When installing the Data Protector Agent to a Windows 2008 R2 Server the following errormessage appeared:[Critical] Cannot connect to the SCM (Service Control Manager) on client <clientname>
 Access is denied.
What we need to do now is to add a User with admin rights to the INET Service. Open a command prompt and enter these commands:
C:\Program Files\OmniBack\bin>omniinetpasswd.exe -list
This will show you if there are any users configured already
Now add a user to the INET Service. This user should have administrative permissions and – of course – this user should already be created in your AD.
C:\Program Files\OmniBack\bin>omniinetpasswd.exe -add <domain>\dataprotector Please enter password:********** Please retype password:********** User '<domain>\dataprotector' was successfully added.
Last step is to add this useraccount to be used by the installation service:
omniinetpasswd.exe -inst_srv_user <domain>\dataprotector User '<domain>\dataprotector' is configured to be used by Installation Server.
For further information RTFM HP Data Protector 6.11 CLI Reference on page 345.