ConnectionRefusedError No connection could be made because the target machine actively refused it cassandra

Question

I was trying to reconnect with the a local instance, but getting this error, what can be the possible workaround? ('Unable to connect to any servers', {'127.0.0.1:8000': ConnectionRefusedError(10061, "Tried connecting to [('127.0.0.1', 6000)]. Last error: No connection could be made because the target machine actively refused it")})

my docker-compose.yml file looks like this networks: app-tier: driver: bridge

services: cassandra: image: 'cassandra:latest' networks: - app-tier expose: - '6000' ports: - '6000:9042'

Answer 1

Your client tries to connect to a port 8000 while you are exposing port 6000. Change port settings.