Hi Christian --

Thanks for the heads-up. I've verbally notified Dario and the Research and
Data team. They will follow up with tech-ops.

-Toby


On Mon, Apr 21, 2014 at 3:33 PM, Christian Aistleitner <
[email protected]> wrote:

> Hi,
>
> one might be tempted to think that the pmtpa data center having its
> servers shut down today should not affect the analytics database
> slaves, as they come with "eqiad" in their name:
>
>   s[1-7]-analytics-slave.eqiad.wmnet
>
> .
>
> But it seems at least our s7 slave went down while pmtpa machines are
> taken down.
>
> As that looked suspicious, I tried to only look at the first
> indirection of the slaves' hostnames, which unmasked all our slaves
> (except s1, and s5) as being just CNAMEs for pmtpa machines:
>
> * s2-analytics-slave.eqiad.wmnet (db69.pmtpa.wmnet)
> * s3-analytics-slave.eqiad.wmnet (db71.pmtpa.wmnet)
> * s4-analytics-slave.eqiad.wmnet (db72.pmtpa.wmnet)
> * s6-analytics-slave.eqiad.wmnet (db74.pmtpa.wmnet)
> * s7-analytics-slave.eqiad.wmnet (db68.pmtpa.wmnet)
>
> The s7 slave is already being unreachable at the time of writing. I
> guess due to the pmpta servers being taken offline. And I expect the
> remaining ones in the above list to go down soon as well.
>
> I filed RT #7330 about it:
>   https://rt.wikimedia.org/Ticket/Display.html?id=7330
>
> Not clear when replacements will be available or how to
> proceed. Waiting for a response from Ops.
>
> Best regards,
> Christian
>
>
> --
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> Christian Aistleitner
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