Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 61665 invoked from network); 16 Apr 2011 05:55:34 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 16 Apr 2011 05:55:34 -0000 Received: (qmail 42585 invoked by uid 500); 16 Apr 2011 05:55:32 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 41848 invoked by uid 500); 16 Apr 2011 05:55:32 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 41839 invoked by uid 99); 16 Apr 2011 05:55:30 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 16 Apr 2011 05:55:30 +0000 X-ASF-Spam-Status: No, hits=2.9 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (nike.apache.org: local policy) Received: from [72.167.82.87] (HELO p3plsmtpa01-07.prod.phx3.secureserver.net) (72.167.82.87) by apache.org (qpsmtpd/0.29) with SMTP; Sat, 16 Apr 2011 05:55:21 +0000 Received: (qmail 679 invoked from network); 16 Apr 2011 05:54:59 -0000 Received: from unknown (109.66.200.26) by p3plsmtpa01-07.prod.phx3.secureserver.net (72.167.82.87) with ESMTP; 16 Apr 2011 05:54:58 -0000 From: "Roni" To: Subject: What will be the steps for adding new nodes Date: Sat, 16 Apr 2011 08:54:48 +0300 Message-ID: <000001cbfbfa$cd22d940$67688bc0$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01CBFC13.F2701140" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcvxJB61AXhUyyxqRHGRo0kcHzflGA== Content-Language: en-us X-Virus-Checked: Checked by ClamAV on apache.org This is a multi-part message in MIME format. ------=_NextPart_000_0001_01CBFC13.F2701140 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I have a 0.6.4 Cassandra cluster of two nodes in full replica (replica factor 2). I wants to add two more nodes and balance the cluster (replica factor 2). I want all of them to be seed's. What should be the simple steps: 1. add the "true" to all the nodes or only the new ones? 2. add the "[new_node]" to the config file of the old nodes before adding the new ones? 3. do the old node need to be restarted (if no change is needed in their config file)? TX, ------=_NextPart_000_0001_01CBFC13.F2701140 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I= have a 0.6.4 Cassandra cluster of two nodes in full = replica (replica factor 2). I wants to add two more nodes and = balance the cluster (replica factor 2).<= o:p>

I= want all of them to be seed's.

<= o:p> 

W= hat should be the simple steps:

1= . add the "<AutoBootstrap>true</AutoBootstrap>" = to&= nbsp;a= ll the nodes&= nbsp;o= r&= nbsp;o= nly the new ones?=

2= . add the "<Seed>[new_node]</Seed>" to the config = file of the old nodes before adding the new = ones?

3= . do the old node need to be restarted (if no change is needed in their = config file)?

<= o:p> 

T= X,

 

 

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