Ensure that your environment meets the following prerequisites:
- PowerProtect DD enabled for DD Boost deduplication must have a unique name. You can use the DNS name of the PowerProtect DD system, which is always unique.
- All application host systems must be able to access the Key Distribution Center (KDC). In a Windows environment, the Windows server that hosts the Microsoft Active Directory service acts as the KDC and the domain name system (DNS). If the systems cannot reach the KDC, check the DNS settings at /etc/resolv.conf.