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A Kubernetes Special: Even More OpenTelemetry to Chew On
- The article discusses the author's experience with presenting OpenTelemetry demos to varied audiences and the constant updates made to keep presentations engaging.
- After a job loss due to an IT crisis, the author joined LoftLabs, working on vCluster, a cluster virtualization solution.
- The demo underwent changes focusing on Kubernetes-related features, transitioning from Docker Compose to Helm for more intricate workload deployments.
- Helm subcharts like Valkey, Traefik, Jaeger, PostgreSQL, and the OpenTelemetry components were utilized to optimize infrastructure setup.
- The article highlights design choices, including using Traefik as an Ingress Controller and segmenting Docker Compose services into infrastructure and app groups.
- Configuring access between host and virtual clusters, leveraging Traefik, and integrating OpenTelemetry Collector to monitor clusters are discussed.
- The author details deploying and initializing PostgreSQL with scripts, utilizing Helm charts efficiently, and exploring Kubernetes instrumentation with OpenTelemetry.
- A Quarkus component addition for showcasing OpenTelemetry integration and a summary of new features like Quarkus, vCluster, Helm usage, etc., are included.
- The article concludes with a call for feedback and mentions missing components like .Net, showcasing a commitment to continuous improvement and expansion.
- For more details, the article suggests exploring topics like Helm, OpenTelemetry Collector, Kubernetes auto-instrumentation, vCluster, Traefik, and Quarkus usage.
- The author invites suggestions and contributions, embracing a collaborative approach for further enhancements in the tech landscape.
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