Download Upgrading and Migrating

Important: When recreating a CUPS queue, make sure you give it the same name
as the one it had before the upgrading process. If the name is not the same, Server
Admin won’t import the settings correctly.
Important: When creating the print queues using the Print & Fax pane of System
Preferences, specify Generic Postscript (Generic PPD) for any queue that enforces
quotas because there are known issues with third-party printer drivers and CUPS
quotas. For more information about this issue, see the Knowledge Base article at
http://docs.info.apple.com/article.html?artnum=303538.
After creating the print queues, import the saved settings:
serveradmin settings exported_print_settings
WebObjects
Mac OS X Server v10.6 does not support WebObjects. After the upgrade to Mac OS X
Sever v10.6, your WebObjects applications are placed in the /Library/WebObjects/
folder and your WebObjects frameworks are placed in the /Library/Frameworks/ folder.
Secure Sockets Layer (SSL) Certificates
When you upgrade or migrate to Mac OS X Server v10.6 from version 10.5.x, the selfsigned certificate in v10.5 referred to as the Default certificate is migrated unmodified.
If your services used the v10.5 Default certificate, the services SSL settings are migrated
and configured to use the v10.6 Default certificate.
Some services might reject the Default certificate because the name in the certificate
does not match the host name of the server. If a service rejects the certificate, you
must generate a new self-signed certificates using Server Admin and distribute it to
your client computers.
For more information about distributing self-signed certificates, see
http://support.apple.com/kb/TA25124.
Use Server Admin to import existing SSL certificates you want to continue to use for
iChat, Open Directory, Mail, or Web services.
To import an SSL certificate:
1 Open Server Admin.
2 Select the upgraded server in the list of computers and services.
3 Click Certificates.
4 Import the certificates you want to use.
You can also create a self-signed certificate and generate a Certificate Signing
Request (CSR) to obtain an SSL certificate from a certificate authority and then
install the certificate.
Chapter 2    Upgrading Mac OS X Server v10.5
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