VariableUSING_EPHEMERAL_DISKS
DescriptionWhether to use ephemeral disks on all nodes
Defaultfalse

The USING_EPHEMERAL_DISKS option requires S3/GCP storage. It should either be set on all nodes in a cluster, or on none of them. Don't set it on only some nodes.

ini files
USING_EPHEMERAL_DISKS=false