Hi I currently have 500 collections in my stand alone solr. Bcoz of day by day increase in Data, I want to convert it into solr cloud. Can you suggest me how to do it successfully. How many shards should be there? How many nodes should be there? Are so called nodes different machines i should take? How many zoo keeper nodes should be there? Are so called zoo keeper nodes different machines i should take? Total how many machines i have to take to implement scalable solr cloud?
Plz detail these questions. Any of documents on web aren't clear for production environments. Thanks in advance.