Primary Site Deploy Prerequisite Check Failed

Question

1. Symptom description: check failed
SQL instance when you run the Prerequisite Check SCCM 2012 for a new primary site.
2. Environment: My remote SQL Server 2008 R2 SP1 CU6 and uses
a named instance called INST01 (SRV302 \ INST01). My server will be the primary site watch requirements (SRV501). I
have a VM to test that was used to ratify the SCCM 2012 R2 (vSRV210).This
VM had a primary site that was the basis of data in SRV302 \ INST01, this site has been removed by the Configuration Manager Setup wizard, he correctly remove the database SCCM 2012.
3. The
exact error message: When trying to run the installation of SCCM 2012 server SRV501, filling in as the database and SRV302.domain.com INST01 for instance, it shows the Prerequisite Check Failed one item as:
"Dedicated SQL Server instance: Configuration Manager requires a dedicated SQL Server instance to host excellant site database. You selected the SQL Server instance That site hosts the Configuration Manager
database for another site. Select a different SQL Server instance for this new site to use, or
resolve the conflict by uninstalling The Other excellant site or moving to a different database SQL Server instance. "
In the file ConfigMgrPrereq.log the message is the same:
srv501.domain.com; Dedicated SQL Server instance; Error; Configuration Manager requires a dedicated SQL Server instance to host its site database. You selected a SQL Server instance that hosts the site">"<05/03/2012 10:00:21>
srv501.domain.com; Dedicated SQL Server instance; Error; Configuration Manager requires a dedicated SQL Server instance to host excellant site database. You selected the SQL Server Instance That Hosts the site Configuration
Manager database for another site. Select a different SQL Server instance for this new site to use, or resolves the conflict by uninstalling The Other database excellant site or moving to a different SQL Server instance. "
4. Any
recent relevant configuration change (s): Only completely removed the test site that was with the database in SRV302 \ INST01, rebooted the server and tried to start the installation of the production site using the instance where it was before (no more no
database SCCM it).
5. Tech diagnosis history: Have you tried doing a restart of the server and
the instance of SQL without success. I did a test site to reinstall the test SCCM VM vSRV210, pointing
to the same instance and it works. But the production server 2012 SCCM has to be SRV501. You
can not create a new instance of the database only for the production site.
What can I do to install the SCCM 2012 instance that (SRV302 \ INST01)?
Is there a procedure for cleanup of an instance of SQL for SCCM 2012?
Is there any way to bypass this check in the SQL setup SCCM 2012?
Att. Rodrigo Krug

Answer 1

Hello,
Beware of the solution, after removingthe key
SMS even passed the Prerequisite
Check, but during the installation,
it stopped with the following error:
Can not write CertBootStrap\SMS_SQL_SERVER\ registry
key on server srv.domain.com.
The operating system Reported error
4
ERROR: Failed to write
to registry certificate configurationon server
srv302.domain.com.
ERROR: Failed to create
SQL Server [srv302.domain.com]certificate
remotely.
I had to recreate the keys from the file. Reg
so that the installation was successful.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS\CertBootStrap]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SMS\CertBootStrap\SMS_SQL_SERVER]
No values ​​registered.
With that I succeeded in installing the
primary site in that instance
where we had another base before
SCCM 2012.
This was supposed to be your solution?
Att. Rodrigo Krug