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Exchange 2010 OWA, Activesync

Posted on 2012-04-10
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Last Modified: 2012-04-15
Yesterday I created a self-signed certificate using my Exchange Server. I was able to install and then deleted the old expired cert and two certs with no services assigned. Outlook clients are no longer getting "expired cert" message but OWA and Activesync have quit working. Also, now I can't get to cert web enrollment site. Please help!
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Question by:DL197
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Assisted Solution

by:raeldri
raeldri earned 250 total points
ID: 37827572
have you enabled the certifcate?

Get-Exchangecerticate | FL
Enable-ExchangeCertificate -thumbprint (pastethumbprint) -services IIS

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Author Comment

by:DL197
ID: 37827661
[PS] C:\Windows\system32>Enable-ExchangeCertificate -thumbprint (71917B6EB8DBDA82FB367C201DE523D5191030DC) -services IIS

Bad numeric constant: 71917.
At line:1 char:46
+ Enable-ExchangeCertificate -thumbprint (71917 <<<< B6EB8DBDA82FB367C201DE523D5191030DC) -services IIS
    + CategoryInfo          : ParserError: (71917:String) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : BadNumericConstant
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Author Comment

by:DL197
ID: 37827687
[PS] C:\Windows\system32>Get-ExchangeCertificate | FL


AccessRules        : {System.Security.AccessControl.CryptoKeyAccessRule,
                     ule}
CertificateDomains : {belton.local, mail.belton.local, mail.beltontexas.g
                     autodiscover.belton.local, autodiscover.ci.belton.tx
                     .beltontexas.gov, beltonpd.local, beltontexas.gov, c
                     s.gov}
HasPrivateKey      : True
IsSelfSigned       : True
Issuer             : C=US, S=TX, L=Belton, O=City of Belton, OU=Belton, C
NotAfter           : 4/9/2013 5:11:18 PM
NotBefore          : 4/9/2012 4:51:18 PM
PublicKeySize      : 2048
RootCAType         : None
SerialNumber       : 4657376577E2329B437E7251904AD6D7
Services           : None
Status             : Valid
Subject            : C=US, S=TX, L=Belton, O=City of Belton, OU=Belton, C
Thumbprint         : 704B3ADA43B4FA89B254AD06F6280A0A6D12FB62

AccessRules        : {System.Security.AccessControl.CryptoKeyAccessRule,
                     ule, System.Security.AccessControl.CryptoKeyAccessRu
CertificateDomains : {belton-CITY-EX2-CA}
HasPrivateKey      : True
IsSelfSigned       : True
Issuer             : CN=belton-CITY-EX2-CA, DC=belton, DC=local
NotAfter           : 4/9/2017 3:46:37 PM
NotBefore          : 4/9/2012 3:36:38 PM
PublicKeySize      : 2048
RootCAType         : Registry
SerialNumber       : 2708CB79F0F7909648B3C2D3A7EDBB31
Services           : IMAP, IIS, SMTP
Status             : Valid
Subject            : CN=belton-CITY-EX2-CA, DC=belton, DC=local
Thumbprint         : 71917B6EB8DBDA82FB367C201DE523D5191030DC
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Expert Comment

by:raeldri
ID: 37827696
remove the brackets from the thumb print sorry
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Author Comment

by:DL197
ID: 37827719
Command completed successfully. OWA site still doesn't come up. Neither HTTP or HTTPS...... Restarted IIS, no luck.
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LVL 7

Expert Comment

by:raeldri
ID: 37827776
What shows in the IIS access logs?
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Author Comment

by:DL197
ID: 37827789
Where do I find those?
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Author Comment

by:DL197
ID: 37827816
Found them @ c:\windows\system32\errorlogs\httperr. They are really long, not sure what I am looking for. See a lot of "Timer_ConnectionIdle" and "2012-04-10 13:51:20 ::1%0 49496 ::1%0 80 HTTP/1.1 POST /powershell?serializationLevel=Full;PSVersion=2.0 - 1 Connection_Dropped MSExchangePowerShellAppPool
2012-04-10 13:51:20 ::1%0 42795 ::1%0 80 HTTP/1.1 POST /PowerShell?serializationLevel=Full;clientApplication=EMC;PSVersion=2.0 - 1 Connection_Dropped MSExchangePowerShellAppPool
2012-04-10 13:51:20 ::1%0 42810 ::1%0 80 HTTP/1.1 POST /PowerShell?clientApplication=EMC;PSVersion=2.0 - 1 Connection_Dropped MSExchangePowerShellAppPool
2012-04-10 13:51:20 ::1%0 42805 ::1%0 80 HTTP/1.1 POST /PowerShell?serializationLevel=Full;clientApplication=EMC;PSVersion=2.0 - 1 Connection_Dropped MSExchangePowerShellAppPool
2012-04-10 13:51:20 ::1%0 42801 ::1%0 80 HTTP/1.1 POST /PowerShell?serializationLevel=Full;clientApplication=EMC;PSVersion=2.0 - 1 Connection_Dropped MSExchangePowerShellAppPool"
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Accepted Solution

by:
DL197 earned 0 total points
ID: 37829386
I set certsrv folder to http access. I was then able to generate second cert which solved my problem. Evidently, first cert was corrupt as I generated second exactly the same.
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Author Closing Comment

by:DL197
ID: 37848007
It was the method used to solve the problem.
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