Yearly Archives: 2009

OWA is not working with “owaauth.dll failed to load”

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The first error had an Error ID of 2214 and a description of:

“Could not load all ISAPI filters for site ‘DEFAULT WEB SITE’.  Therefore site startup aborted.”

The second error had an Error ID of 2268 and a description of:

“The HTTP Filter DLL C:\Program Files\Microsoft\Exchange Server\ClientAccess\owa\auth\owaauth.dll failed to load.  The data is the error.”

I have resolv this error by copying the C:\Program Files\Microsoft\Exchange Server\Bin\extrace.dll to c:\windows\system32\

Why Exchange OWA can’t find the file in orginal place i can’t answher? But now OWA is working again

Howto firmware upgrade a Procurve switch with TFTP

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In this examble we are using 10.10.10.1 for the switch, and the PC have 10.10.10.2
Telnet or attach the serial cable to you switch, then run these commands:

enable
configure terminal
vlan 1
no ip add
ip address 10.10.10.1/24
exit
ping 10.10.10.2
copy tftp flash 10.10.10.2 k_12_02.swi
y
copy tftp flash 10.10.10.2 k_12_02.swi secondary
y

Problems with apt-get in ubuntu (NO_PUBKEY 9AA38DCD55BE302B NO_PUBKEY 4D270D06F42584E6)

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I got this error:

W: GPG error: http://mirrors.sunsite.dk stable Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 9AA38DCD55BE302B NO_PUBKEY 4D270D06F42584E6
W: You may want to run apt-get update to correct these problems

This can be resolve but typing:
gpg --keyserver wwwkeys.eu.pgp.net --recv-keys 9AA38DCD55BE302B
gpg --armor --export 9AA38DCD55BE302B | apt-key add -

gpg --keyserver wwwkeys.eu.pgp.net --recv-keys 4D270D06F42584E6
gpg --armor --export 4D270D06F42584E6 | apt-key add -

Securing a Exchange 2007 Client Access server, with a signed certificates

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Securing a Exchange 2007 Client Access server, with a signed certificates

First to request a certificates start Exchange Management Shell

Type this into the console:

New-ExchangeCertificate -DomainName exchange01.domainname.local, webmail.domain.prefix -FriendlyName ”Microsoft Exchange” -GenerateRequest:$True -Keysize 2048 -path c:\certrequest.txt -privatekeyExportable:$true -subjectName “c=DK, o=organization name, CN=webmail.domain.prefix”

Change domainname.local, domain.prefix (2 places) and last change you organization name.

Now you get a file, name c:\certrequest.txt. The content of this file, you can send this to yours 3rd party certificate authority.
After this you got an a signed certificates back, as you need to import into the Exchange servers, this is done like this.

Copy the sign certificates to a file in the root of c:\ name signcert.txt
And run this in the Exchange console

Import-ExchangeCertificate –Path c:\signcert.txt | Enable-ExchangeCertificate –Services IIS,POP,IMAP,SMTP

Penge tilbage i registreringsafgift

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Fik brev fra Skat igår med at folketinget havde lavet en ny måde at udregne registreringsafgiften på, så udfra dette havde jeg næsten betalt 7000 for meget, så de kommer lige retur, og da vi fik penge fra vores sofa tilbage over i Bilka, har vi nu 10.000 til at købe sofa for, så det er jo bare dejligt.

Exchange 2003 and powershell

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Have you ever need a list of yours mailbox and the size of it. You can find this in system manager, but you cannot export this list.
With Powershell you can get a list that you example can import in excel.
First you need to download and install powershell, you can download powershell from here:
http://www.microsoft.com/windowsserver2003/technologies/management/powershell/default.mspx

After you have downloaded and install it, type this command in the powershell

get-wmiobject -class Exchange_Mailbox -Namespace ROOT\MicrosoftExchangev2 -ComputerName servername | select-object MailboxDisplayName,TotalItems,Size

Change “servername” to you servers name example exchange01