Owner's Manual
42 Deployment Guide
Uninstalling Oracle Clusterware
You may be required to uninstall Oracle Clusterware to troubleshoot the following issues:
• The Oracle Clusterware installation procedure failed.
• The Configuration Assistant failed to install successfully.
To uninstall Oracle Clusterware, run OUI on the cluster node, delete any remaining Oracle services, and
clean the storage devices.
Running OUI
1
On node 1, open an Explorer window and navigate to the following directory:
%SystemDrive%\oracle\product\10.2.0\crs\oui\bin
where %SystemDrive% is the user’s local drive.
2
Double–click
setup.exe
to launch the OUI.
3
In the
Welcome
window, click
Deinstall Products
.
4
In the
Inventory
window, select
OraCr10g_home
and then click
Remove
.
5
In the
Confirmation
window, click
Yes
.
If an error message appears, click
Cancel
.
6
In the
Welcome
window, click
Cancel
.
7
When prompted, click
Cancel
, and then click
Yes
.
Deleting Oracle Services
1
On node 1, launch the
Services
console.
a
Click
Start
and select
Run
.
b
In the
Run
field, type the following, and click
OK
:
services.msc
The
Services
window appears.
2
Identify and delete any remaining Oracle services.
To delete a service:
a
Click
Start
and select
Run
.
b
In the
Run
field, type
cmd
and click
OK
.
c
Open a command prompt, type the following, and press <Enter>:
sc delete <oracle_service_name>
d
Repeat step c for each additional service that you need to remove.