That sounds right. One node would have NN, HMaster, and ZK. Others would have DN and RS. You could put the SNN on any of the slave nodes I suppose.
> -----Original Message----- > From: Nanheng Wu [mailto:[email protected]] > Sent: Tuesday, December 14, 2010 10:12 PM > To: [email protected] > Subject: Recommended setup for a small cluster > > 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!
