Prometheus Alerting and Monitoring

Learn and Build Your First Prometheus Alerting and Monitoring System for Your Infrastructure Today

Created by Sean Bradley
Udemy 2h 17,615 enrolled English4.7

What you'll learn

βœ“Install Prometheus and we see it working
βœ“Build a bare bones Prometheus server from scratch, in the cloud.
βœ“Learn how to set it up as a service so that it is always running in the background
βœ“Configure it to be behind a Nginx Reverse Proxy
βœ“Configure a domain name and add SSL to ensure transport layer encryption for the user interface
βœ“Add Basic Authentication to restrict user access
βœ“Install several Node-Exporters, local and external, manage there firewall rules and compare the differences
βœ“Learn the basics of querying metrics from simple metrics, instant vectors, range vectors, functions, aggregates and sub queries
βœ“Create custom metrics from complicated queries and save them as Recording Rules
βœ“Create Alerting Rules and demonstrate Inactive, Pending and Firing states
βœ“Setup a SMTP server to send email alerts
βœ“Configure Alert Manager to Send Alerts from Prometheus
βœ“Install Grafana
βœ“Setup the Prometheus Datasource inside Grafana
βœ“Setup Prometheus Dashboards for the main Prometheus service and Node exporters

Requirements

  • Basic Linux Experience
  • All commands entered during the lectures are provided in the corresponding resources
  • You have the choice of using dedicated hardware, cloud or locally hosted VMs. In this course, I predominantly use an unrestricted fresh install of Ubuntu in the cloud.

About this course

We learn the basics of Prometheus so that you can get started as soon as possible, and to follow the exercises, try them out for yourself and you can see it working.

In this course we will quickly build a bare bones Prometheus server from scratch, in the cloud and on your own Ubuntu 25.04 LTS.

We will keep it simple and set it up on a default, unrestricted, un-customised Ubuntu 25.04 LTS. You will then be able to match what you see in the videos and copy/paste directly from my documentation and see the same result. Once you have the basic experience of seeing Prometheus work, you will be able to problem solve in a more directed manner, and apply your knowledge to other operating systems in the future.

At the end of the course, you will have a basic Prometheus setup, which will be in the cloud, behind a reverse proxy, with SSL, a domain name, Basic Authentication, with several custom recording rules, several alerting rules, several node exporters local and external, an alert manager that can send emails via an external SMTP service, a Grafana install, and configured with the Prometheus Data source and several dashboards.

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Udemy Course Reviews

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In Prometheus Alerting and Monitoring, you'll learn Learn and Build Your First Prometheus Alerting and Monitoring System for Your Infrastructure Today. This Udemy course provides practical, hands-on training.
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Once enrolled, you get lifetime access to Prometheus Alerting and Monitoring. You can complete the course at your own pace.
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Yes, Prometheus Alerting and Monitoring is a comprehensive Udemy course with lifetime access and certificate of completion.