Hi Prem,
I think system_auth keyspace uses SimpleStrategy by default and thus not applicable across dc.Please alter the keyspace to use NetworkTopology and set appropriate replication factor for both Dc. After that you can run full repair across dc on this keyspace. I dnt see any drawbacks of doing this. Any suggestions against this..please feel free to discuss... Thanks Anuj Wadehra Sent from Yahoo Mail on Android From:"Prem Yadav" <ipremya...@gmail.com> Date:Sun, 7 Jun, 2015 at 8:19 pm Subject:Add new DC to cluster Hi, We have an existing cluster consisting of 3 DCs. Authentication is enabled. I am trying to add a new DC. I followed the steps mentioned at: http://docs.datastax.com/en/cassandra/2.0/cassandra/operations/ops_add_dc_to_cluster_t.html Bit, I still can't login to any of the nodes in the new DC using the superuser. The cassandra superuser was always disabled. I ran the repair. How long should the repair take for system_auth? Anything else I am missing? I restarted the nodes a couple of times. Shouldn't the nodes pull the data? Any help is appreciated.
