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sql server clustering : Error 18456, Severity 14, State 16



Ron McLay
5/25/2006 3:07:02 PM
Scenario:
2 x Windows 2003 Servers Clustered,
Running SQL 2005 Clustered (Active/Passive)
All Service Packs and Patched are up to date,

Problem:
When you try to log in to an SQL Database remotely it does not
allow you and informs you that the SQL Server is not available or User Does
not have sufficient rights,
When you look in the SQL Logs the error is listed as “ Error
18456, Severity 14, State 16”
Remote access to the SQL servers has been enabled thru “SQL
Server Surface Area Manager”
If you establish an ODBC connection thru windows using the same
user account it works, and can see the SQL Database

The User account we are trying to login with is
1. Domain User Account, Included in the SQL Cluster Group, Local
Administrator of the SQL Server
2. IN SQL the Domain Account has been activated and given db_creator rights,

The Problem occours when you are using a third party piece of software to
access an SQL Database, that is when I get the error above, as we have
several databases to move across to this NEW SQL 2005 Cluster, any assistance
would be great

--
Ron McLay
IT Services Manager
Ron McLay
5/25/2006 9:15:02 PM
When connecting from a remote machine I get the following issues.

As I have been having the issue for a while, I have tried to connect
directly to the master database using the ospl connector, This also returns
that the “SQL server does not exist or access is denied”

Below is the command that I used to get this answer, could you please assist,


C:\Program Files\Microsoft SQL Server\80\Tools\Binn>osql -S sql-vm\master -U
sa -P password
[DBNETLIB]SQL Server does not exist or access denied.
[DBNETLIB]ConnectionOpen (Connect()).

--
Ron McLay
IT Services Manager
Human Rights and Equal Opportunity Commission


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v-xuwen NO[at]SPAM online.microsoft.com
5/26/2006 3:19:05 AM
Hi,

Would you please check if you can remotely login to the SQL server by using
SQL Server Management Stuidio? If successed, I think it is a third-party
software issue. I'd like to recommend you work with the third-party vendor
for assistance.Please understand that we don¡¯t have environment to
reproduce and troubleshoot your issue, but please feel free to involve me
during the process of contacting the vendor support, I am glad to provide
any information.

Thanks for understanding.

Best regards,

Vincent Xu
Microsoft Online Partner Support

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v-xuwen NO[at]SPAM online.microsoft.com
5/26/2006 4:53:08 AM
Hi,

I'll try to perform research. Now, please refer to following article to see
if they help.

888228 You receive a "SQL Server does not exist or access denied" error
message when you try to connect to a SQL Server named instance in a cluster
by using TCP/IP sockets
http://support.microsoft.com/default.aspx?scid=kb;EN-US;888228

839269 You may not be able to connect to an instance of SQL Server that is
configured to use the Named Pipes server network library on a computer that
is running Windows XP Service Pack 2
http://support.microsoft.com/default.aspx?scid=kb;EN-US;839269


328306 Potential causes of the "SQL Server does not exist or access denied"
error message
http://support.microsoft.com/default.aspx?scid=kb;EN-US;328306


Best regards,

Vincent Xu
Microsoft Online Partner Support

======================================================
Get Secure! - www.microsoft.com/security
======================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others
may learn and benefit from this issue.
======================================================
This posting is provided "AS IS" with no warranties,and confers no rights.
======================================================



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