7.1

Table Of Contents
Procedure
1 If the following components are present, uninstall them with the Windows uninstaller.
n
vRealize Automation Agents
n
vRealize Automation DEM-Worker
n
vRealize Automation DEM-Orchestrator
n
vRealize Automation Server
n
vRealize Automation WAPI
N If you see the following message, restart the machine and then follow the steps in this
procedure: Error opening installation log file. Verify that the specified log file location
exists and it is writable
N If the Windows system has been reverted or you have uninstalled IaaS, you must run the
iisreset command before you reinstall vRealize Automation IaaS.
2 Revert your database to the state it was in before the installation was started. The method you use
depends on the original database installation mode.
3 In IIS (Internet Information Services Manager) select Default Web Site (or your custom site) and click
Bindings. Remove the hps binding (defaults to 443).
4 Check that the Applications Repository, vRealize Automation and WAPI have been deleted and that the
application pools RepositoryAppPool, vCACAppPool, WapiAppPool have also been deleted.
The installation is completely removed.
Roll Back a Distributed Installation
A system administrator must manually remove some les and revert the database to completely uninstall a
failed IaaS installation.
Procedure
1 If the following components are present, uninstall them with the Windows uninstaller.
n
vRealize Automation Server
n
vRealize Automation WAPI
N If you see the following message, restart the machine and then follow this procedure: Error
opening installation log file. Verify that the specified log file location exists and it is
writable.
N If the Windows system has been reverted or you have uninstalled IaaS, you must run the
iisreset command before you reinstall vRealize Automation IaaS.
2 Revert your database to the state it was in before the installation was started. The method you use
depends on the original database installation mode.
3 In IIS (Internet Information Services Manager) select the Default Web Site (or your custom site) and
click Bindings. Remove the hps binding (defaults to 443).
4 Check that the Applications Repository, vCAC and WAPI have been deleted and that the application
pools RepositoryAppPool, vCACAppPool, WapiAppPool have also been deleted.
Chapter 6 Troubleshooting a vRealize Automation Installation
VMware, Inc. 123