Description of problem: Scale-Out Fails because of below error ----- are not known to pcs, try to authenticate the hosts using 'pcs host auth ----- Version-Release number of selected component (if applicable): RHOSP16.1.5 How reproducible: Perform scale-out on 16.1.5 Actual results: scale-out fails Expected results: scale-out should succedd
while we look into this and figure out the root cause - a potential workaround is to run the "pcs host auth <newnode>" command from one of the controllers and then resume the scale out.