![]() ![]() > CREATE USER IDENTIFIED BY 'password' WITH MAX_USER_CONNECTIONS 3 Run the mysql shell, and configure your database as follows ( you should have the rights to grant permissions on your database). > sudo mv mysqld_exporter /usr/local/bin/įrom there, you should be able to create a user for the exporter on your MySQL database. You need sudo rights to perform this operation. Move the binaries to the /usr/local/bin folder that we are going to build a service out of it. Now that your binaries are download, extract them in your current folder. ![]() Find the one that suits your needs and run: > wget > sudo useradd -rs /bin/false prometheusĪs a quick reminder, with this command, you will create a system ( -r) user named prometheus with a no shell access ( -s) This is the user you will use to create your MySQL exporter service.įirst, download the latest MySQL exporter binaries on your instance.Īll distributions are available here. The MySQL exporter comes as a standalone binary, but we are going to configure it as a service.įirst, create a Prometheus user on your instance if it is not already existing. It is actually an official exporter created by Prometheus itself. b – Installing the MySQL exporterĪs detailed before, the MySQL exporter is available here. If not, something is definitely wrong in your installation.įor now, no metrics are currently stored in your Prometheus instance because we did not set the MySQL exporter. To verify it, head over to You should see Prometheus web interface running. III – Installing The Different Tools a – Installing Prometheusįor those who are new to Prometheus, we covered Prometheus installation in our previous tutorial.įrom this point, your Prometheus instance should be up and running with your configuration files on /etc/prometheus/prometheus.yml. Now that you better understand how we are going to build it, let’s install all the tools that you need to create your MySQL dashboard with Grafana. From there, they will be visible on Grafana. The MySQL exporter binds to our MySQL instance and exposes metrics directly for Prometheus to consume.Īs part of its configuration, Prometheus is going to bind to it and scrape metrics from it. In our case, we are going to use the MySQL exporter that is available on Prometheus official github page. Exporters are meant to bind to existing datasources to retrieve metrics from them.Įxamples of exporters would be the MongoDB exporter, the ElasticSearch exporter or in our case the MySQL exporter.Įxporters are exposed as Docker images or as standalone binaries that you can run as background tasks or services. ![]() If you followed my definitive guide on Prometheus, you already know that Prometheus works with exporters. Ready? II – MySQL, Grafana & Prometheus Architectureīefore starting out, it is essential that you have a clear view of what a Prometheus monitoring architecture looks like. How to configure Grafana to import Percona’s MySQL dashboards in minutes.What a basic Prometheus monitoring architecture looks like.How to setup the MySQL server exporter and how to bind it to Prometheus.How to install and configure a Prometheus server on your Linux machine.If you follow this tutorial until the end, you will learn the following points: V – Going Further with MySQL and Grafana.IV – Create the MySQL dashboard with Grafana.II – MySQL, Grafana & Prometheus Architecture. ![]()
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