Open Stack

Need to adjust the account.builder create X X X part though.


*Adam Lawson*
AQORN, Inc.
427 North Tatnall Street
Ste. 58461
Wilmington, Delaware 19801-2230
Toll-free: (888) 406-7620



On Fri, Feb 21, 2014 at 3:00 PM, Adam Lawson <alawson at aqorn.com> wrote:

> When deploying Swift globally, this thread helped:
>
> Unique as possible replicates in this order:
> Regions > Zones > Servers > Devices > Device with fewest replicas
>
> http://lists.openstack.org/pipermail/openstack-dev/2013-March/006802.html
>
> The above config helped. Here's what I'm thinking:
>
> *Logical setup:*
>
>  Region 1
>> Zone 10
>> 10.1.10.100
>>  sdb1
>> sdc1
>>  sdd1
>> sde1
>>  sdf1
>> Zone 11
>>  10.1.11.100
>> sdb1
>>  sdc1
>> sdd1
>>  sde1
>> sdf1
>> Region 2
>> Zone 20
>> 10.2.20.100
>>  sdb1
>> sdc1
>>  sdd1
>> sde1
>>  sdf1
>> Zone 21
>>  10.2.21.100
>> sdb1
>>  sdc1
>> sdd1
>>  sde1
>> sdf1
>> # Create ring
>> swift-ring-builder account.builder create 10 3 1
>> swift-ring-builder account.builder add r1z10-10.1.10.100:6002/sdb1 100
>> swift-ring-builder account.builder add r1z10-10.1.10.100:6002/sdc1 100
>> swift-ring-builder account.builder add r1z10-10.1.10.100:6002/sdd1 100
>> swift-ring-builder account.builder add r1z10-10.1.10.100:6002/sde1 100
>> swift-ring-builder account.builder add r1z10-10.1.10.100:6002/sdf1 100
>> swift-ring-builder account.builder add r1z11-10.1.20.100:6002/sdb1 100
>> swift-ring-builder account.builder add r1z11-10.1.20.100:6002/sdc1 100
>> swift-ring-builder account.builder add r1z11-10.1.20.100:6002/sdd1 100
>> swift-ring-builder account.builder add r1z11-10.1.20.100:6002/sde1 100
>> swift-ring-builder account.builder add r1z11-10.1.20.100:6002/sdf1 100
>> swift-ring-builder account.builder add r2z20-10.2.20.100:6002/sdb1 100
>> swift-ring-builder account.builder add r2z20-10.2.20.100:6002/sdc1 100
>> swift-ring-builder account.builder add r2z20-10.2.20.100:6002/sdd1 100
>> swift-ring-builder account.builder add r2z20-10.2.20.100:6002/sde1 100
>> swift-ring-builder account.builder add r2z20-10.2.20.100:6002/sdf1 100
>> swift-ring-builder account.builder add r2z21-10.2.21.100:6002/sdb1 100
>> swift-ring-builder account.builder add r2z21-10.2.21.100:6002/sdc1 100
>> swift-ring-builder account.builder add r2z21-10.2.21.100:6002/sdd1 100
>> swift-ring-builder account.builder add r2z21-10.2.21.100:6002/sde1 100
>> swift-ring-builder account.builder add r2z21-10.2.21.100:6002/sdf1 100
>>
>> # Rebalance
>> swift-ring-builder account.builder rebalance
>
>
> Haven't run this yet but pretty sure the ring builder will work fine.
>
>
>
>
> *Adam Lawson*
> AQORN, Inc.
> 427 North Tatnall Street
> Ste. 58461
> Wilmington, Delaware 19801-2230
> Toll-free: (888) 406-7620
>
>
>
> On Fri, Feb 21, 2014 at 2:20 PM, Luis de Bethencourt <
> luis at debethencourt.com> wrote:
>
>> On 21 February 2014 16:50, Adam Lawson <alawson at aqorn.com> wrote:
>>
>>> This is a first for me as well so I'm learning as I go here. But I'm
>>> planning to build the rings with r1z100, r2z200 etc with each device. I
>>> found help over at Swiftstack with their articles if that helps. More than
>>> willing to share any/all successes we see along the way.
>>>
>>>
>> Hi Adam,
>>
>> Could you specify which articles in particular helped?
>>
>> Thanks,
>> Luis
>>
>>
>>>
>>> *Adam Lawson*
>>> AQORN, Inc.
>>> 427 North Tatnall Street
>>> Ste. 58461
>>> Wilmington, Delaware 19801-2230
>>> Toll-free: (888) 406-7620
>>>
>>>
>>>
>>> On Fri, Feb 14, 2014 at 4:18 PM, Remo Mattei <remo at italy1.com> wrote:
>>>
>>>> Just adding a question,
>>>> what config options have you used to make the multi-region? I have done
>>>> a few swift but none with multi.
>>>>
>>>> Thanks
>>>> On Feb 14, 2014, at 15:59, Richard Raseley <richard at raseley.com> wrote:
>>>>
>>>> On Tue, Feb 11, 2014 at 3:38 PM, Adam Lawson <alawson at aqorn.com> wrote:
>>>>
>>>>> Hola peoples.
>>>>>
>>>>> I'm working on a general purpose Swift deployment that needs to scale
>>>>> globally. For example, nodes in West Coast, East Coast, EU and APAC. We
>>>>> have a Swift PoC cluster that spans West Coast and EU and it works fine,
>>>>> replicating using zones for now.
>>>>>
>>>>> For those who are scaling to that degree, are you building multiple
>>>>> unique clusters and replicating between them somehow or using regions and
>>>>> replicating within essentially one giant cluster and using affinity rules
>>>>> like read_affinity and write_affinity*?
>>>>>
>>>>
>>>> Utilizing the region capability of Swift is a good option depending on
>>>> your use case (I've used a region-based configuration in one production
>>>> deployment). Can you talk more about your data structure / access patterns
>>>> in order to help myself (and others) give better advice?
>>>>
>>>>
>>>>>
>>>>> *Adam Lawson*
>>>>> AQORN, Inc.
>>>>> 427 North Tatnall Street
>>>>> Ste. 58461
>>>>> Wilmington, Delaware 19801-2230
>>>>> Toll-free: (888) 406-7620
>>>>>
>>>>>
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>>>>>
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>>>>
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>>>
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