Hosting Mountain Lion Software Updates on 10.6 or 10.7 Servers

This information came directly from Apple's KB:

1. Update your server to Mac OS X Server v10.6.8 (or 10.7)
2. Stop the Software Update service if it is running.
3. Quit Server Admin if it is active.
4. Update /etc/swupd/swupd.plist to begin hosting OS X Lion software updates. (See details below.)
5. Update /etc/swupd/swupd.conf to allow OS X Lion computers to receive updates. (See details below.)
6. Open Server Admin and start the Software Update service.
7. Use the instructions in Mac OS X Server v10.6: Using the Software Update service with multiple Mac OS X client versions to point your OS X Lion clients to this server.

In step 4, you will need root access to update the file /etc/swupd/swupd.plist. To be safe, make a backup copy of the file before editing it. Add the string in bold below to the otherCatalogs array:

    otherCatalogs
   
        index-leopard.merged-1.sucatalog
        index-leopard-snowleopard.merged-1.sucatalog
        index-lion-snowleopard-leopard.merged-1.sucatalog
   

For Mountain Lion change the string to:

index-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog

In step 5, you will need root access to update the file /etc/swupd/swupd.conf. To be safe, make a backup copy of the file before editing it. Locate the following line near the end of the file:

    RewriteCond %{HTTP_USER_AGENT} Darwin/11

Edit the following line to read:

    RewriteRule ^/index\.sucatalog$ /index-lion-snowleopard-leopard.merged-1.sucatalog

For Mountain Lion change the string to:

RewriteRule ^/index\.sucatalog$ /index-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog

OS X Server: Speeding up directory searches

One of the major complaints about OSX Server is that once they are bound, searching for users/groups from the AD can take a long time (and sometimes times out before completion).

The problem, according to Apple, is that AD doesn’t index any attributes for a substring search and therefore all records have to be searched. The Workgroup Manager plug-in times out after 60 seconds and even an ldapsearch from the command line will only search for 120 seconds and then give up.

Apple has two suggestions to speed up searches:

• In Workgroup Manager, click on the little magnifying glass in the search window and select "Name is" and enter the last, first of the user you are searching for
  

• In Workgroup Manager, click on the little magnifying glass in the search window, go to “advanced” and search for “Real Name” This will search the cn attribute and is much faster than a normal search- this works for groups too

I have tested both of the above work-arounds and found that they work very well. The Real Name search is particularly fast.