Hi Experts
I am getting below error in both data center same time. I checked all nodes were UP in both data centers and there was no errors in log. I received the errors from all nodes.
Can you please let me know what could be problem suddenly.
cqlsh 192.168.11.16 -u cassandra -p ****** Connection error: ('Unable to connect to any servers', {'192.168.11.16': OperationTimedOut('errors=Timed out creating connection (5 seconds), last_host=None',)})
Thanks in advance.