How two or more clusters in two diffferent data centers can communicate to each other . I have two clusters in two different data centers and i want to make them communicate.Can i do the vmotion across two different custers in two different datacenters or it will only be possible in vsphere 5 ..
Here is a great site that contains a lot of vSphere link, http://vsphere-land.com/news/vsphere-41-the-links.html. What exactly is your problem?
I am not sure about vSphere 5, but VMotion across datacenters are not supported, only cloning supports.
Yeah you are talking about long distance vMotion. It is possible and has been supported for a long time now. Depending on your bandwidth, latency and a few other factors it works well.
Here is an old yellowbricks link. I don't think much has changed.
http://www.yellow-bricks.com/2009/09/21/long-distance-vmotion/