We have a two node cluster and we are planning on adding a third.
Question is, we want the third machine to be more robust, thus we want
more memory, hence we would like to run 64bit.

Will this be a problem if our two current clustered machines are 32bit?
Our data resides on a fiber connected shared data silo.

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Until later, Geoffrey

Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety.
- Benjamin Franklin

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On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists [at] serioustechnology.com> wro=
te:
> We have a two node cluster and we are planning on adding a third. Question
> is, we want the third machine to be more robust, thus we want more memory,
> =A0hence we would like to run 64bit.
>
> Will this be a problem if our two current clustered machines are 32bit? =
=A0Our
> data resides on a fiber connected shared data silo.

Assuming each cluster has its own data store (postmasters can't share
that between machines) then there should be no problem.

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On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists [at] serioustechnology.com> wrote:
> We have a two node cluster and we are planning on adding a third.

P.s. what do you mean by two node cluster? What software are you
using to do this?

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Scott Marlowe wrote:
> On Fri, Aug 21, 2009 at 11:42 AM, Geoffrey<lists [at] serioustechnology.com> wrote:
>> We have a two node cluster and we are planning on adding a third.
>
> P.s. what do you mean by two node cluster? What software are you
> using to do this?


Red Hat clustering suite. The machines are accessing the data on a
common san.

--
Until later, Geoffrey

Those who would give up essential Liberty, to purchase a little
temporary Safety, deserve neither Liberty nor Safety.
- Benjamin Franklin

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