Cluster-Aware Clients; Configuring User Accounts - HP Data Protector A.06.11 Integration Manual

user accounts" on page 168. For information on changing the Data Protector Inet
account, see the online Help index: "changing Data Protector Inet account".
If there are several SAP R/3 instances running on the same system with different
SAP administrator accounts configured for each instance, create an additional,
common SAP administrator account. Configure the Data Protector Inet service
to use this account as the service startup account.

Cluster-aware clients

• Configure SAP R/3 databases only on one cluster node, since the configuration
files reside on the Cell Manager.
UNIX: During the configuration, Data Protector creates a link to the Data Protector
backint program on the currently active node. On all the other nodes, do it
manually. Run:
ln -s /opt/omni/lbin/backint \
/usr/sap/ORACLE_SID/sys/exe/run
Windows: During the configuration, Data Protector copies the Data Protector
backint program from Data_Protector_home\bin to the directory that
stores the SAP backup tools. This is done only on the currently active node. On
the other node, do it manually.
• If you intend to use the Data Protector CLI, set the Data Protector environment
variable OB2BARHOSTNAME to the virtual server name as follows:
Windows: set OB2BARHOSTNAME=virtual_server_name
UNIX: export OB2BARHOSTNAME=virtual_server_name
• Tru64: Create the following links:
ln -s /sapfiles/admin/dbs/initsap.dba initSAP.dba
ln -s /sapfiles/admin/dbs/initsap.ora initSAP.ora
ln -s /sapfiles/admin/dbs/initsap.sap initSAP.sap
NOTE:
SAP recommends to install SAP backup utilites on all cluster nodes.

Configuring user accounts

To enable backup and restore of SAP R/3 database files, you need to configure or
create several user accounts.
168 Integrating SAP R/3 and Data Protector