The contents of the main.cf file for cluster 4 (C4) in the bottom tier, containing the sysY and sysZ nodes.
include "types.cf" cluster C4 ( ClusterAddress = "10.182.6.154" ) remotecluster C3 ( ClusterAddress = "10.182.6.152" ) heartbeat Icmp ( ClusterList = { C3 } AYATimeout = 30 Arguments @C3 = { "10.182.6.152" } ) system sysY ( ) system sysZ ( ) group RSG ( SystemList = { sysY = 0, sysZ = 1 } ClusterList = { C3 = 1, C4 = 0 } Authority = 1 AutoStartList = { sysY, sysZ } ClusterFailOverPolicy = Auto ) FileOnOff filec4 ( PathName = "/tmp/filec4" )