Description of problem:
When you adjust the type of the OCP deployment from Single Node to Highly Available, it changes the node count from 2 to 8 to account for the extra nodes. If you go back down to Single Node, the node count stays constant at 8, and doesn't change back to the default value of 2.
Version-Release number of selected component (if applicable):
This fix is in QCI-1.1-RHEL-7-20170123.t.0
Verified in QCI-1.1-RHEL-7-20170124.t.0
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.