Management cluster storage¶
The management cluster requires minimum two storage devices per node. Each device is used for different type of storage:
The first device is always used for boot partitions and the root file system. SSD is recommended. A RAID device is not supported.
One storage device per server is reserved for local persistent volumes. These volumes are served by the Local Storage Static Provisioner, that is
local-volume-provisioner, and used by many services of MOSK.
You can configure host storage devices using BareMetalHostProfile
resources. For details, see Create a custom bare metal host profile.