Hi,
tomorrow (July 20th) at 15:00 UTC (08:00 PDT / 11:00 EDT / 17:00
CEST), there'll be a maintenance to the network switch which connects
the bast1003.wikimedia.org bastion. This will interrupt network links
(and thus your SSH connections over that bastion server) for up to a
minute.
If you're accessing a Wikimedia production server over
bast1003.wikimedia.org around that time, please switch your SSH client
config to use e.g. bast2002.wikimedia.org (which will be unaffected).
The Phabricator task for this network maintenance is
https://phabricator.wikimedia.org/T286069
Cheers,
Moritz
Hi all,
We will be draining the hadoop cluster of jobs Thursday July 20 (tomorrow)
starting at 15:00 UTC (8am PDT).
I apologize for waiting until now to announce the maintenance; let me know
if the short lead on this is an issue, and we can reschedule if necessary.
View planned maintenance here
<https://wikitech.wikimedia.org/wiki/Analytics/Systems/Maintenance_Schedule>.
Reply to this email or comment on the task at
https://phabricator.wikimedia.org/T278423 if you have any questions or
concerns.
Regards,
Razzi & the Data Engineering team