How do I create a network automount with Open Directory in 10.8 Server?
You can use the Directory Editor that is part of Directory Utility (in /System/Library/CoreServices) to add a new automount record. I recommend using the existing record as a template for your new mounts.



The image above references the Mounts container in the /Local/Default node. You would obviously want to choose the LDAP node that represents your Open Directory node (victoria).

Here is some additional info on creating automount records in Directory Editor.