[Labs-l] [Labs-announce] NFS /data/scratch and /data/public maintenance on 9/31

[Madhumitha Viswanathan]

Hi all,

We will do part of the maintenance that was incomplete last week on the
server that hosts /data/scratch and /data/public tomorrow. It is scheduled
for 16:30 UTC, tomorrow 9/7 - scratch and dumps will be unavailable for a
short time during the maintenance window.

I'll update the lists when we are all done.

Thanks,

On Wed, Aug 31, 2016 at 2:22 PM, Madhumitha Viswanathan <
mviswanathan at wikimedia.org> wrote:

> Oops, sent too soon. The scratch migration part of the maintenance is all
> complete. We've rescheduled a small part of the maintenance for next week,
> that we couldn't get to today.
>
> On Wed, Aug 31, 2016 at 2:20 PM, Madhumitha Viswanathan <
> mviswanathan at wikimedia.org> wrote:
>
>> This is all done now :)
>>
>> On Wed, Aug 31, 2016 at 8:36 AM, Madhumitha Viswanathan <
>> mviswanathan at wikimedia.org> wrote:
>>
>>> Hi all,
>>>
>>> This maintenance will start at 16:30 UTC.
>>>
>>> On Mon, Aug 29, 2016 at 7:26 AM, Chase Pettet <cpettet at wikimedia.org>
>>> wrote:
>>>
>>>> Apologies: /data/public and /data/scratch maintenance is on *8/31*
>>>> (August).
>>>>
>>>> On Fri, Aug 26, 2016 at 5:51 PM, Chase Pettet <cpettet at wikimedia.org>
>>>> wrote:
>>>>
>>>>>
>>>>> TLDR:  /data/scratch and /data/public require maintenance on 9/31 with
>>>>> an accompanied short period of unavailability
>>>>>
>>>>> The Labs team is working towards more storage redundancy and
>>>>> stability.  As part of this work, we will be shifting around storage and
>>>>> require a small number of maintenance windows within the coming
>>>>> weeks.  On Wednesday 9/31, the first of these is necessary in order to
>>>>> migrate the 'scratch' share.  This common NFS share is primarily used for
>>>>> adhoc and short term operations that require large amounts of temporary
>>>>> space.  Information stored on /data/scratch should always be considered
>>>>> ephemeral, but we will do our best to keep everything intact.
>>>>>
>>>>> /data/public is commonly used to access our shared copy of
>>>>> https://dumps.wikimedia.org/ via NFS.  The server that hosts
>>>>> /public/dumps requires an update and so this share will also be unavailable
>>>>> for a short time within the same maintenance period.
>>>>>
>>>>> As always, for any question or concerns find us on IRC at
>>>>> #wikimedia-labs.
>>>>>
>>>>> Chase Pettet (on behalf of the Labs Team)
>>>>>
>>>>
>>>>
>>>> _______________________________________________
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>>>> Labs-announce at lists.wikimedia.org
>>>> https://lists.wikimedia.org/mailman/listinfo/labs-announce
>>>>
>>>> _______________________________________________
>>>> Labs-l mailing list
>>>> Labs-l at lists.wikimedia.org
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>>>>
>>>>
>>>
>>>
>>> --
>>> --Madhu :)
>>>
>>
>>
>>
>> --
>> --Madhu :)
>>
>
>
>
> --
> --Madhu :)
>



-- 
--Madhu :)
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