<human>: I realize I'm a total fucking idiot (in advance) and now I desperately need your help.

Also know, in advance, that I did not set up, nor did I even contribute to the setting up of this system, so spare me the commentary on why it's bad for now.

I was working on setting up (or rather removing a failed attempt at setting up) a Kerberos/LDAP authentication system on my home server. So, I did the obvious thing and ssh'ed to the CS department Kerberos/LDAP server (where I am an assistant sysadmin with sudo privs) and compared config files. I reached a point with my home server where I felt it was safe to remove LDAP.

sudo apt-get purge slapd

Okay, that's done. But wait, why is Kerberos still running, I shut that down 15 minutes ago.

sudo kill -9 4666
sudo kill -9 46........

FUUUUUCK I'm doing all of this on the department server. /shoots self.

So LDAP is fucked and Kerberos seemed to turn back on without any problems.

There are two servers which LDAP replicates to, so how would I go about restoring those to the master server?

I'm such a total idiot. With any luck I'll still have the job come Monday. But seriously, I need to try and fix it. This was an absolutely terrible time for me to break something.

Condense the text into a few key points
<bot>: I purged LDAP from the CS department server and need to restore it from the back up servers as soon as possible.