在多节点集群上配置Twister

Question

The only instructions I found on how to set up Twister on multiple nodes, are these . I am quite a newbie to distributed programming and map reduce paradigm, so I could use some more detailed literature (tutorials, articles, examples, questions on stack overflow etc).

Let's say I have small cluster, containing two computers. Both computers can run a Twister application I wrote on the local host. They are connected within same LAN, with addresses eg 192.168.0.11 and 192.168.0.18 . Let's say 192.168.0.11 will be master node - the one from which I would like to run my application. Let's call other computer slave .

Computers can communicate via SSH, without prompting password (master can do password-less SSH to slave and himself; slave can do password-less SSH to master and himself).

I also understood that on master node, one should name all IP nodes' addresses in the $TWISTER_HOME/bin/nodes file; so, in this case:

192.168.0.11
192.168.0.18

What is next? Are there some more configurations? Should something be changed on the slave computer's configuration? Should Narada and Twister be ran on both computers, or just on master? These steps look quite blurry to me.

Also, I would very appreciate any related article or something of that kind.

Thank you.

Answer 1

On slave:

1. run narada (ip of that node)

On master:

2. run narada (both nodes)
3. run twister
4. run application