Increasing {HEAD ~ the capacity} of {TAIL ~ the message store} 50 only requires increasing either or both of the maximum number of index nodes 55 a c and storage nodes 
of
Increasing { HEAD ~ the capacity } of { TAIL ~ the message store } 50 only requires increasing either or both of the maximum number of index nodes 55 a c and storage nodes
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH