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From Alain RODRIGUEZ <arodr...@gmail.com>
Subject Re: Help needed to enbale Client-to-node encryption(SSL)
Date Mon, 19 Feb 2018 08:18:54 GMT
>
>  (2.0 is getting pretty old and isn't supported, you may want to consider
> upgrading; 2.1 would be the smallest change and least risk, but it, too, is
> near end of life)


I would upgrade as well. Yet I think moving from Cassandra 2.0 to Cassandra
2.2 directly is doable smoothly and preferable (still deserve to be tested
for each environment). Nowadays it might be a better move given that, as
Jeff said, Cassandra 2.1 support is very limited already and will sometime
soon be stopped.

Here is the difference:


>    - Apache Cassandra 2.2 is supported until *4.0 release (date TBD)*.
>    The latest release is 2.2.12
>    <http://www.apache.org/dyn/closer.lua/cassandra/2.2.12/apache-cassandra-2.2.12-bin.tar.gz>
>     (pgp
>    <http://www.apache.org/dist/cassandra/2.2.12/apache-cassandra-2.2.12-bin.tar.gz.asc>
>    , md5
>    <http://www.apache.org/dist/cassandra/2.2.12/apache-cassandra-2.2.12-bin.tar.gz.md5>
>     and sha1
>    <http://www.apache.org/dist/cassandra/2.2.12/apache-cassandra-2.2.12-bin.tar.gz.sha1>),
>    released on 2018-02-16.
>    - Apache Cassandra 2.1 is supported until *4.0 release (date TBD)* with
>     *critical fixes only*. The latest release is 2.1.20
>    <http://www.apache.org/dyn/closer.lua/cassandra/2.1.20/apache-cassandra-2.1.20-bin.tar.gz>
>     (pgp
>    <http://www.apache.org/dist/cassandra/2.1.20/apache-cassandra-2.1.20-bin.tar.gz.asc>
>    , md5
>    <http://www.apache.org/dist/cassandra/2.1.20/apache-cassandra-2.1.20-bin.tar.gz.md5>
>     and sha1
>    <http://www.apache.org/dist/cassandra/2.1.20/apache-cassandra-2.1.20-bin.tar.gz.sha1>),
>    released on 2018-02-16.
>
>
It's not a huge difference, but we have been doing upgrades from 2.0 and
2.1 to 2.2 directly if I remember correctly. I would say you have the
choice to skip a major this time and I was willing to share in case it
might be worth it for you.

C*heers,
-----------------------
Alain Rodriguez - @arodream - alain@thelastpickle.com
France / Spain

The Last Pickle - Apache Cassandra Consulting
http://www.thelastpickle.com

2018-02-16 16:34 GMT+00:00 Jeff Jirsa <jjirsa@gmail.com>:

> http://thelastpickle.com/blog/2015/09/30/hardening-
> cassandra-step-by-step-part-1-server-to-server.html
>
> https://www.youtube.com/watch?v=CKt0XVPogf4
>
> (2.0 is getting pretty old and isn't supported, you may want to consider
> upgrading; 2.1 would be the smallest change and least risk, but it, too, is
> near end of life)
>
>
>
> On Fri, Feb 16, 2018 at 8:05 AM, Prachi Rath <prachirath72@gmail.com>
> wrote:
>
>> Hi,
>>
>> I am using cassandra version  2.0 . My goal is to do cassandra client to
>> node security using SSL with my self-signed CA.
>>
>> What would be the recommended procedure for enabling SSL on  cassandra
>> version 2.0.17 .
>>
>> Thanks,
>> Prachi
>>
>
>

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