kube-universe
Overview
Kube-Universe renders a Kubernetes cluster into a dynamic 3D graph. An example landscape visualization can be found here.
A Live Demo Version is available here
Features
- 3D cluster overview
- Identify pods with errors
Installation and Usage
Before you start you need to install statik to vendor the web content into executable
go get -u github.com/rakyll/statik
Get the kube-universe binary
go get github.com/afritzler/kube-universe
Start kube-universe locally
kube-universe serve --kubeconfig=PATH_TO_MY_KUBECONFIG
or just
kube-universe serve
if you are using minikube or have the KUBECONFIG environment variable pointing to a corresponding cluster.
The web UI can be accessed via http://localhost:3000 and the rendered graph under http://localhost:3000/graph.
With the --port flag you can also specify under which port the kube universe server should be exposed (default is 3000).
Development
To build and run kube-universe from source
git clone https://github.com/afritzler/kube-universe $GOPATH/src/github.com/afritzler/kube-universe
cd $GOPATH/src/github.com/afritzler/kube-universe
go run *.go serve --kubeconfig=PATH_TO_MY_KUBECONFIG
or to build and run it using the executable
make
./kube-universe serve --kubeconfig=PATH_TO_MY_KUBECONFIG
To build the Docker image
cd $GOPATH/src/github.com/afritzler/kube-universe
make docker-build
Acknowledgements
Kube universe is using 3d-force-graph for rendering.