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

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 and splitint programs 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
If splitint is supported by BRTOOLS, also run:
ln -s /opt/omni/lbin/ob2smbsplit \
/usr/sap/ORACLE_SID/sys/exe/run/splitint
Windows: During the configuration, Data Protector copies the Data Protector
backint and ob2smbsplit.exe programs (the latter only if splitint is
supported by BRTOOLS) from Data_Protector_home\bin to the directory
that stores the SAP backup tools and renames ob2smbsplit.exe to
splitint.exe. 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.
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