title: Ehcache:mirror group configuration
body: <p>I am trying to configure a mirror group for ehcache using terracotta..</p>
  
  <p>My understanding is, the cache on all the members of the mirror group will be in sync.</p>
  
  <p>Question is, how many members can be existing per mirror group?</p>
  
  <p>Thanks,
  -Venkat</p>