Master host storage areas

The Control Center master host requires the following, separate storage areas:

Docker data
Size: 50GB
Type: LVM thin pool
Mount point: None
Resource: One or more block devices or partitions, or one or more LVM physical volumes.
Preparation: None required; the installation procedures include steps for using serviced-storage to create the thin pool.
Control Center internal services data
Size: 50GB
Type: XFS file system
Mount point: /opt/serviced/var/isvcs
Resource: One or more block devices or partitions, or one or more LVM physical volumes.
Preparation: None. The installation procedures include steps for formatting the resource.
Application data
Size: 200GB suggested. The size should be twice as large as the base device, which determines the size of tenant virtual devices.
Type: LVM thin pool
Mount point: None
Resource: One or more block devices or partitions, or one or more LVM physical volumes.
Preparation: None. The installation procedures include steps for using serviced-storage to create the thin pool.
Application data backups
Size: 150GB suggested. The size should be at least 150% of the size of the base device.
Type: XFS file system, or a Linux-compatible file server
Mount point: /opt/serviced/var/backups
Resource: One or more block devices or partitions, one or more LVM physical volumes, or a remote file server that is compatible with Linux.
Preparation: None. The installation procedures include steps for formatting or mounting the resource.

In addition, the master host requires a dedicated swap area, and a root filesystem with a minimum of 10GB of free space in /tmp.