CMU 8.2.4 and ssh/monitoring issues

[BrianAndrus]

All,

I installed CMU 8.2.4 and things are going ok, but I noticed on a node I had just done an autoinstall, it had like 100k failed login attempts from the head node. Digging further, I added ssh keys so the attempts do not fail. 

However, I see that the head node is ssh-ing to the node several times a second!
This will definitely fill up my log files once I get all my nodes up.

Is this normal? If so, why?? This makes no sense to me and I hope it is something I need to set.

[Thosi_HPE]

Please provide an exact error.  Head node use to check its communication with clients. If any issue in authentication etc... it will post errors. You can also log a support case with hpe by visiting website http://www.hpe.com/support/hpesc.