Prometheus MasterClass

Infra Monitoring & Alerting

"Prometheus is an open-source tool used for event monitoring and alerting."

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 them working.

In this course, we will quickly build a bare-bones Prometheus server from scratch, in the cloud, and on your own Ubuntu 20.04 LTS.

What's included in the course?

"Prometheus is an open-source tool used for event monitoring and alerting."

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 them working.

In this course, we will quickly build a bare-bones Prometheus server from scratch, in the cloud, and on your own Ubuntu 20.04 LTS.

What's included in the course?

Complete Prometheus concepts explained from Scratch to ADVANCE with Real-Time implementation.
Each and every Prometheus concept is explained with HANDS-ON examples.
Includes each and every, even thin detail of Prometheus.
For every concept, first, we will cover its theoretical stuff, followed by its running example.
Include even those concepts, the explanation to which is not very clear even in Prometheus' Official Documentation.
Technicalities
- In-and-out of Functions, Operators, Clauses, etc, in Prometheus Query Language (PromQL).
- Instrument the Python or Go applications to expose custom metrics with Client Libraries.
- Dynamically add or remove scrape targets using Service Discovery.
- Recording Rules.
- Monitor the Amazon Cloud (AWS) with Prometheus.
- Creating an end-to-end Routing Tree for Alerting systems.
- *Exclusive*- Create your own Custom Exporter
- Integration with many Alert Notifiers - Gmail, PagerDuty, Slack.
- How to scrape from batch jobs using Pushgateway.
- Build monitoring & alerting design pattern of a Real-Time case study using Prometheus.
- Build value-added dashboards with GRAFANA.
- Learn Best practices / Do's & Don't to follow while monitoring Real-Time DevOps Projects.
After completing this course, you can start working on any Prometheus project with full confidence.

Add-Ons

Questions and Queries will be answered very quickly.
Prometheus codes and other resources used in lectures are attached to the course for your convenience.
I am going to update it frequently, every time adding new components of Prometheus.

Enroll now

Or start a personal plan

And upskill with Udemy

What's inside

Learning objectives

Learn full in & out of prometheus toolkit with proper hands-on examples from scratch.
Start with the implementation of prometheus core concepts - architecture, installation, promql, exporters, functions, operators, etc.
Using grafana to visualize prometheus metrics.

Create custom metrics from complicated queries and save them as recording rules
Pushgateway, service discovery, recording rules, routing trees, create custom exporter, http api, and many more...

Learn full in & out of prometheus toolkit with proper hands-on examples from scratch.
Start with the implementation of prometheus core concepts - architecture, installation, promql, exporters, functions, operators, etc.
Using grafana to visualize prometheus metrics.
Create custom metrics from complicated queries and save them as recording rules
Pushgateway, service discovery, recording rules, routing trees, create custom exporter, http api, and many more...

Syllabus

Prometheus MasterClass : Introduction

Course Introduction

Why Prometheus

Terminology of Prometheus

Download Course Source Code From GIT

Course Chat with Students and Tech Community

Prometheus Architecture Overview

How Prometheus Works

What makes Prometheus so Awesome

Understanding Prometheus Metric Types

Understanding Prometheus Metric Types II

Running and Configuring Prometheus

Prometheus Installation Overview

Create Cloud Machine for Installation

$200 Digital Ocean Referral Link

Install Prometheus on Unix/Linux Machines

Explore Prometheus User Interface

Understand the Prometheus Default Configuration

Run Prometheus in Back Ground

Getting Started with Prometheus Exporters

Using Prometheus Exporters

Monitoring Linux Servers with Node Exporters

Demo : Install and Configure Node Exporter

Demo: Configure Multiple Nodes with Node Exporter

WMI Exporter - Windows Monitoring System

Monitoring Databases with Prometheus

Monitoring MySQL Databases with Prometheus

Using MySQL Exporter

Reload Prometheus Configuration without Restart

Demo: Installing MySQL Exporter

Text Direction : Demo - Installing MySQL Exporter

Demo: Configure MySQL Exporter as System Service II

Text Direction: Demo - Configure MySQL Exporter as System Service II

BlackBox Exporter | Monitoring Network Endpoints in Prometheus

What is BlackBox Exporter

Download and Configure BlackBox Exporter

HTTP Probe Module I

HTTP Probe Module II

HTTP Probe Module III

TCP Probe Module

DNS Probe Module

Scrape Target From Blackbox

Relabelling in Prometheus

Monitoring Kubernetes Cluster with Prometheus

You can learn HELM and complete Kubernetes from any of these courses.

HELM : Kubernetes Packaging Manager for Developers & DevOps
https://www.udemy.com/course/helm-kubernetes/?referralCode=E53AA6A60DD2418A756B
Kubernetes with HELM: Kubernetes for Absolute Beginners CKA
https://www.udemy.com/course/kubernetes-training/?referralCode=219B55C93B5137379E96
Certified Kubernetes Security Specialist (CKS)
https://www.udemy.com/course/certified-kubernetes-security-specialist-cks-exam/?referralCode=490E275F19DA1C9D8528
Certified Kubernetes Application Developer | CKAD Exam 2023
https://www.udemy.com/course/certified-kubernetes-application-developer-training/?referralCode=A0A19202404A0A018E9A

You can learn HELM and complete Kubernetes from any of these courses.

HELM : Kubernetes Packaging Manager for Developers & DevOps
https://www.udemy.com/course/helm-kubernetes/?referralCode=E53AA6A60DD2418A756B
Kubernetes with HELM: Kubernetes for Absolute Beginners CKA
https://www.udemy.com/course/kubernetes-training/?referralCode=219B55C93B5137379E96
Certified Kubernetes Security Specialist (CKS)
https://www.udemy.com/course/certified-kubernetes-security-specialist-cks-exam/?referralCode=490E275F19DA1C9D8528
Certified Kubernetes Application Developer | CKAD Exam 2023
https://www.udemy.com/course/certified-kubernetes-application-developer-training/?referralCode=A0A19202404A0A018E9A

Access Prometheus Installed on Kubernetes Cluster

Explore Prometheus Kubernetes Metrics

Application Instrumentation - Client Library Metrics Guidelines

Client Libraries and Metric Type

SetUp Python Application For instrumentation

Exposing Metrics using Client Libs

Monitor Application using Prometheus

Expose Counter Metrics

Adding Labels to Exposed Metrics

Expose Gauge Metrics

Expose Summy Metrics

Expose Histogram Metrics

Application Instrumentation : Docker Environment

Create a Machine For Docker Application Execution

Adding Instrumentation in Docker Application

Create Docker Image and Execute Application in Container

Monitor Docker Application in Prometheus

Application Instrumentation - Instrument GO Application

SetUp GO Application

Expose Counter Metric on GO App

Expose Gauge Metric on GO App

Expose Summary Metric on GO App

Expose Histogram Metric on GO App

Quantification of Instrumentation

What to Instrument

Prometheus Query Language - PromQL

Datatypes in PromQL

Selectors and Matchers in PromQL

Binary Operator

Groupers in PromQL

Aggregation operators

PromQL Functions - Part 1

PromQL Functions - Part 2

Recording Rules in Prometheus

What is Recording Rule?

Reload Prometheus Config at Runtime

Writing Recording Rules

Writing Recording Rules Part 2

Add Multiple Rules

Alerting Rules in Prometheus

What is Alerting ?

Writing and Firing the Alert

Avoid False Alerts in System

Add Labels on Alerts

Installing Alert Manager

Adding Alert Notifier - GMAIL

Create GMAIL App Password

Sending Alert Notification - GMAIL

Send Additional Information in Alert

Creating Routing Tree for Alerts

Why do you need Routing Tree?

Understanding Routing Tree Use-Case

Prepare Alerting Rules

Implementing the Routing Tree - 1

Save this course

Save Prometheus MasterClass: Infra Monitoring & Alerting to your list so you can find it easily later:

Save

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Prometheus MasterClass: Infra Monitoring & Alerting with these activities:

Review Basic Networking Concepts

Show steps

Reviewing networking concepts will provide a solid foundation for understanding how Prometheus monitors network endpoints and services.

Browse courses on TCP/IP

Show steps

Read articles or watch videos on basic networking principles.
Review the OSI model and common network protocols.
Practice subnetting calculations.

Brush up on Linux Command Line

Show steps

Familiarizing yourself with the Linux command line will be helpful for installing, configuring, and managing Prometheus on a Linux server.

Browse courses on Linux Command Line

Show steps

Practice basic commands like `cd`, `ls`, `mkdir`, `rm`, `cp`, and `mv`.
Learn how to use package managers like `apt` or `yum`.
Familiarize yourself with text editors like `nano` or `vim`.

Read 'Effective Monitoring and Alerting' by Graham Leggett

Show steps

Reading this book will provide a broader understanding of monitoring and alerting principles, enhancing your ability to effectively use Prometheus.

View Melania on Amazon

Show steps

Read the chapters on monitoring strategies and best practices.
Take notes on key concepts and techniques.
Relate the concepts to the Prometheus implementation covered in the course.

Four other activities

Expand to see all activities and additional details

Show all seven activities

Practice PromQL Queries

Show steps

Practicing PromQL queries will help you become proficient in extracting and analyzing metrics from Prometheus.

Show steps

Set up a local Prometheus instance with sample data.
Write queries to retrieve specific metrics.
Experiment with different functions and operators.
Practice writing queries for common monitoring scenarios.

Document Your Prometheus Setup

Show steps

Documenting your Prometheus setup will reinforce your understanding of the configuration process and provide a valuable reference for future use.

Show steps

Describe your Prometheus architecture and components.
Document the configuration files and their purpose.
Explain how you are collecting and storing metrics.
Include diagrams and screenshots to illustrate your setup.

Build a Custom Exporter

Show steps

Building a custom exporter will allow you to monitor applications or systems that are not covered by existing exporters, deepening your understanding of Prometheus's extensibility.

Show steps

Identify a system or application that you want to monitor.
Choose a programming language and client library.
Write code to collect and expose metrics.
Configure Prometheus to scrape your custom exporter.
Test and refine your exporter.

Design Grafana Dashboards

Show steps

Designing Grafana dashboards will help you visualize and analyze Prometheus metrics, enabling you to identify trends and troubleshoot issues.

Show steps

Identify key metrics that you want to visualize.
Create panels to display the metrics in a meaningful way.
Use different panel types, such as graphs, gauges, and tables.
Add annotations and alerts to your dashboards.
Share your dashboards with others.

Career center

Learners who complete Prometheus MasterClass: Infra Monitoring & Alerting will develop knowledge and skills that may be useful to these careers:

Reading list

We've selected one books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Prometheus MasterClass: Infra Monitoring & Alerting.

Think and Grow Rich - English : For Personal Growth...

Save

Provides a comprehensive guide to monitoring and alerting strategies, covering various tools and techniques. It offers valuable insights into designing effective monitoring systems, which complements the practical Prometheus implementation covered in the course. The book delves into the principles of monitoring, helping you understand the 'why' behind the 'how' of Prometheus. It useful reference for designing robust and scalable monitoring solutions.

Melania

Hardcover

From Here to the Great Unknown: Oprah's Book Club:...

Good Energy: The Surprising Connection Between...

Hardcover

Be Ready When the Luck Happens: A Memoir

Hardcover