How to access SQL Server on another domain with Windows authentica

[Guest]

I have two computers, client and server. The client is running Windows 2000
Professional and is in a workgroup, say "MyWorkgroup". The server is running
Windows Server 2003 Standard Edition and is in a domain, say "MyDomain".
The server has SQL Server 2000 Standard Edition with SP3a installed and is
using Windows authentication. What I need is to logon to the client as some
generic local administrator user and access SQL Server on the server using
Windows Authentication (i.e. domain user)? How can I do this? Impersonating
a domain user on the server from the client (which is not in the domain, just
in a workgroup)? But how can I do this kind of impersonation? BTW, the
client is written in C++.NET using Windows Forms and accessing SQL Server
using ADO.NET.

Thank you.

 

[Sahil Malik]

CyberDigger,

so let me understand your problem clearly first.

One is a server running Sql Server (Win 2k3) This is in MyDoman.
Second is a client running your winforms app. (Win2k) This is in
MyWorkGroup.

You want --- to connect to the sql server database, using the credentials
used to log on to the local client box??

I don't think that's do-able since the anything on the domain will never be
able to validate locally entered credentials on the client. The best you can
do is to remote over to the win2k3 server itself and something running on
the win2k3 server with sufficient privelleges in the domain acts as your
data layer - that might be an acceptable solution?

I hope I'm wrong though

- Sahil Malik
http://dotnetjunkies.com/weblog/sahilmalik

 

[William \(Bill\) Vaughn]

Perhaps you can setup a linked server (which includes the remote
credentials) and use that in the server-side join...

--
____________________________________
William (Bill) Vaughn
Author, Mentor, Consultant
Microsoft MVP
www.betav.com
Please reply only to the newsgroup so that others can benefit.
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__________________________________

 

[Sahil Malik]

Yeah that's a good idea.

- Sahil Malik
http://dotnetjunkies.com/weblog/sahilmalik

 

[Guest]

Here is a way you can do it:

On the server, set up a local NT/2000 account with the same login name and
password as used to log into the workstation.

Give that account permission using NT Authentication.

Use NT Authentication on clients from the workstation.

I will caution you that when you do this, if you change your password at the
local workstation, you will get logon errors unless you synchronize your
password on the server.