What are the requirements for synchronizing the time-of-day clocks between cluster nodes?
A.
You must use the supplied /etc/inet/ntp.conf.cluster file so that the nodes synchronize only
between themselves. You cannot use any other configuration.
B.
You may use any NTP configuration, as long as the clocks on the nodes remain synchronized.
The cluster will use /etc/ inet/ntp.conf.cluster file if you have no other configuration.
C.
You must have both a traditional /etc/inet/ntp.conf file for all nodes to synchronize with a trusted
source on the public network, and an /etc/inet/ntp.conf.cluster so that the nodes synchronize
among themselves.
D.
You must manually modify the /etc/inet/ntp.conf.cluster file and choose a node that will be
marked with the server keyword. You must manually mark all other nodes with the client keyword.