Hello, I am unable to connect to the nodes of our second datacenter, not even from localhost.
The error message I receive is: Connection error: ('Unable to connect to any servers', {'...': OperationTimedOut('errors=None, last_host=None',)}) I already checked some things: - The node starts to listen for cql clients on the expected port (extract from the log): Starting listening for CQL clients on .../192.168.1.23:9042 - The port is open and accepts connections via telnet. - nodetool info works and returns: Gossip active : true Thrift active : true Native Transport active: true - nodetool netstats: Mode: NORMAL - nodetool statusbinary running Any help would be highly appreciated! Thank you very much. Kind regards Björn