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From Ghazi Naceur <ghazi.naceur.cont...@gmail.com>
Subject Re: Communication between 2 Cassandra Clusters
Date Tue, 18 Sep 2018 18:42:58 GMT
Hello,

Thank you ! I appreciate your help.

On Tue, Sep 18, 2018, 17:35 Joseph Arriola <jcarriolaa@gmail.com> wrote:

> Hi, the nodes are still communicating because they have not yet done the
> logical separation, this is done by changing the snitch for each node in
> the cluster in the cassandra.yaml file of the node and then changing the
> name of the DC in cassandra-rackdc.properties. It is very important to do a
> total cleaning of the nodes.
>
> You could follow this links
>
>
> https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsSwitchSnitch.html
>
>
> https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsAddDCToCluster.html
>
> 2018-09-18 10:22 GMT-06:00 Ghazi Naceur <ghazi.naceur.contact@gmail.com>:
>
>> Hello everyone,
>>
>> I am facing a problem with my 2 Cassandra Clusters. In fact, I created
>> the first one and it does contain 5 nodes. After that, I created the second
>> one as a duplicate of the first. I changed the seeds parameters and I was
>> assuming that the first cluster will not communicate with the second, but I
>> always see communication between both clusters. I didn't change, though,
>> the DC names and the cluster names (so they have the same DC name and the
>> same cluster name), and both clusters are in the same network.
>> I need to separate between the 2 clusters. Is there some configuration to
>> be applied in order to perform the isolation between clusters ?
>>
>> Thank you for your help.
>>
>
>

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