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From John Conwell <j...@iamjohn.me>
Subject Re: Configuring coms between hadoop and cassandra clusters started with Whirr
Date Mon, 16 May 2011 22:13:43 GMT
I was really hoping to standardize on Whirr for creating and destroying my
clusters.  But Whirr creates its own security groups (so different clusters
cant talk to each other), and I cant figure out how to pass in a security
group as an argument.

Maybe there a way to use the EC2 java api to create a common security group
and add it to the two clusters after they are running.  Would that work?

2011/5/16 Patricio Echag├╝e <patricioe@gmail.com>

> Do you want to configure Cassandra/Brisk or just Cassandra?
> If it is just cassandra, you can use our AMI file from:
> http://www.datastax.com/dev/blog/setting-up-a-cassandra-cluster-with-the-datastax-ami
> On Mon, May 16, 2011 at 3:01 PM, John Conwell <turbocodr@gmail.com> wrote:
>> I'm using Whirr to create two different clusters, one hadoop cluster and
>> the other a cassandra cluster, that need to communicate with each other (on
>> EC2).  I cant figure out how to configure the clusters to allow this.  I
>> looked at the python contrib scripts, by it looks like they are hadoop
>> specific, which doesnt really help me with cassandra.  Any ideas?
>> -- John C


John C

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