logs to Rsyslog Server on Ubuntu Download NXLog CE Installer NXLog is not available on the...

Install Zabbix Agent on FreeBSD 12

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install zabbix agent
Learn how to install Zabbix Agent on FreeBSD 12 for Zabbix monitoring. Install and configure Zabbix server on Debian 10 Buster. Install Zabbix 4.x from Sources on Debian 10 Buster Install Zabbix Server from APT on Debian 10 Buster Install Zabbix Agent on FreeBSD 12 In order to monitor Linux hosts with Zabbix, you need to install Zabbix agents on them. In this guide,...

Monitor Squid logs with Grafana and Graylog

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In this guide, we are going to learn how to monitor squid logs with Grafana and Graylog. You can check our other guides on installing Graylog, forwarding squid logs to Graylog and creating Graylog squid log field extractors by following the links below; Install Graylog 3.0 on CentOS 7 Monitor Squid Access Logs with Graylog Server Create Squid Logs Extractors on Graylog...