Storage Class

If you want to use a specific storage class for the persistent volume claims, you can set the storage class name. To list all the storage classes in the cluster, run the following command:

kubectl get storageclass

There are three persistent volume claims in the Anteon chart: InfluxDB, Postgres, and SeaweedFS. In this example, we are using the nfs-client storage class.

You can set the storage class name for each PVC in two ways.

Set Storage Class in Helm Command​

You can set the storage class name in the Helm command as follows:

helm repo add anteon https://getanteon.github.io/anteon-helm-charts/
helm repo update
kubectl create namespace anteon
helm upgrade --install --namespace anteon anteon-selfhosted anteon/anteon \
  --set pvc.influxDB.storageClassName="nfs-client" \
  --set pvc.postgres.storageClassName="nfs-client" \
  --set pvc.seaweedfs.storageClassName="nfs-client" --wait

Write a Custom Values File​

You can write a custom values file (values-storageclass.yaml) as follows:

pvc:
  influxDB:
    storageClassName: "nfs-client"
  postgres:
    storageClassName: "nfs-client"
  seaweedfs:
    storageClassName: "nfs-client"

Then, you can install the chart with the custom values file as follows:

helm repo add anteon https://getanteon.github.io/anteon-helm-charts/
helm repo update
kubectl create namespace anteon
helm upgrade --install --namespace anteon anteon-selfhosted anteon/anteon --values values-storageclass.yaml --wait

Notes​