> Would the rings be separate?
Yes.
But I would recommend you give them different cluster names. It's a good protections against
nodes accidentally joining the wrong cluster.
cheers
-----------------
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
On 5/03/2012, at 11:06 PM, Tamar Fraenkel wrote:
> Hi!
> I have a Cassandra cluster with two nodes
>
> nodetool ring -h localhost
> Address DC Rack Status State Load Owns Token
> 85070591730234615865843651857942052864
> 10.0.0.19 datacenter1 rack1 Up Normal 488.74 KB 50.00% 0
> 10.0.0.28 datacenter1 rack1 Up Normal 504.63 KB 50.00% 85070591730234615865843651857942052864
>
> I want to create a second ring with the same name but two different nodes.
> using tokengentool I get the same tokens as they are affected from the number of nodes
in a ring.
>
> My question is like this:
> Lets say I create two new VMs, with IPs: 10.0.0.31 and 10.0.0.11
> In 10.0.0.31 cassandra.yaml I will set
> initial_token: 0
> seeds: "10.0.0.31"
> listen_address: 10.0.0.31
> rpc_address: 0.0.0.0
>
> In 10.0.0.11 cassandra.yaml I will set
> initial_token: 85070591730234615865843651857942052864
> seeds: "10.0.0.31"
> listen_address: 10.0.0.11
> rpc_address: 0.0.0.0
>
> Would the rings be separate?
>
> Thanks,
>
> Tamar Fraenkel
> Senior Software Engineer, TOK Media
>
> <tokLogo.png>
>
> tamar@tok-media.com
> Tel: +972 2 6409736
> Mob: +972 54 8356490
> Fax: +972 2 5612956
>
>
>
-----------------
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
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