Prometheus MasterClass: Infra Monitoring & Alerting from Udemy

"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.

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

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

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers Prometheus concepts from basic to advanced, which is suitable for those looking to deepen their understanding of infrastructure monitoring

Teaches how to instrument Python and Go applications, which is useful for developers looking to expose custom metrics for monitoring purposes

Explores monitoring Amazon Cloud (AWS) with Prometheus, which is relevant for those managing cloud infrastructure and services

Includes integration with alert notifiers like Gmail, PagerDuty, and Slack, which is helpful for setting up comprehensive alerting systems

Requires the use of Ubuntu 20.04 LTS, which may require learners to set up a specific environment if they are using other operating systems

Recommends external courses for learning HELM and Kubernetes, which suggests that prior knowledge of container orchestration may be beneficial

Reviews summary

Prometheus infrastructure monitoring & alerting

According to learners, this Prometheus MasterClass is a highly practical and comprehensive overviewpositive of infrastructure monitoring and alerting. Students find it excellent for getting startedpositive with Prometheus, covering everything from basics to advanced topics like PromQL, exporters, and alerting. The hands-on examples and demospositive are frequently praised as being particularly helpful in solidifying understanding. While the course is largely well-structured and easy to followpositive, a few reviewers note that some sections or setup procedures might occasionally be slightly outdatedwarning, requiring minor adjustments.

Strong focus on the query language.

"The sections on PromQL were particularly strong and helped me grasp how to effectively query my metrics."

"Understanding PromQL was a key goal for me, and the course broke it down nicely with many examples."

"I found the PromQL functions and operators explained with practical usage scenarios very beneficial."

Clear and knowledgeable instruction.

"The instructor knows his stuff and explains concepts clearly, making it easy to follow along."

"Lectures are well-delivered, and the pace is generally good for understanding the material."

"He makes complex topics approachable and provides good context for why certain things are done."

Well-suited for those new to Prometheus.

"As someone new to Prometheus, this course was a perfect starting point. It explains complex ideas simply."

"It really takes you from scratch, assuming no prior knowledge of Prometheus or monitoring tools."

"The initial sections building up the basic concepts were very helpful for grounding my understanding."

Covers broad range of Prometheus topics.

"This course covered everything I needed to know to start using Prometheus effectively, from PromQL to alerting."

"It's a complete deep dive into Prometheus. All the core concepts, exporters, service discovery, and more are explained well."

"The syllabus is huge, and the course delivers on covering a wide array of Prometheus features and integrations."

"I feel confident tackling real-world Prometheus projects after this course because it covers so many areas."

Strong focus on practical application.

"The hands-on labs and real-world examples were incredibly valuable; they made the concepts click."

"I really appreciated the practical side of this course, with tons of demos showing how things work."

"Learning by doing was key here. The labs let me get my hands dirty with Prometheus and Grafana setup."

"It's very practical, showing you exactly how to set up and configure different exporters and services."

Some parts may require updates.

"Occasionally, some setup steps or versions were slightly different than the latest, requiring minor troubleshooting."

"While mostly up-to-date, I encountered a few spots where commands didn't work exactly as shown due to version changes."

"It would be great if the instructor could periodically review and update demos to the very latest Prometheus releases."

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

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

Browse courses on TCP/IP

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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

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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

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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

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

View Melania on Amazon

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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

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Practice PromQL Queries

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

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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

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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

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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

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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:

Monitoring Engineer

The Monitoring Engineer role is centered around designing, implementing, and managing monitoring systems. The Prometheus MasterClass is directly relevant to this, as it teaches the ins and outs of Prometheus, a popular monitoring tool. The course includes hands-on examples and covers advanced topics such as creating custom exporters and building alerting systems. This course may help Monitoring Engineers to develop more effective and comprehensive monitoring strategies. A Monitoring Engineer builds dashboards, just like the course teaches how to build them with Grafana.

See salaries and explore the career path for Monitoring Engineer

Site Reliability Engineer

A Site Reliability Engineer focuses on ensuring the reliability, scalability, and performance of systems. Someone in this role may find the Prometheus MasterClass particularly helpful. The course covers Prometheus, an open-source tool for event monitoring and alerting, which is essential for identifying and resolving issues before they impact users. This course may help in designing and implementing robust monitoring solutions. The course covers hands-on examples, which are invaluable for SREs who need to quickly troubleshoot and resolve production incidents.

See salaries and explore the career path for Site Reliability Engineer

DevOps Engineer

DevOps Engineers automate and streamline software development and deployment processes. The Prometheus MasterClass can provide a solid foundation for this role with its focus on infrastructure monitoring and alerting. Understanding tools like Prometheus, as covered in the course, is crucial for building efficient and reliable DevOps pipelines. The course includes real-time implementation examples which are invaluable for understanding how to apply these tools in practice. The course covers monitoring of Amazon Cloud AWS, an important topic for many DevOps Engineers.

See salaries and explore the career path for DevOps Engineer

Cloud Engineer

Cloud Engineers design, build, and maintain cloud infrastructure. The Prometheus MasterClass is beneficial for anyone in this role, as it covers monitoring and alerting within cloud environments. The course shows how to monitor the Amazon Cloud AWS with Prometheus. It also covers how to install Prometheus on cloud machines and integrate it with tools like Grafana for visualization. This course can lead to a deeper understanding of how to monitor and manage cloud resources effectively. A Cloud Engineer will find the section on Service Discovery very useful.

See salaries and explore the career path for Cloud Engineer

Systems Administrator

Systems Administrators are responsible for maintaining and managing computer systems and servers. The Prometheus MasterClass provides practical skills in system monitoring and alerting, which are core responsibilities of a systems administrator. The course teaches how to set up a Prometheus server, monitor Linux servers, and use exporters for databases like MySQL. This knowledge helps administrators proactively identify and resolve issues, ensuring smooth system operation. The course goes into detail on best practices while monitoring real-time DevOps projects.

See salaries and explore the career path for Systems Administrator

Infrastructure Engineer

Infrastructure Engineers are responsible for designing, building, and managing an organization's IT infrastructure. The Prometheus MasterClass provides valuable skills in monitoring and alerting, especially within complex infrastructure environments. The course may help with setting up Prometheus servers, configuring exporters for various systems, and creating custom metrics. This helps the Infrastructure Engineer ensure the reliability and performance of the systems they manage. The course mentions 'best practices,' which is useful for professionalization.

See salaries and explore the career path for Infrastructure Engineer

Database Administrator

Database Administrators are responsible for managing and maintaining databases. The Prometheus MasterClass includes a section on monitoring databases with Prometheus, specifically covering MySQL. The course also covers the MySQL exporter. This knowledge helps database administrators proactively identify and resolve performance issues, ensuring the reliability and availability of their databases. The course discusses the importance of recording rules.

See salaries and explore the career path for Database Administrator

Network Engineer

Network Engineers design, implement, and manage network infrastructure. The Prometheus MasterClass provides relevant skills in monitoring network performance and identifying potential issues. The course covers monitoring network endpoints using the BlackBox exporter. It may help to set up alerts for network-related events and visualize network metrics using Grafana. This course can lead to a more proactive and effective approach to network management. The course teaches how to scrape targets from Blackbox.

See salaries and explore the career path for Network Engineer

Software Developer

Software Developers design, develop, and test software applications. The Prometheus MasterClass provides developers with skills to instrument their applications for monitoring. The course covers client libraries for Python and Go, allowing developers to expose custom metrics from their code. This enables them to gain insights into application performance and identify potential bottlenecks. A software developer may appreciate the section on alerting rules.

See salaries and explore the career path for Software Developer

Technical Support Engineer

A Technical Support Engineer troubleshoots and resolves technical issues. The Prometheus MasterClass may be useful in enhancing their ability to diagnose and address system problems. Understanding monitoring and alerting tools like Prometheus can help support engineers quickly identify the root cause of incidents. The course includes practical examples and covers topics such as monitoring Linux servers and databases. This course may improve the efficiency and effectiveness of technical support operations. This course covers functions, operators, and clauses in PromQL.

See salaries and explore the career path for Technical Support Engineer

Data Engineer

Data Engineers build and maintain data pipelines and infrastructure. While not directly a data engineering tool, Prometheus, as taught in the MasterClass, can be used to monitor the health and performance of data systems. Understanding how to set up alerts and visualize metrics can help data engineers identify and resolve issues within their data pipelines. The course covers creating custom metrics, which can be tailored to monitor specific aspects of data systems. The course teaches about service discovery.

See salaries and explore the career path for Data Engineer

IT Manager

IT Managers oversee an organization's IT infrastructure and operations. The Prometheus MasterClass may be helpful in understanding the tools and techniques used to monitor system performance and identify issues. Although the IT Manager may not use Prometheus itself, they benefit from a high-level understanding of the concepts. This course can help them make informed decisions about IT investments and resource allocation. The course covers Prometheus architecture overview.

See salaries and explore the career path for IT Manager

Release Manager

Release Managers oversee the process of releasing new software or updates. This role has to do with processes and project management, and is not very technical. Infrastructure monitoring with Prometheus may be useful in verifying the health of systems after a release. The Prometheus MasterClass provides knowledge of how to set up monitoring and alerting. The course may help Release Managers to identify and address any issues that arise during or after a release. This course teaches how Prometheus works.

See salaries and explore the career path for Release Manager

Security Analyst

A Security Analyst monitors and analyzes security events to identify and respond to threats. The Prometheus MasterClass may not be directly related to security analysis, but infrastructure monitoring can help analysts detect anomalies and potential security incidents. The course teaches about configuring alerts based on metrics. Security Analysts may use this tool to enhance their security monitoring capabilities. The course syllabus includes a section on Prometheus architecture overview. However, this role is not a good fit for the course objectives.

See salaries and explore the career path for Security Analyst

Business Analyst

Business Analysts identify business needs and translate them into technical requirements. While the Prometheus MasterClass is technical in nature, the insight gained may be useful for a Business Analyst working on IT-related projects. Understanding how systems are monitored and how alerts are generated can help the Business Analyst better understand the needs of IT teams. However, this course would not directly help a business analyst in their job. The course covers Prometheus architecture overview. This role is not a strong fit.

See salaries and explore the career path for Business Analyst

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.

Prometheus MasterClass

Infra Monitoring & Alerting

What's inside

Learning objectives

Syllabus

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Reviews summary

Prometheus infrastructure monitoring & alerting

Activities

Career center

Reading list

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