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Event ID 12018

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Event ID 12018 - 8.Apr.2010 4:50:33 AM   
FutureZone

 

Posts: 42
Joined: 16.Jan.2008
Status: offline
Hello,

In our exchange 2007 server found one warning in event log with ID 12017 and 12018 mentioning as shown below.

The STARTTLS certificate will expire soon: subject: domainA.local, hours remaining: 6AE4869AF504DDA5459E3F2AE5C5EF16588E73B0. Run the New-ExchangeCertificate cmdlet to create a new certificate.

This is first time that I face and any advice? Thanks.

< Message edited by FutureZone -- 8.Apr.2010 4:51:34 AM >
Post #: 1
RE: Event ID 12018 - 8.Apr.2010 5:00:19 AM   
praveenbalan

 

Posts: 72
Joined: 20.Aug.2009
Status: offline
Hi,

The certificate here in question is a self signed certificate. Self signed certficate is introduced in Exchange 2007 onwards, which has a validity of 1 year. This certificate has to be renewed every year.. As mentioned in the query you have to use the  New-ExchangeCertificate  CMDLET  to renew the certificate.

Please go through the ref article below.

http://technet.microsoft.com/en-us/library/bb218312(EXCHG.80).aspx

http://technet.microsoft.com/en-us/library/aa998840.aspx

Rgds...

(in reply to FutureZone)
Post #: 2

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