Hello, I am setting dbstore1002 on read-only now, to start the migration.
Thanks Manuel. On Tue, Feb 12, 2019 at 10:11 AM Luca Toscano <[email protected]> wrote: > Hi everybody, > > as described in here (https://phabricator.wikimedia.org/T215589#4946535) > I am proposing a maintenance window to allow the Data Persistence and > Analytics teams to move the staging database from dbstore1002 to > dbstore1005 (its new home) on Monday 18th during the EU morning. This will > mean that the staging database on dbstore1002 will become read-only > (permanently), but an up to date copy with read/write capabilities will be > present on dbstore1005. > > Some notes: > - dbstore1002 will not be shutdown/decommissioned yet, you'll be able to > query tables as you are used to. > - as described in > https://wikitech.wikimedia.org/wiki/Analytics/Data_access#MariaDB_replicas > several DNS CNAME/SRV records have been created to ease the use of the new > systems, please check them out :) > > Let me know if this is feasible or if you need more time for a specific > use case (let's coordinate in the task). > > Thanks! > > Luca (on behalf of the Analytics team) >
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