I installed Cloudera Manager Express 15.5, and everything is working pretty fine.   However, I would like to be able to execute shell commands in the whole nodes (or a subset of nodes), without having to login to each individually and execute the command.   Is there a solution with Cloudera to do this?   Is there a way, using Manager, to enter a shell command that will get executed in the nodes we choose?   If not, what could be a solution?   Thanks! ... View more