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List:       cassandra-user
Subject:    Re: Data sync between 2 clusters in single DC
From:       suraj pasuparthy <suraj.pasuparthy () gmail ! com>
Date:       2017-10-30 20:15:57
Message-ID: CAOxxkMRzwj5j4a0EkoKjL2nG7jq1YyPoQ_q4mvdp_ktS2XHUDQ () mail ! gmail ! com
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Yes, should be possible .. u will need to set ur keyspaces accordingly to
create replicas on each cass cluster ..

Thanks
Suraj

On Mon, Oct 30, 2017 at 1:11 PM Rahul Neelakantan <rahul@rahul.be> wrote:

> Why wouldnt you set it up as a single cluster that spans 2 DCs?
>
> On Mon, Oct 30, 2017 at 4:09 PM, Vincent Lee <vlee978@gmail.com> wrote:
>
>> For high availability in a single DC region, I would like to install one
>> Cassandra cluster on one AZ and a second cluster on a different AZ.
>> The data between them needs to be synchronized. Is this possible?
>>
>> Note that this is for a single DC (region).
>> Currently I am using GossipingPropertyFileSnitch.
>>
>> I look forward for your input.
>>
>
> --
Suraj Pasuparthy

[Attachment #3 (text/html)]

<div><div dir="auto">Yes, should be possible .. u will need to set ur keyspaces \
accordingly to create replicas on each cass cluster ..  </div><div \
dir="auto"><br></div><div dir="auto">Thanks</div><div dir="auto">Suraj</div><br><div \
class="gmail_quote"><div>On Mon, Oct 30, 2017 at 1:11 PM Rahul Neelakantan &lt;<a \
href="mailto:rahul@rahul.be">rahul@rahul.be</a>&gt; wrote:<br></div><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div>Why wouldnt you set it up as a single cluster that spans \
2 DCs?</div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Oct 30, \
2017 at 4:09 PM, Vincent Lee <span>&lt;<a href="mailto:vlee978@gmail.com" \
target="_blank">vlee978@gmail.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex"><div><div>For high availability in a single DC region, I \
would like to install one Cassandra cluster on one AZ and a second cluster on a \
different AZ.</div><div>The data between them needs to be synchronized. Is this \
possible?  </div><div><br></div><div>Note that this is for a single DC \
(region).</div><div>Currently I am using \
GossipingPropertyFileSnitch.</div><div><br></div><div>I look forward for your \
input.</div></div> </blockquote></div><br></div>
</blockquote></div></div><div dir="ltr">-- <br></div><div class="gmail_signature" \
data-smartmail="gmail_signature"><div dir="ltr"><div><div>Suraj \
Pasuparthy</div><div><br></div><div><br></div></div></div></div>



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