CDMI StoRM installation and configuration guide
CDMI StoRM is a plugin for the INDIGO DataCloud CDMI server in order to support StoRM as storage back-end and allow users to negotiate the Quality of Service of stored data through CDMI.
In short, through the CDMI server users/admins can:
- read the status of a resource (access latency, number of replicas, size, etc..);
- schedule, if allowed, a change of its related Quality of Service.
Currently, in StoRM use case, changing the QoS of a resource means recalling a file from tape.
Fig. 5: CDMI StoRM architecture overview.
Refer to the CDMI server user guide for all the details about INDIGO DataCloud QoS management.
Installation and Configuration
You can found CDMI StoRM details about installation and configuration here.