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From albert_e <>
Subject Migrate cassandra between two DCs
Date Tue, 29 Jun 2010 03:11:39 GMT
Hi, all

We have several nodes in DC1 and DC2 and we want to move all nodes in DC2 to
a new DC3, also IPs will be changed. The whole progress will last about 1-2

Can we simply stop all nodes in DC2, move to DC3, chage IP config in
storage-conf.xml then start all nodes in DC3?
Or shall we do REMOVE TOKEN before moving and do BOOTSTRAP  after moving?
Or any other suggestions?


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