This is what I want to know. Thanks a lot ☺
From: Mark Reddy [mailto:mark.l.re...@gmail.com] Sent: 2014年11月21日 18:07 To: user@cassandra.apache.org Subject: Re: A questiion to adding a new data center Hi Boying, I'm not sure I fully understand your question here, so some clarification may be needed. However, if you are asking what steps need to be performed on the current datacenter or on the new datacenter: Step 1 - Current DC Step 2 - New DC Step 3 - Depending on the snitch you may need to make changes on both the current and new DCs Step 4 - Client config Step 5 - Client config Step 6 - New DC Step 7 - New DC Step 8 - New DC Mark On 21 November 2014 03:27, Lu, Boying <boying...@emc.com<mailto:boying...@emc.com>> wrote: Hi, all, I read the document about how to adding a new data center to existing clusters posted at http://www.datastax.com/documentation/cassandra/2.0/cassandra/operations/ops_add_dc_to_cluster_t.html But I have a question: Are all those steps executed only at the new adding cluster or on existing clusters also? ( Step 7 is to be executed on the new cluster according to the document). Thanks Boying
