How to maintain Sitecore Lucene indexes in huge content delivery webfarm?
I know that Lucene indexes cannot be shared: Sitecore keeps a local copy of the Lucene index in the file system of each instance and does not support sharing the indexes between instances. Is it possible to xcopy Lucene indexes between CM and CD? Is there some other approach or recommendation to maintain a indexes in 30+ content delivery servers ? Update: I’m fully aware that CDs must kick off their own index update. With over 30 CD servers I’m thinking that maybe there will be a period of time that not all CD server have the same set of indexes. I’m afraid that for some reason the indexes