Cassandra Database Replication across different environment .

Not applicable

Hi,

Currently, we have the ability to setup replication across Data Centers within an Apigee setup but I need a clearer picture on the steps we would need to do the Cassandra DB replication across different environments.

For example, if there are 6 Cassandra Nodes on one DC and 6 Cassandra Nodes on other DC .

what are the steps of the configuration files needed to ensure that the replication get's put into place.

Please provide your guidelines.

Thanks and Regards,

Ambili

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2 REPLIES 2

Not sure if you are referring to adding a new DC but if that's the case then verify below for CS nodes.

https://docs.apigee.com/private-cloud/v4.18.05/adding-cassandra-nodes

What do you mean other environment ? If they are separate clusters and you want to populate initial data, you can do back and restore or COPY and import into the other cluster. If you just want to replicate data between two data center in the same cluster, you will only need modify the replication factor at keyspace level.