I have a large deployment of Filr 1.1 (1 filr, 1 mysql, 1 lucene with
/vashare on an NFS share) and would now like to add a second filr
appliance to spread the load a bit but unless I've missed it the
documentation is not clear on how I add the second filr applicance to my
existing config.

Importing a second appliance into VMware is easy enough and this has
been setup exactly as my first (except IP address/hostname etc of
course). How do I now add the second server to my existing setup and
have it pick up all my current settings and configuration? Is it just a
case of turning on clustering on my existing server and then enabling
clustering on my second server? memcached already points to the lucene