Return-Path: 
 <user-return-39933-apmail-cassandra-user-archive=cassandra.apache.org@cassandra.apache.org>
X-Original-To: apmail-cassandra-user-archive@www.apache.org
Delivered-To: apmail-cassandra-user-archive@www.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id 716C6105CE
	for <apmail-cassandra-user-archive@www.apache.org>;
 Tue,  1 Apr 2014 20:41:49 +0000 (UTC)
Received: (qmail 83776 invoked by uid 500); 1 Apr 2014 20:41:46 -0000
Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org
Received: (qmail 83518 invoked by uid 500); 1 Apr 2014 20:41:44 -0000
Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:user-help@cassandra.apache.org>
List-Unsubscribe: <mailto:user-unsubscribe@cassandra.apache.org>
List-Post: <mailto:user@cassandra.apache.org>
List-Id: <user.cassandra.apache.org>
Reply-To: user@cassandra.apache.org
Delivered-To: mailing list user@cassandra.apache.org
Received: (qmail 83507 invoked by uid 99); 1 Apr 2014 20:41:40 -0000
Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230)
    by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 01 Apr 2014 20:41:40 +0000
X-ASF-Spam-Status: No, hits=1.5 required=5.0
	tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS
X-Spam-Check-By: apache.org
Received-SPF: pass (nike.apache.org: domain of rcoli@eventbrite.com designates
 209.85.215.51 as permitted sender)
Received: from [209.85.215.51] (HELO mail-la0-f51.google.com) (209.85.215.51)
    by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 01 Apr 2014 20:41:35 +0000
Received: by mail-la0-f51.google.com with SMTP id pv20so7567312lab.10
        for <user@cassandra.apache.org>; Tue, 01 Apr 2014 13:41:13 -0700 (PDT)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20130820;
        h=x-gm-message-state:mime-version:in-reply-to:references:date
         :message-id:subject:from:to:content-type;
        bh=gsJ2AxRcW34SUAF5IycR1LfEPSXdk0MFZjSO+3ANqE0=;
        b=PhqsFuzo3hFH5WVmLoEzRMIUap9g4w5U/TYnVEHzMzZPaN3UHbJJjJ1cEiP8bggRI1
         QKJ/VrdrTSwju9oe1bcjdmcrnmNwAcp89Pb+3UAVyYuynT6xWyIuRWL+55tGWARMrToY
         rZZajiZu6MROyDCcTghFC+qryrwrZmOhhBAebMu16YEvYgYy67JbXbqxni7+p2HOuJ6/
         d2tmI2GyJRgk0hRTlvZe6d43ar9EKX3CbVAkYLBd1X+YXq3krLqNqlGw3KQDf9AQjeQF
         iVLRMivp7uTABA47R+zVrUjnyTAKAsY4PnRNeoe3KXqFcqjqklIKkrCYnlFOVsC6fcpa
         PQSw==
X-Gm-Message-State: 
 ALoCoQmw040RY8iWe57F0MhJb6nQvs3O4GWCZsw51T7x/H0SOndCk1q+e/cyElrGn3QhGHBucgUC
MIME-Version: 1.0
X-Received: by 10.152.5.202 with SMTP id u10mr2251257lau.42.1396384873586;
 Tue, 01 Apr 2014 13:41:13 -0700 (PDT)
Received: by 10.115.4.162 with HTTP; Tue, 1 Apr 2014 13:41:13 -0700 (PDT)
In-Reply-To: <533B1937.8080102@scandit.com>
References: <533B1937.8080102@scandit.com>
Date: Tue, 1 Apr 2014 13:41:13 -0700
Message-ID: 
 <CAEDUwd1EN5ccqknMXo9H2EoG=9J2ZJJgarL9sJ_f=VeEuK57cA@mail.gmail.com>
Subject: Re: Change IP address for all nodes
From: Robert Coli <rcoli@eventbrite.com>
To: "user@cassandra.apache.org" <user@cassandra.apache.org>
Content-Type: multipart/alternative; boundary=089e013d1dd65c2f0f04f6013068
X-Virus-Checked: Checked by ClamAV on apache.org

--089e013d1dd65c2f0f04f6013068
Content-Type: text/plain; charset=ISO-8859-1

On Tue, Apr 1, 2014 at 12:53 PM, Christof Roduner <christof@scandit.com>wrote:

> Will the following procedure work, or is there anything special we'll need
> to consider?
>

If you do not use auto_bootstrap:false, this will not work.

https://engineering.eventbrite.com/changing-the-ip-address-of-a-cassandra-node-with-auto_bootstrapfalse/

Be careful, within some versions of 1.2.x there is an issue with using
auto_bootstrap which can result in broken node state in gossip. Do not do
this procedure in one of those versions! If you have trouble finding it in
JIRA/CHANGES.txt, let me know and I can try to dig it up.

=Rob

--089e013d1dd65c2f0f04f6013068
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div class=3D"gmail_extra"><div class=3D"gmail_quote">On T=
ue, Apr 1, 2014 at 12:53 PM, Christof Roduner <span dir=3D"ltr">&lt;<a href=
=3D"mailto:christof@scandit.com" target=3D"_blank">christof@scandit.com</a>=
&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex">Will the following procedure work, or is there anything sp=
ecial we&#39;ll need to consider?<br>
</blockquote><div><br></div><div>If you do not use auto_bootstrap:false, th=
is will not work.</div><div><br></div><div><a href=3D"https://engineering.e=
ventbrite.com/changing-the-ip-address-of-a-cassandra-node-with-auto_bootstr=
apfalse/">https://engineering.eventbrite.com/changing-the-ip-address-of-a-c=
assandra-node-with-auto_bootstrapfalse/</a></div>
<div><br></div><div>Be careful, within some versions of 1.2.x there is an i=
ssue with using auto_bootstrap which can result in broken node state in gos=
sip. Do not do this procedure in one of those versions! If you have trouble=
 finding it in JIRA/CHANGES.txt, let me know and I can try to dig it up.</d=
iv>
<div><br></div><div>=3DRob</div><div>=A0</div></div></div></div>

--089e013d1dd65c2f0f04f6013068--