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From kurt greaves <>
Subject Re: split one DC from a cluster
Date Thu, 19 Oct 2017 10:11:31 GMT
Easiest way is to separate them via firewall/network partition so the DC's
can't talk to each other, ensure each DC sees the other DC as DOWN, then
remove the other DC from replication, then remove all the nodes in the
opposite DC using removenode.‚Äč

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