The maintenance is done. We've verified that failovers now work in both directions on the firewall cluster.
Posted Jul 09, 2015 - 18:05 UTC
In progress
We've started the maintenance on our firewall cluster. We're monitoring closely, but expect no downtime and little to no network impact during the maintenance.
Posted Jul 09, 2015 - 17:27 UTC
Scheduled
Due to a scheduling error, we're postponing this maintenance. We'll get back with a new time and date later today.
Posted Jul 09, 2015 - 10:30 UTC
In progress
The maintenance window has started.
Posted Jul 09, 2015 - 10:01 UTC
Update
We're getting ready to start this maintenance in about 15 minutes. Due to a change in how we plan to perform the maintenance, we no longer expect any downtime during the maintenance window.
Posted Jul 09, 2015 - 09:46 UTC
Scheduled
We're switching out our firewall pair after today's firewall outage. We've scheduled a maintenance window from 10:00 UTC to 11:00 UTC tomorrow, July 9th for this. At 10:00 UTC we will terminate any running jobs and start the switch to the new cluster. We expect the switch to only take a few minutes, and after that we will test that failing over works properly on the new cluster. All in all, we expect the maintenance to be over quickly, but we've decided to schedule a maintenance for a full hour in order to be able to deal with any issues.