[Labs-announce] Reminder: DNS maintenance window on Thursday, 14:00 UTC
abogott at wikimedia.org
Thu May 5 13:27:19 UTC 2016
Reminder: This is beginning in 30 minutes.
On 5/3/16 10:17 AM, Andrew Bogott wrote:
> This Thursday we're going to do some fairly intrusive rearranging of
> the Labs DNS system. No action is required on the part of Labs
> users, but be ready for the following:
> - For some or all of the window I will be disabling instance creation
> and deletion. Attempts to create or delete instances (or perform any
> other actions that use the nova API) will fail with unhelpful error
> - CI will be partially or completely broken (some CI tests require new
> instance creation)
> - In theory there will not be DNS service interruptions, but in
> practice there may be.
> This change is part of a series of planned DNS updates intended to
> improve redundancy and performance. Expect an hour of weirdness
> beginning at 14:00 UTC, 7:00 AM San Francisco.
>  https://phabricator.wikimedia.org/T128737
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