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Kubegraph: Visualize Your Kubernetes Cluster

Kubegraph is a simple tool that allows visualizing Kubernetes resources (Pods, Deployments, Replica Sets, and so on) from the specified Kubernetes namespace in real-time. Kubegraph also allows you to store the events from a Kubernetes cluster in a file, so you can replay the events again without connecting to the cluster. And last but not least, you can use the saved events to generate a standalone HTML file, that allows you to replay the visualization in your browser without the cluster and Kubegraph itself.

Examples:

  • Example 1
    Create Replication Controller and Deployment, scale the Deployment up and down, use the Deployment to roll out a new version, and, finally, delete both Replication Controller and Deployment.


  • Example 2
    Install Sock Shop application and then delete it.


  • Example 3
    Install Sock Shop application and keep it running.

The project started as a proof of concept of a new monitoring system for Kubernetes, that works with a cluster through its public API and uses a Java client to watch Kubernetes resources. Kubegraph can be used to learn how basic Kubernetes resources work and what are the relationships between them.

https://github.com/linchpiner/kubegraph

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