Hello, When enabling Authentication on cassandra, is it required to set the RF same as the no.of nodes( https://docs.datastax.com/en/cql/3.1/cql/cql_using/update_ks_rf_t.html)? or can I live with RF of 3 in each DC (other KS are using 3)
If it has to be equal to the number of nodes then, every time adding or removing a node requires update of RF. Thanks in advance.
