Solr 3.6 -> 4.0

[Nathan Findley]

Hi all,

I have one machine running solr 3.6.  I would like to move this data to 
solr 4.0 and set up a solrcloud.

I feel like I should replicate the existing data.  After that, it isn't 
clear to me what I need to do.

1) Create a slave (4.0) that replicates from the master (3.6).
2) Somehow turn the slave into a part of a solrcloud?

If there are any online articles about this process or you have any 
suggestions, I would appreciate it!

Thanks,
Nate