Hello,
s8 (wikidata) master will be switched over in 40 minutes.
Manuel.
On Tue, Aug 20, 2019 at 12:49 PM Manuel Arostegui <marostegui(a)wikimedia.org>
wrote:
Hello,
The following primary database masters will be switched over during the
next few weeks (more details at
https://phabricator.wikimedia.org/T230788
):
Impact:
*Writes will be blocked*
*Reads will remain unaffected*
These are the concrete days, hours and affected wikis:
* s8: 10th Sept from 05:00-05:30 UTC. The affected wiki is: wikidatawiki -
tracking task: T230762
* s2: 17th Sept from 05:00-05:30 UTC. The list of affected wikis is at:
https://raw.githubusercontent.com/wikimedia/operations-mediawiki-config/mas…
- tracking task: T230785
* s3: 24th Sept from 05:00-05:30 UTC. The list of affected wikis is at:
https://raw.githubusercontent.com/wikimedia/operations-mediawiki-config/mas…
- tracking task: T230783
* s4: 26th Sept from 05:00-05:30 UTC. The affected wiki is: commonswiki -
tracking task: T230784
If everything goes well, we do not expect to use those 30 minutes of
read-only and rather just a few minutes.
We will email send an email the day of each failover before and after it
is done.
Sorry for any inconvenience this might cause.