Upgrading 0.14.2 cluster to 1.2

Jon Meredith jmeredith at basho.com
Wed Aug 8 13:38:04 EDT 2012


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
>>
>>
>>
>> _______________________________________________
>> riak-users mailing list
>> riak-users at lists.basho.com
>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>>
>
>
>
>  --
> Sean Cribbs <sean at basho.com>
> Software Engineer
> Basho Technologies, Inc.
> http://basho.com/
>
>
> _______________________________________________
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> riak-users at lists.basho.com
> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>
>


-- 
Jon Meredith
Platform Engineering Manager
Basho Technologies, Inc.
jmeredith at basho.com
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