- ONTAP Select
- HA Cluster
This article describes the procedure that should be followed to increase storage capacity for an ONTAP Select HA Cluster from the ONTAP Deploy GUI.
- In an HA pair, each node contains a mirror copy of the data from its partner.
- Adding space to a node requires an identical amount of space to be added to the partner so all the data will be replicated.
- One node will be expanded per operation.
- Adding capacity requires the existing license to cover the total amount of space (existing + new).