3 messages in com.mysql.lists.clusterRe: mixed x86/x64_64 environment
FromSent OnAttachments
Mikael Ronström24 Jan 2005 01:20 
Simone Piunno24 Jan 2005 01:22 
Gbenga Bello27 Jan 2005 00:36 
Subject:Re: mixed x86/x64_64 environment
From:Mikael Ronström (mik@mysql.com)
Date:01/24/2005 01:20:08 AM
List:com.mysql.lists.cluster

Hi,

Should be ok to the best of our knowledge but we haven't tested any mixtures like it.

Rgrds Mikael

2005-01-24 kl. 10.22 skrev Simone Piunno:

Hello everybody,

I've read that due to endianness problems all the boxes in the cluster have to have the same CPU platform. I understand the problem, but can I install on a mix of x64 and x86_64? They all have the same endianness but different sizeof()s...

For example, what about two opteron servers both running ndbd/mysqld and one p4 server running ndb_mgmd?

Or, even better, with 5 boxes:

opteron-a -> ndbd, mysqld opteron-b -> ndbd, mysqld p4-a -> mysqld p4-b -> mysqld p4-c -> ndb_mgmd

Thanks Simone

-- Simone Piunno, chief architect Wireless Solutions SPA - DADA group Europe HQ, via Castiglione 25 Bologna web:www.wseurope.com tel:+39512966811 fax:+39512966800

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Mikael Ronström, Senior Software Architect MySQL AB, www.mysql.com

Clustering: http://www.infoworld.com/article/04/04/14/HNmysqlcluster_1.html

http://www.eweek.com/article2/0,1759,1567546,00.asp