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From Jonathan Haddad <>
Subject Re: Running Cassandra on mixed OS
Date Mon, 02 Mar 2015 18:15:21 GMT
I would really not recommend this.  There's enough issues that can come up
with a distributed database that can make it hard to pinpoint problems.

In an ideal world, every machine would be completely identical.  Don't set
yourself up for fail.  Pin the OS & all packages to specific versions.

On Mon, Mar 2, 2015 at 6:44 AM <> wrote:

>  Cassandra 1.2.13+/2.0.12
> Have any of you run a single Cassandra cluster on a mix of OS (Red Hat 5
> and 6, for example), but with the same JVM? Any issues or concerns? If
> there are problems, how do you handle OS upgrades?
> Sean R. Durity
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