Sorry if this has been asked already, I didnt find anything on google.
I want to run a dfs cluster on one machine. 8 core processor, 8 GB RAM, 3 x 2TB drives. I want triple replication on the dfs. If i make 4 IP aliases on the machine, (10.1.2.30,10.1.2.31, 10.1.2.32, 10.1.2.33) can i run 1 master (NN & SNN) and 3 slaves (3 DN)? Or what is the best approach? I want to make a private hadoop storage for myself, but i dont want to buy a bunch of servers. Thanks, any advice is appreciated. -Ryan
