We are migrating mysql2.ibiblio (aka mysql2.int.ibiblio) to new hardware this morning starting at 9:30a local (Eastern time). Any applications in your collections that depend on mysql2 may show a database error or otherwise have degraded functionality during the maintenance. We expect to be done before 11:30a local. If your site or application in your collection that depends on mysql2 is still having trouble after noon eastern today, the 8th of June, please reply below and we’ll look into it.
Editing to add: after spot checks we have not seen any negative impacts associated with this maintenance, but we are still happy to hear from contributors who need help fixing something with their collection. If your problem is related to mysql2/db2, reply here. Otherwise, please open a new thread.