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Operator Ephemeral Volumes
List of all features

Operator Ephemeral Volumes

Overview

Operator add 2 EmptyDir mounts to the ArangoDB Pods:

  • ephemeral-apps which is mounted under /ephemeral/app and passed to the ArangoDB process via --javascript.app-path arg
  • ephemeral-tmp which is mounted under /ephemeral/tmp and passed to the ArangoDB process via --temp.path arg

This adds possibility to enable ReadOnly FileSystem via PodSecurityContext configuration.

How to use

To enable this feature use --deployment.feature.ephemeral-volumes arg, which needs be passed to the operator:

helm upgrade --install kube-arangodb \
https://github.com/arangodb/kube-arangodb/releases/download/$VER/kube-arangodb-$VER.tgz \
  --set "operator.args={--deployment.feature.ephemeral-volumes}"