StoragePoint 6.4 - EMC DataDomain Adapter Guide

Name
Enter the unique name of the Storage or Backup Endpoint.

Type

Primary – this endpoint will be available for externalization when creating storage profiles.

Backup – this endpoint will be in the Backup Services dropdown on the profile page.

The selection is locked down when saving.

See Backup Services Settings in the Reference Guide for more information on how Backup Endpoints are used.

Status

Online – Storage Endpoint should be available to associate to a Storage Profile and accept BLOBs. (default)

Offline (Read Only) – A storage endpoint can be configured, but not made available for externalizing content. The BLOBs already on the endpoint are still read only.

Select the adapter for the endpoint that is being created.

IP or DNS name chosen at the time the storage solution was provisioned which represents the DataDomain access point.  

Single host examples:

mycluster.company.com

Or

192.168.1.42

Enter the DataDomain share that will be used to hold content specific to this endpoint.

Select whether or not SSL is required to access the DataDomain storage.

Enter the connection information for accessing the DataDomain storage solution, including domain if necessary.

If supplied, the DataDomain adapter will calculate and supply a retention policy when saving content.  Possible settings are:

None

[DateFormat] example:

Retention=08/31/2009;

[Duration][Interval] example:

Retention=5D;

[Interval] may be days (D), months (M) or years (Y).

Click Show to see the buffer size field. The buffer size field limits the amount of resources used to externalize data to the DataDomain endpoint.

If the endpoint is on a WORM (Write Once, Read Many) device, Unused BLOB Cleanup will ignore this endpoint.

No – Externalized content BLOBs are not placed in folders (default).

Yes – Externalized content BLOBs are placed in folders.

If Folder Content in BLOB Store is Yes then you can select a date/time folder scheme from the dropdown.

YYYY/MM/DD/HH/MM is the default.

The Test Storage Settings button can be used at this point, or after completing the endpoint configuration, to verify that the endpoint is accessible.

No – Externalized content BLOBs are not compressed (default).

Yes – Externalized content BLOBs are compressed.

None – Encryption will not be applied to externalized BLOBs (default).

AES (128 bit) – 128 bit AES encryption will be applied to externalized BLOBs.

AES (256 bit) – 256 bit AES encryption will be applied to externalized BLOBs.

Enter a passphrase to use when generating the encryption key. Using a passphrase will help you re-create the encryption key if necessary. You can generate a random key by leaving the box blank and clicking the Generate Key button. The encryption key passphrase will be hidden.

A warning email can be sent if it encounters errors.

An online storage endpoint can be automatically taken offline if it encounters errors. If a storage endpoint is taken offline automatically, BLOBs that were intended to be written to that endpoint will go to the content database.

Default email addresses for system error and offline notification can be entered. Check the box to include the list of Default Notification Contacts specified on the General Settings page.

NOTE: Adapter parameters are not case-sensitive.

NOTE: You should always use a passphrase when generating encryption keys. The passphrase gives you a means of re-creating keys should they become unrecoverable or corrupt. It is very important to remember or record the passphrase outside of StoragePoint. Otherwise, encrypted content could become irretrievable in the event of a database failure.

NOTE: When testing access to an endpoint from within Central Administration, the Identity of the Application Pool hosting the Central Administration Site is the one that is being used for the test. If there are different Identities used for other Web Applications in the Farm then those identities will also need access but cannot be tested from within Central Admin itself. See BLOB Store Security and StoragePoint Required Privileges in the StoragePoint Reference Guide.