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Example analyses for Databench. Live demos of some of them are at databench-examples.trivial.io and the Databench documentation is here.
Setup your environment and install dependencies in the current directory with:
git clone https://github.com/svenkreiss/databench_examples.git . virtualenv venv source venv/bin/activate pip install -r requirements.txt
docker build -t svenkreiss/databench_examples .
docker run --name databench_examples -d -p 5000:5000 svenkreiss/databench_examples
# create cluster
gcloud container clusters create cluster-1 --num-nodes 1 --machine-type g1-small
gcloud compute instances list # for info
# set up container
kubectl create -f rc.json
kubectl create -f service.json
# for info
kubectl describe rc
kubectl describe pods
kubectl describe services
# forward port
kubectl port-forward databench-demo 5000
# ... and open http://localhost:5000
# update
docker build -t svenkreiss/databench_examples .
docker tag svenkreiss/databench_examples svenkreiss/databench_examples:c-$(git rev-parse HEAD)
docker push svenkreiss/databench_examples:c-$(git rev-parse HEAD)
kubectl rolling-update rc-databench-demo --image=svenkreiss/databench_examples:c-$(git rev-parse HEAD)