powershell, which credentials should i use

I am new to power shell so this may be a simple question.  I have configured winRM in my domain and this is working.

My workstation is Win 7 Pro SP1 running PSversion 4.0.  I'm logged in as myself, a domain user who is a member of the administrators group (but not a Domain Admin).  My question is, what credentials should I run the ps console in?
 
If I just click on windows power shell, not much works [ eg. Get-Service -name B* -ComputerName is-tr-01 ] fails with a privilege error
If I right click and Run As Administrator the above still does not work.
If I shift click and Run as Another User, use a domain admin account, the above does work, however seems to create a problem, such as if I want to pipe to csv, [eg.  Get-Service -Name b* -ComputerName is-tr-01 | Export-Csv c:\services.csv ] fails with access to c: path is denied.
If I Run As Administrator [ Get-Service -Name b* | Export-Csv c:\services.csv  ] removing the remote computer, this does work.
fieldjAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Som TripathiDatabase AdministratorCommented:
Please let us know what errors you get.
fieldjAuthor Commented:
when doing Run As Administrator, error below:

PS C:\Windows\system32> Get-Service -Name BITS -ComputerName fs1
Get-Service : Cannot find any service with service name 'BITS'.
At line:1 char:1
+ Get-Service -Name BITS -ComputerName fs1
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (BITS:String) [Get-Service], ServiceCommandException
    + FullyQualifiedErrorId : NoServiceFoundForGivenName,Microsoft.PowerShell.Commands.GetServiceCommand
fieldjAuthor Commented:
when running as Another User (who is domain admin), no error:

PS C:\windows\system32> Get-Service -Name BITS -ComputerName fs1

Status   Name               DisplayName
------   ----               -----------
Stopped  BITS               Background Intelligent Transfer Ser...

but if i want to pipe to file, I get the error below:

PS C:\windows\system32> Get-Service -Name BITS -ComputerName fs1 | Export-Csv -Path c:\services.csv
Export-Csv : Access to the path 'C:\services.csv' is denied.
At line:1 char:44
+ Get-Service -Name BITS -ComputerName fs1 | Export-Csv -Path c:\services.csv
+                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OpenError: (:) [Export-Csv], UnauthorizedAccessException
    + FullyQualifiedErrorId : FileOpenFailure,Microsoft.PowerShell.Commands.ExportCsvCommand
footechCommented:
Your question title mentions WinRM, but you're not using PowerShell Remoting in any of the commands (i.e. Invoke-Command).  The remoting used by Get-Service when using the -computername parameter is based on DCOM.  To perform remote queries via WMI/DCOM, by default you need to be an administrator on the remote machine.  It is also possible to adjust permissions so that non-admins can do the query.

As to the question of which credentials you should use, really the only answer I can give is to use what is required of the task you're performing.  Adjust permissions on the targets if you need to use non-privileged accounts.   I would expect pretty much everything to work if you opened a console using Run as Administrator and entered domain admin credentials at the UAC prompt.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
David Johnson, CD, MVPOwnerCommented:
fails with access to c: path is denied. unless one plays with the c:\ root permissions it is a protected area.. use a domain admin and save to a folder not c:\
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Powershell

From novice to tech pro — start learning today.