Upgrading 0.14.2 cluster to 1.2

Sebastian Cohnen sebastian.cohnen at gmail.com
Wed Aug 8 13:39:39 EDT 2012


I'm curious, are there any special reasons for your recommendation?

On 08.08.2012, at 19:38, Jon Meredith <jmeredith at basho.com> wrote:

> I would recommend going 0.14.2 -> 1.1.4 -> 1.2, making sure you follow the pre-1.0 upgrade instructions on http://wiki.basho.com/Rolling-Upgrades.html 
> 
> Once you do the upgrade from 1.2, the capabilities system will kick in and the old legacy settings mentioned in the rolling upgrade will no longer be used (if you need to you can override them with the new capability override mechanism).
> 
> Jon.
> 
> On Wed, Aug 8, 2012 at 10:23 AM, Nathan Wilken <wilken at asu.edu> wrote:
> Is an intermediate upgrade recommended?  0.14.2 --> 1.0/1.1 --> 1.2?
> 
> 
> 
> From: riak-users-bounces at lists.basho.com [riak-users-bounces at lists.basho.com] on behalf of Sean Cribbs [sean at basho.com]
> Sent: Wednesday, August 08, 2012 6:35 AM
> To: Sebastian Cohnen
> Cc: riak-users at lists.basho.com
> Subject: Re: Upgrading 0.14.2 cluster to 1.2
> 
> Sebastian,
> 
> While it might work, we did not specifically test upgrades from 0.14.2, only 1.0 and 1.1.
> 
> On Wed, Aug 8, 2012 at 7:08 AM, Sebastian Cohnen <sebastian.cohnen at gmail.com> wrote:
> Hey list,
> 
> is it a good idea to upgrade a small (3 node) cluster straight to 1.2 from 0.14.2. Especially with riak's 1.2 capabilities negotiation, it feels like the upgrade process should be much simpler now? We don't do any M/R jobs currently and we are only using bitcask right now.
> 
> 
> Best
> 
> Sebastian
> 
> 
> 
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> 
> 
> 
> -- 
> Sean Cribbs <sean at basho.com>
> Software Engineer
> Basho Technologies, Inc.
> http://basho.com/
> 
> 
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> 
> 
> 
> 
> -- 
> Jon Meredith
> Platform Engineering Manager
> Basho Technologies, Inc.
> jmeredith at basho.com
> 





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