Need clarification on Slave2 DNS Server - Cluster Setup

At the beginning it states, "Slave2 DNS Server requires that you have previously installed Slave DNS Server & Manager."

I just want clarification, do you have to install the Slave DNS Manager first, and then install Slave2 DNS on the same server?

I got down to: chown -R slave.slave /home/slave/.ssh

But there is no slave user created.
That user was created during the manager installation, when you create the website.

Figured it out, you do have to install DNS Slave & Manager first.