How to configure Cassandra for access from network

Steps for a dev machine on the local network
cassandra linux db

How to configure Cassandra for access from network

Given the address of the machine on which you run your Cassandra instance (e.g.: 1.2.3.4)

Edit the file

$CASSANDRA_HOME/conf/cassandra.yaml

as follows:

rpc_address: 0.0.0.0
broadcast_rpc_address: 1.2.3.4

You can test that your configuration is correct by running:

$CASSANDRA_HOME/bin/cassandra -f

Changing the password

Log in to your Cassandra instance and change the password to whatever:

ALTER USER cassandra with PASSWORD 'whatever';

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