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I am trying to configure Cassandra Datastax Community Edition for remote connection on windows,
Cassandra Server is installed on a Windows 7 PC, With the local CQLSH it connects perfectly to the local server.
But when i try to connect with CQLSH from another PC in the same Network, i get this error message:
Connection error: ('Unable to connect to any servers', {'MYHOST': error(10061, "Tried connecting to [('HOST_IP', 9042)]. Last error: No connection could be made because the target machine actively refused it")})
So i am wondering how to configure correctly (what changes should i make on cassandra.yaml config file) the Cassandra server to allow remote connections.
Thank you in advance!
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For security reasons, the Cassandra ports in this solution cannot be accessed over a public IP address. To connect to Cassandra from a different machine, you must open ports 9042, 9160, 7000, 7001 and 7199 for remote access.
a) For Mac/LinuxOpen your terminal and using the following command, create a “. cassandra/cqlshrc” file in your user home directory. Open the empty cqlshrc file using the following command. Copy the following content and paste it into the empty cqlshrc file.
How about this:
Make these changes in the cassandra.yaml config file:
start_rpc: true
rpc_address: 0.0.0.0
broadcast_rpc_address: [node-ip]
listen_address: [node-ip]
seed_provider:
- class_name: ...
- seeds: "[node-ip]"
reference: https://gist.github.com/andykuszyk/7644f334586e8ce29eaf8b93ec6418c4
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