We want to use our VMPro with our Datadomain as backup Target. What´s the benefit of using the DD integration and what do we need to setup on the DD box along with the SSH key ?
I have not seen a Data Domain appliance in the field, so I do not know of any benefits. However you just need to create a NFS share on the Data Domain appliance and then use the SSH key when configuring vmPRO to access the share.