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From: David Aronchick <aronchick@gmail.com>
Date: Fri, 15 Apr 2016 19:48:11 +0000
Message-ID: 
 <CAHD=cxa5+Bj8UsJP_E0T5QJ360DqMKGfBrmpPL52m2YO2Sz4aA@mail.gmail.com>
Subject: Re: Experience with Kubernetes
To: user@cassandra.apache.org
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Hi--

It's trivial to do this in Kubernetes, even without Ubernetes. Please feel
free to send me a note and I'll walk you through it.

Disclosure: I work on Google on Kubernetes.

On Thu, Apr 14, 2016 at 9:10 AM Joe Stein <cryptcom@gmail.com> wrote:

> You can do that with the Mesos scheduler
> https://github.com/elodina/datastax-enterprise-mesos and layout clusters
> and racks for datacenters based on attributes
> http://mesos.apache.org/documentation/latest/attributes-resources/
>
> ~ Joestein
> On Apr 14, 2016 12:05 PM, "Nate McCall" <nate@thelastpickle.com> wrote:
>
>>
>> Does anybody here have any experience, positive or negative, with
>>> deploying Cassandra (or DSE) clusters using Kubernetes? I don't have any
>>> immediate need (or experience), but I am curious about the pros and cons.
>>>
>>>
>>
>> The last time I played around with kubernetes+cassandra, you could not
>> specify node allocations across failure boundaries (AZs, Regions, etc).
>>
>> To me, that makes it not interesting outside of development or trivial
>> setups.
>>
>> It does look like they are getting farther along on "ubernetes" which
>> should fix this:
>>
>> https://github.com/kubernetes/kubernetes/blob/master/docs/proposals/federation.md
>>
>>
>>
>> --
>> -----------------
>> Nate McCall
>> Austin, TX
>> @zznate
>>
>> Co-Founder & Sr. Technical Consultant
>> Apache Cassandra Consulting
>> http://www.thelastpickle.com
>>
>

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<div dir=3D"ltr">Hi--<div><br></div><div>It&#39;s trivial to do this in Kub=
ernetes, even without Ubernetes. Please feel free to send me a note and I&#=
39;ll walk you through it.</div><div><br></div><div>Disclosure: I work on G=
oogle on Kubernetes.</div></div><br><div class=3D"gmail_quote"><div dir=3D"=
ltr">On Thu, Apr 14, 2016 at 9:10 AM Joe Stein &lt;<a href=3D"mailto:cryptc=
om@gmail.com">cryptcom@gmail.com</a>&gt; wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padd=
ing-left:1ex"><p dir=3D"ltr">You can do that with the Mesos scheduler <a hr=
ef=3D"https://github.com/elodina/datastax-enterprise-mesos" target=3D"_blan=
k">https://github.com/elodina/datastax-enterprise-mesos</a> and layout clus=
ters and racks for datacenters based on attributes <a href=3D"http://mesos.=
apache.org/documentation/latest/attributes-resources/" target=3D"_blank">ht=
tp://mesos.apache.org/documentation/latest/attributes-resources/</a></p>
<p dir=3D"ltr">~ Joestein</p>
<div class=3D"gmail_quote">On Apr 14, 2016 12:05 PM, &quot;Nate McCall&quot=
; &lt;<a href=3D"mailto:nate@thelastpickle.com" target=3D"_blank">nate@thel=
astpickle.com</a>&gt; wrote:<br type=3D"attribution"><blockquote class=3D"g=
mail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-l=
eft:1ex"><div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_qu=
ote"><br><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8e=
x;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-styl=
e:solid;padding-left:1ex"><div dir=3D"ltr">Does anybody here have any exper=
ience, positive or negative, with deploying Cassandra (or DSE) clusters usi=
ng Kubernetes? I don&#39;t have any immediate need (or experience), but I a=
m curious about the pros and cons.<div><br></div></div></blockquote><div><b=
r></div><div><br></div>The last time I played around with kubernetes+cassan=
dra, you could not specify node allocations across failure boundaries (AZs,=
 Regions, etc).=C2=A0<div><br></div><div>To me, that makes it not interesti=
ng outside of development or trivial setups.=C2=A0</div><div><br></div><div=
>It does look like they are getting farther along on &quot;ubernetes&quot; =
which should fix this:</div><div><a href=3D"https://github.com/kubernetes/k=
ubernetes/blob/master/docs/proposals/federation.md" target=3D"_blank">https=
://github.com/kubernetes/kubernetes/blob/master/docs/proposals/federation.m=
d</a>=C2=A0</div></div><br clear=3D"all"><div><br></div>-- <br><div><div di=
r=3D"ltr">-----------------<br>Nate McCall<br>Austin, TX<br>@zznate<br><br>=
Co-Founder &amp; Sr. Technical Consultant<br>Apache Cassandra Consulting<br=
><a href=3D"http://www.thelastpickle.com" target=3D"_blank">http://www.thel=
astpickle.com</a></div></div>
</div></div>
</blockquote></div>
</blockquote></div>

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