How to configure attachments file size in revproxy

To allow users to attach files up to 1GB in baskets, you need to increase the default resources of revproxy service so it can buffer such files in transition.

Append the following block to the values.yaml file and update the stack using upgrade.sh script or helm upgrade to apply the changes in your cluster.

serviceConfig:
  button3d:
    b3AttachmentClientMaxBodySize: 1000M
  revproxy: 
    resources:
      limits:
        cpu: 500m
        memory: 1536Mi
      requests: 
        cpu: 250m
        memory: 1024Mi

Settings Key	Possible Values	Description

Settings Key	Possible Values	Description
`b3AttachmentClientMaxBodySize`	A valid size in MB	Specify the size in MB: e.g. 100M, 1000M
`resources`	A valid syntax for defining pod resources	Resource Management for Pods and Containers
`requests`	Number of CPU Amount of Memory	The default amount of server resources required to create the `revproxy` container
`limits`	Number of CPU Amount of Memory	The name of the bucket that holds the uploads (eg - 3D files)

Note: The limits can be equal or greater than the requests , but not less. This will result in failure in pod creation as it violates the rule.

Note: The b3AttachmentClientMaxBodySize value cannot be bigger than the limits values. If the file uploaded is bigger than the maximum resources it will result in Out of Memory for the container and upload will fail.