[infinispan-dev] Collocated nodes

[Manik Surtani]

If it makes it hard for you, ignore siteId for now since it is unlikely that you would want all copies in a remote site.  You'd want at least one copy in the same site as well.  So cross-site stuff may need to be configured differently.

In terms of preference, of course, you'd prefer a node with different machineId and rackId as your backup, failing which, just different machineId, and failing that as well, any node.


On 20 Sep 2010, at 19:43, Vladimir Blagojevic wrote:

> Hi,
> 
> In order to complete ISPN-180 lets agree on a definition of collocated nodes. So, when are two nodes collocated? It depends on what we have defined as additional metadata node input (i.e machineId, rackId, and/or siteId). If we have defined only machineIds then the answer is obvious. However, if we have defined machineId, rackId, and/or siteId for all nodes is it then that the non-collocated nodes are the ones having different siteId? In another worlds if nodes have different machineId and rackId but the same siteId are they collocated?
> 
> Thanks,
> Vladimir
> 
> 
> 
> _______________________________________________
> infinispan-dev mailing list
> infinispan-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/infinispan-dev

--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org