[ Thanks to Falko
Timme for this link. ]
“People probably know about memcached
(http://memcached.org/) and its high performance name-value based
memory object cache interface. Its main purpose is to provide an
easy to use distributed caching engine in a multinode environment.
Have you ever wanted to let memcached handle replication?“If you’d like to add high-availability capabilities, you’re
advised to let the client (-library) handle replication of your
data throughout all nodes. Let’s say using memcached as storage
backend for php sessions is configured as follows:”