This topic describes how to configure the DAS-JBOD as the block storage backend
provider for the Storage Controller (SC).
- Successful completion of all the install sections prior to this section.
- The SC must be installed, registered, and running.
- Direct Attached Storage requires that
/var/lib/eucalyptus/volumes have enough space for
locally cached snapshots.
- You must execute the steps below as a Eucalyptus administrator.
To configure DAS-JBOD block storage for the zone, run the following commands on the CLC
Configure the SC to use the Direct Attached Storage for EBS.
The output of
the command should be similar to:
Verify that the property value is now: 'das'
Verify that the SC is listed; note that it may be in the broken
euserv-describe-services --filter service-type=storage
Set the DAS device name property. The device name can be either a raw device
(/dev/sdX, for example), or the name of an existing Linux LVM volume
Your DAS-JBOD backend is now ready to use with Eucalyptus.