[Users] Correct order to bring the rhevm and rhevh down and then up

i have 2 physical machines physical machine 1 ( base os + (storage server vm) + (rhevm+dns) + windows 2008 AD server ) physical machine 2 (rhevh) kindly update what is the correct order to bring the machines down and then up, because whenever i bring the machines up the master domain(iscsi) is not found my current order is , 1) place storage domain in maintenance 2) place rhevh in maintainence 3) power off the storage vm 4) power off rhevh