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Join our 24*7 Doubts clearing group (Discord Server) www.youtube.com/abhishekveeramalla/join Udemy Course (End to End DevOps Project) https://www.udemy.com/course/ultimate-devops-project-with-resume-preparation/?referralCode=9F588E43854814744430 --- --- Support my work https://www.buymeacoffee.com/abhishekprd GitHub Repo for the Course https://github.com/iam-veeramalla/observability-zero-to-hero/ Topics covered in the Course - Episode 1: Introduction to Observability - Introduction to Observability, Monitoring, Logging, and Tracing. - The difference between Monitoring and Observability. - Tools available for Monitoring and Observability. - Comparison between monitoring and observing in Bare-Metal Servers vs. Kubernetes. - Episode 2: Prometheus - Setting Up Monitoring - Introduction to Prometheus and its architecture. - Setup and configuration of Prometheus in an EKS cluster. - Installation of kube-prometheus-stack with Helm and integrating it with Grafana. - Basic queries and setup for monitoring with Prometheus and Grafana. - Episode 3: Metrics and PromQL in Prometheus - Introduction to PromQL and basic querying techniques. - Aggregation and functions in PromQL to analyze metrics data. - Episode 4: Instrumentation and Custom Metrics - Instrumentation for adding monitoring capabilities to applications. - Understanding different types of metrics in Prometheus: Counter, Gauge, Histogram, and Summary. - Writing custom metrics in a Node.js application using the `prom-client` library. - Dockerizing the application and deploying it on Kubernetes. - Setting up Alertmanager for alerting based on custom metrics. - Episode 5: Logging with EFK Stack - Introduction to logging in distributed systems and Kubernetes. - Setting up the EFK stack (Elasticsearch, Fluentbit, Kibana) on Kubernetes. - Detailed setup and configuration for collecting and visualizing logs. - Cleaning up the Kubernetes cluster and resources. Episode 6: - Introduction to Jaeger and its architecture for distributed tracing. - Setting up Jaeger in a Kubernetes cluster using Helm. - Instrumenting services using OpenTelemetry to enable tracing. - Viewing and analyzing traces in the Jaeger UI. - Cleaning up the environment after setting up Jaeger. Episode 7: - Introduction to OpenTelemetry, a unified framework for observability. - Understanding how OpenTelemetry integrates tracing, metrics, and logging. - Comparison of OpenTelemetry with prior observability tools like Jaeger, Prometheus - Supported programming languages and multi-language support in OpenTelemetry. - Step-by-step setup of OpenTelemetry in Kubernetes. Other Free Course on the channel ============================== - Free DevOps Playlist: https://www.youtube.com/playlist?list=PLdpzxOOAlwvIKMhk8WhzN1pYoJ1YU8Csa - AWS Zero to Hero Playlist: https://www.youtube.com/playlist?list=PLdpzxOOAlwvLNOxX0RfndiYSt1Le9azze - Azure Zero to Hero Playlist: https://www.youtube.com/playlist?list=PLdpzxOOAlwvIcxgCUyBHVOcWs0Krjx9xR - Terraform Zero to Hero Playlist: https://www.youtube.com/playlist?list=PLdpzxOOAlwvI0O4PeKVV1-yJoX2AqIWuf - Python for DevOps Playlist: https://www.youtube.com/playlist?list=PLdpzxOOAlwvKwTyYNJCUwGPvql0TrsPgv Have any questions while learning ? Don't worry, Join our Doubts Clearing Group. Join our Doubts Clearing Group https://www.youtube.com/@AbhishekVeeramalla/join About me: ======== Instagram: https://www.instagram.com/abhishekveeramalla_official/ Telegram Channel : https://t.me/abhishekveeramalla LinkedIn: https://www.linkedin.com/in/abhishek-veeramalla GitHub: https://github.com/iam-veeramalla Medium: https://abhishekveeramalla-av.medium.com/ Disclaimer: Unauthorized copying, reproduction, or distribution of this video content, in whole or in part, is strictly prohibited. Any attempt to upload, share, or use this content for commercial or non-commercial purposes without explicit permission from the owner will be subject to legal action. All rights reserved.