dgraph-operator-archive

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To test out the anti-affinity specification you can run a trial cluster using kind.

$ kind create cluster

Run dgraph-operator with the configured kubeconfig

$ ./dgraph-operator --kubecfg-path ~/.kube/config 

Create test cluster from the provided test manifests

# To configure dummy persistence volumes for zero and alpha.
$ kubectl apply -f tests/manifests/pv.yaml
$ kubectl apply -f tests/manifests/valid-dgraph-cluster-without-ratel.yaml

Check the stateful set configuration for the configured pod anti affinities.

$ kubectl get statefulsets
NAME                             READY   AGE
xxxx-dgraph-test-cluster-alpha   3/3     29m
xxxx-dgraph-test-cluster-zero    3/3     29m

$ kubectl get statefulsets xxxx-dgraph-test-cluster-zero -o yaml | grep -n7 affinity

This YAML configuration will show the affinities configured for statefulsets pods similar to that of dgraph-ha kubernetes configuration

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Hey Daniel! I have updated the pull request description.

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