Grafana Masterclass: Observability, Monitoring, Alerts (Udemy.com)

“Master Grafana for Observability: Build Dashboards, Monitor Systems, and Automate Alerts Like a Pro!”

Grafana is the go-to open-source platform for visualizing, monitoring, and analyzing metrics across diverse data sources. Whether you're an SRE, DevOps engineer, system administrator, or cloud architect, mastering Grafana can significantly boost your observability skills and streamline incident management.

Why Take This Course?

This is a “Learn by Example” course where I not only explain concepts but also demonstrate them with real-world scenarios. You’ll see each concept in action and follow along by copying and pasting commands directly from my accompanying documentation to replicate the same results.

By the end of this course, you’ll not only understand the fundamentals of Grafana but also have a fully functional Grafana server in the cloud, equipped with SSL, a domain name, and multiple data sources configured—ready for advanced observability tasks.


What You’ll Learn:

Installing Grafana using packages and setting up a secure server.
Setting Up a Domain Name & SSL Certificate to secure your Grafana instance.
Exploring Panel Types – Graphs, Stats, Gauges, Tables, Heatmaps, and Logs.
Configuring Multiple Data Sources – MySQL, Zabbix, InfluxDB, Prometheus, and Loki.
Setting Up Collection Agents – Telegraf, Promtail, Node Exporters, SNMP Agents, and more.
Time Series vs. Non-Time Series Data – Learn key differences and best practices.
Experimenting with Dashboards – Use community dashboards and create your own.
Monitoring SNMP Devices – Using Telegraf Agents and InfluxDB Data Sources.
Integrating Elasticsearch with Filebeat and Metricbeat Services for log management.
Annotation Queries and Panel Linking – Link logs and graphs for correlated insights.
Dynamic Dashboard Variables & Graphs – Create interactive, responsive dashboards.
Using Value Groups/Tags to manage different data sources efficiently.
Setting Up Alerts & Notifications – Configure contact points and detect offline devices.
Receiving Email Alerts using a local SMTP server for real-time notifications.

Real-World Use Cases Covered:

• Monitoring Kubernetes Clusters with Prometheus and Grafana.

• Tracking System Performance with Node Exporters and Telegraf.

• Configuring SNMP Device Monitoring with InfluxDB.

• Analyzing Logs and Events from Elasticsearch and Loki.

• Setting Up Alerting Systems with Email, Slack, and Webhooks.
  

What You’ll Achieve:

By the end of this course, you will:

1. Have a dedicated Grafana server hosted in the cloud with SSL and a custom domain.

2. Configure and manage various data sources and collectors with ease.

3. Create dynamic dashboards and alerts for a complete observability solution.

4. Be fully equipped to take your Grafana skills to the next level!

Join me in this hands-on journey where you’ll gain practical experience, sharpen your monitoring and alerting skills, and become a Grafana pro!

Enroll now and start mastering Grafana today!