Can't ssh into localhost on port 1080
I just download HDP 3.0.1. I can log into Ambari as maria_dev, but I can't use putty (or Windows 10 ssh) to log in from a terminal (using Virtual Box, here)
I know the root password is hadoop, but when I try to connect, I get the error message "remote side unexpectedly closed network connection." I tried:
ssh maria_dev@localhost -p 4200
I also tried
ssh root@localhost -p 4200 -pwd hadoop
...same error. I'm never even given the chance to log in as either user, maria_dev nor root, so I can't even enter the password hadoop to change the root password. Didn't have this problem in HDP 2.5

