Recommended setup for a small cluster

[Nanheng Wu]

Hi, I am planning to set up HDFS and HBase on 3 or 4 hosts. What's the
recommended strategy to use these hosts? I guess one node should be
the name node and the rest be Datanodes, then is it advisable that  I
run HBase master and Zookeeper on the same host as the name node? If
not, how should I set them up? Thanks!