Have you setup your security group correctly so that all nodes can communicate. Is there anything in the logs to suggest nodes could not communicate to each other?
When you log into the other instances, is Cassandra running correctly? On Tue, Jul 15, 2014 at 6:28 PM, Lars Schouw <schou...@yahoo.com> wrote: > When I start Cassandra AMI cluster with 4 nodes on AWS and open the > OpsCenter there is only one node shown. I followed the doc > http://www.datastax.com/documentation/cassandra/2.0/cassandra/install/installAMILaunch.html > I choose > > Region AMI > us-east-1 ami-ada2b6c4 > > I set the number of Ec2 instances to 4 and advanced details to > "--clustername myDSCcluster --totalnodes 4 --version community" > [image: enter image description here] > Then after launching and waiting a bit I can only see one node in the > cluster > > ubuntu@ip-XXXX:~$ nodetool status > Note: Ownership information does not include topology; for complete > information, specify a keyspace > Datacenter: us-east > =================== > Status=Up/Down > |/ State=Normal/Leaving/Joining/Moving > -- Address Load Tokens Owns Host ID > Rack > UN XXX 59.24 KB 256 100.0% XXXX 1c > > >
