Your /etc/hosts file does not look correct. According to Learning the Ropes of the HDP Sandbox, the IP address for Docker is 127.0.0.1 and /etc/hosts file should contain something like: 127.0.0.1 sandbox-hdp.hortonworks.com sandbox-hdf.hortonworks.com localhost ... View more

Thanks, I did see that but it looked a bit hard to follow how to do it from scratch ... View more