Connecting to SQL Server using DNS update

Learn how to connect to SQL Server using DNS updates and manage SPNs effectively for seamless database access. Enhance your infrastructure setup today!

Published on 31 January 2008

Written by Martin Hinshelwood

1 minute read

https://nkdagility.com/resources/P0XjI6SRWz-

OK, I now have the additional SPN’s added to AD that I mentioned in my post and a listing returns:

C:>setspn [servername]
Registered ServicePrincipalNames for CN=[servername],OU=Member Servers,DC=[domain],DC=biz:
    MSSQLSvc/spdata.ep-dev.[domain].biz:1422
    MSSQLSvc/spdata.ep-dev.[domain].biz:1433
    MSSQLSvc/[servername].[domain].biz:1422
    MSSQLSvc/[servername].[domain].biz:1433
    SMTPSVC/[servername]
    SMTPSVC/[servername].[domain].biz
    HOST/[servername].[domain]onet.biz
    HOST/[servername]

So when I now try to log into SQL server using spdata.ep-dev.[domain].biz/EPDev and Windows Authentication, all is well and I can connect to the server.

When I try moving the databases I will need to move this SPN to the new SQL Cluster, and it should work there as well.

Here’s hoping…

Technorati Tags: SP 2007

Connect with Martin Hinshelwood

If you've made it this far, it's worth connecting with our principal consultant and coach, Martin Hinshelwood, for a 30-minute 'ask me anything' call.

Our Happy Clients

We partner with businesses across diverse industries, including finance, insurance, healthcare, pharmaceuticals, technology, engineering, transportation, hospitality, entertainment, legal, government, and military sectors.