Dear All, I wanted to install Storm onto a Ambari managed cluster (HDP 3.1). Following the instruction I came to the "Add Service Wizard" by clicking at the '...' besides the "Services" menupoint on the left and chose "+Add Service". On the Wizard I am supposed to select the file system, and then the service wanted. Now the issue is that I actually can't change anything, all the options are greyed out, and I cannot check or uncheck them. At the very bottom, the button "Next->" is also greyed out. And when I hover my mouse pointer over it, my mouse icon turns to be a banning sign. I make it clear, I attached a screenshot. Is there anything done wrong? How can I fix it? I am grateful to get any help! Thanks in advance! ... View more