K8snetlook – Root-Causing k8s Network Problems in an Automated Way
CNCF [Cloud Native Computing Foundation] via YouTube
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Explore root-causing Kubernetes network problems in an automated way in this 34-minute conference talk by Arun Sriraman from VMware. Discover how to identify and resolve common network issues in Kubernetes clusters as workload density increases. Learn about open-source tools, particularly k8snetlook, that empower users of all expertise levels to diagnose problems in real-time. Gain insights into troubleshooting various data plane issues, including DNS, external traffic, and internal app-to-app communication. Follow along with a demonstration of k8snetlook and understand its capabilities in automating the root cause analysis process for Kubernetes network problems.
Syllabus
Introduction
Communication across the cluster
Network issues
Big hammer approach
Troubleshooting workflow
Open source tools
What to use
Automated way
Why k8snetlook
What can it do
Demo
Outro
Taught by
CNCF [Cloud Native Computing Foundation]