See CASSANDRA-9748, I think it might be related. 2016-08-20 15:20 GMT-03:00 Anuj Wadehra <anujw_2...@yahoo.co.in>:
> Hi, > > We use multiple interfaces in multi DC setup.Broadcast address is public > IP while listen address is private IP. > > I dont understand why prefeerred IP in peers table is null for all rows. > > There is very little documentation on the role of preferred IP and when it > is set. As per code TCP connections use preferred IP. According to my > understanding, nodes in local dc should use preferrably private IP to > connect and that's referred as preferred IP for a node. > > Setup: Cassandra 2.0.14 > > Thanks > Anuj > > >
