First of all, what I'm trying to accomplish:
It is my plan to centralize my company's LDAP data into a single master server. The mail server (which runs ZCS) will serve as a replica of that master.
Our mail server is currently set up as a standalone ZCS installation, including the admin console. I've already enabled LDAP replication on the mail server and have successfully created an LDAP replica server according to the instructions in the multi-server installation guide. This replica server will become our new master LDAP server according to the instructions provided in the wiki. Now, in preparation for that move, I would like to have the admin console installed on that replica server. What packages do I need to install to enable this?