For a good reason you have decided to reset OWA virtual directory in exchange 2007 here are the steps to accomplish the goal. Performing same task in Exchange 2003 was more complicated in my opinion. You will find doing this on Exchange 2007 is pretty work.
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Log into Exchange 2007 server Open EMS (Management Shell)
This will show you virtual directories on the CAS server called VMCAS1; change this to your CAS server name
CAS Server name: VMCAS01 (in this example)
Get-OwaVirtualDirectory -Server VMCAS1 |
You can also type below command to see all servers and available directories

Okay we will delete the, OWA virtual directory so goahed type the fallowing PS command into EMS as fallows
- >>>>Remove-OwaVirtualDirectory -identity "VMCAS1\owa (default web site)"
- Are you sure you want to perform this action? Press "Y" as in yes.

Remove-OwaVirtualDirectory -identity "VMCAS1\owa (default web site)" |
Open IIS and verify the OWA directory is gone

You can also issue same PS command as fallows
- >>>>Get-OwaVirtualDirectory -Server VMCAS1

Now we will put the OWA directories back to the same server
- >>>>New-OwaVirtualDirectory -Name "VMCAS1\owa (default web site)"
New-OwaVirtualDirectory -Name "VMCAS1\owa (default web site)" |

Type again to see the OWA directories are created
- >>>>Get-OwaVirtualDirectory -Server VMCAS1

Oz ozugurlu
Oz ozugurlu MVP (Exchange)
MCITP (EMA), MCITP (EA) MCITP (SA),
MCSE (M+, S+) MCDST,
Security+, Server +, Project+
3 comments:
Hello!! I´m Rodrigo.
Well, when i tried to run the last command (to create a new owa virtual directory) i got this error:
New-OwaVirtualDirectory : An error occurred while creating the IIS virtual dir
ctory 'IIS://SRVZACCARIA05.ZACCARIA.COM/W3SVC/1/ROOT/owa' on 'SRVZACCARIA05'.
At line:1 char:24
+ New-OwaVirtualDirectory <<<< -Name "SRVZACCARIA05\owa (default web site)"
Do U Know the solution??
tks for you help.
Rodrigo, sorry to hear you are having troubles, check this out to see this helps you to remedy the issue,
http://social.technet.microsoft.com/Forums/en-US/exchangesvrclients/thread/9f23fe1c-ca24-4abf-b880-5517d20b6211/
http://technet.microsoft.com/en-us/library/bb124273.aspx
please keep me posted
best
oz
In the midst of setting up a redirect from "http://mail.domain.com" to "https://mail.domain.com/owa" (Exchange 2007). I managed to break something in IIS or Exchange (not sure where). Do you have any suggestions on how to either completely reset the entire site or at least get the settings back? And if so, how would I redirect users who browse to "http://mail.domain.com" to go to "https://mail.domain.com/owa". Thanks
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