> > Should I do something to fix it or leave as it?
It depends on what your intentions are. I would use the "replace" method to build it correctly. At a high level: - remove the IP from it's own seeds list - delete the contents of data, commitlog and saved_caches - add the replace flag in cassandra-env.sh ( -Dcassandra.replace_address=its_own_ip) - start C* That should allow the node to "replace itself" in the ring and prevent expensive reshuffling/rebalancing of tokens. Cheers! >