Hello, My problem is described CASSANDRA-10872 <https://issues.apache.org/jira/browse/CASSANDRA-10872>. I upgraded a second node on the same cluster in case there was something special with the first node but I experienced identical behaviour. Both cassandra-env.sh and cassandra-rackdc.properties were replaced causing the node to come up in the default data centre DC1.
What is the best way to upgrade to 2.0.17 in a safe manner in this case? How do we work around this? Thanks, Vasilis