Paul is right. It's generally better to setup a new DC and then
decommission the existing DC.
However, if the network latency is not a concern, and the cost of
running two DCs in parallel is prohibitively high, you could do node by
node replacement assuming the settings in the cassandra.yaml a
I would recommend creating a second Cassandra Datacenter for the cluster,
rather than single nodes in the same DC, this is likely to cause latency
issues, due to quorum queries being across datacenters.
We did this several times, moving from Rackspace to GCP, this is all documented
in 3 blog po
Hello,
In my company we are working on migrating our cassandra cluster from a provider
to another one, we plan to migrate the data adding a node and decommissioning
an old one.
We would like to throttle the bandwith used between the both providers to
preserve the capacity of the link.
We would t
