6.5.1

Table 3‑7. Oracle Database Permissions for vCenter Server (Continued)
Permission Description
GRANT UNLIMITED TABLESPACE TO VPXADMIN Necessary for granting unlimited tablespace permissions to the
vCenter Server database user.
GRANT SELECT ON v_$system_event TO VPXADMIN Necessary for checking log file switches.
GRANT SELECT ON v_$sysmetric_history TO VPXADMIN Necessary for checking the CPU utilization.
GRANT SELECT ON v_$sysstat TO VPXADMIN Necessary for determining the Buffer Cache Hit Ratio.
GRANT SELECT ON dba_data_files TO VPXADMIN Necessary for determining the tablespace utilization.
GRANT SELECT ON v_$loghist TO VPXADMIN Necessary for checking the checkpoint frequency.
The privileges on the master database are used to monitor the vCenter Server database. so that, for
example, if a certain threshold is reached, you can see an alert.
Verify That vCenter Server Can Communicate with the Local Database
If your database is on the same machine on which vCenter Server is to be installed, and you changed the
machine name, verify the configuration. Make sure that the vCenter Server DSN is configured to
communicate with the new name of the machine.
Changing the vCenter Server computer name impacts database communication if the database server is
on the same computer with vCenter Server. If you changed the machine name, you can verify that
communication remains intact.
If your database is remote, you can skip this procedure. The name change has no effect on
communication with remote databases.
After you rename the server, verify with your database administrator or the database vendor that all
components of the database are working.
Prerequisites
n
Make sure that the database server is running.
n
Make sure that the vCenter Server computer name is updated in the domain name service (DNS).
Procedure
1 Update the data source information, as needed.
2 To test this condition, ping the computer name.
For example, if the computer name is host-1.company.com, run the following command at the
Windows command prompt:
ping host-1.company.com
If you can ping the computer name, the name is updated in DNS.
vCenter Server communication is confirmed. You can continue to prepare other components of your
environment.
vSphere Upgrade
VMware, Inc. 136