It is important that nodes can SSH to each other as well!  Restructure this advice to make it clear what the SSH requirements are and let them make up their mind about any restrictions to put in place.
It is important that nodes can SSH to each other as well!  Restructure this advice to make it clear what the SSH requirements are and let them make up their mind about any restrictions to put in place.

wallnerryan/flocker-profiles,mbrukman/flocker,wallnerryan/flocker-profiles,achanda/flocker,Azulinho/flocker,adamtheturtle/flocker,LaynePeng/flocker,lukemarsden/flocker,jml/flocker,1d4Nf6/flocker,adamtheturtle/flocker,agonzalezro/flocker,w4ngyi/flocker,mbrukman/flocker,hackday-profilers/flocker,lukemarsden/flocker,runcom/flocker,achanda/flocker,jml/flocker,moypray/flocker,wallnerryan/flocker-profiles,lukemarsden/flocker,1d4Nf6/flocker,AndyHuu/flocker,moypray/flocker,w4ngyi/flocker,1d4Nf6/flocker,LaynePeng/flocker,agonzalezro/flocker,hackday-profilers/flocker,Azulinho/flocker,w4ngyi/flocker,achanda/flocker,adamtheturtle/flocker,runcom/flocker,Azulinho/flocker,jml/flocker,LaynePeng/flocker,agonzalezro/flocker,mbrukman/flocker,AndyHuu/flocker,hackday-profilers/flocker,moypray/flocker,AndyHuu/flocker,runcom/flocker