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: ✗...

Configure Prometheus Email Alerting with AlertManager

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Install Prometheus on Debian 10
In this tutorial, you will learn how to configure Prometheus Email alerting with AlertManager. AlertManager is used to handle alerts sent by client applications such as the Prometheus server. It takes care of deduplicating, grouping, and routing them to the correct receiver integration such as email, PagerDuty, or OpsGenie. It also takes care of silencing and inhibition of alerts. There...

Install Grafana 6.2.x on Ubuntu 18.04/Debian 9

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In this guide, we are going to learn how to install Grafana 6.2.x on Ubuntu 18.04/Debian 9 servers. Grafana 6.2 has been released with a whole lot of improvements including; Official support for Elasticsearch 7Improved security with datasources now storing passwords and basic auth passwords in secureJsonData that is encrypted by default.Ships with a new Bar Gauge panel which uses both horizontal and...

Monitor OpenVPN Connections with Prometheus and Grafana

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Welcome to our tutorial on how to monitor OpenVPN connections with Prometheus and Grafana. Grafana is a data visualization and monitoring tool and supports time series datastores such as Graphite, InfluxDB, Prometheus, Elasticsearch. Prometheus on the other hand is an open-source systems and service monitoring tool. It collects metrics from configured targets via HTTP calls at given intervals, evaluates rule...

Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana

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Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and Grafana. Well, with the assumption that you are already aware about the implications of an expired SSL/TLS certificate, we will be discussing how to monitor SSL/TLS certificates to avoid encountering such issues. Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana Note that, in this setup, we...

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...

Install and Setup TIG Stack on Ubuntu 20.04

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In this tutorial, we are going to learn how to install and setup TIG Stack on Ubuntu 20.04. TIG stack is a group of powerful open-source monitoring tools, Telegraf, InfluxDB and Grafana where; Telegraf is an open-source server agent for collecting and sending metrics and events from databases, systems, and IoT sensors.InfluxDB is an open-source time series database and provides datastore for...

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...

Install Grafana Monitoring Tool on Fedora 29

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This is yet another guide on how to install Grafana monitoring tool on Fedora 29. Install Grafana Monitoring Tool on Fedora 29 To install Grafana on Fedora 29, we are going to use any of the following two methods; Installing Grafana using RPM file Installing Grafana from YUM repos Before you can start to install Grafana on Fedora 29, you may want...

Install latest Graylog on CentOS 7

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Follow through this guide to learn how to install latest Graylog 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. Install latest Graylog on CentOS 7 As of this writing, the Graylog 3.2.4 is the latest...