This article presents the basic disk layout for management and data nodes. The layout is invariant to the environment the cluster is running. Please be aware that it is recommended to have dedicated disks for the OS and EXAStorage, at least one for each, the management node being the only node that can have a single disk. Disks may be encrypted (AES-128, AES-256, HSM) and for more security, using raid mirrors for all devices is recommended (on-premise).
1st and only HDD
minimum size 200GiB
Partitioning is done automatically
For a data node four partitions are needed: 1st HDD