MySQL Cluster failed

[biju nair]

hi guys,
i had set up a mysql cluster successfully in three machines(fedora core).
now we moved to RHEL4 and the machines behind a load balancer and the machines communicates throu a switch.
each machines have two internal ips .
i used the earlier working configuration chanigng the ips, ant it isn't working.
the ndbd cluster log shows it fetched the configuration from the management server at port 1186.
the mgmt node log shows that it reserved the nodeid for the ips.
the ndb_mgm>show
not connected, accepting connect from 192.168.1.200
for the data nodes.

any help regarding this?.

thanks in advance,
bij