>
> In theory, from reading the documentation in my limited experience, it
> allows the clustering of many real hardware elements to support a Virtual
> Datacenter/Virtual Infrastructure.
>
> In practice, 1 of 6 in a VMware cluster had a memory problem; we vmotioned
> the DSpace to another in the cluster, there was no break in service, the
> real host went off-line for servicing. The same was done for upgrading
> bios. The vmotion can be set to trigger conditionally. It gives you one more
> layer for high availability.
>
In this case, is it setup so that the 6 vmware virtual machines have
separate DSpace instances, and something like linuxha routes requets to the
seperate instances. If so how do you keep each of the DSpace instances in
sync.
John
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