Mozilla Scheduled Downtime – 09/17/2009, 8pm – 11pm PDT (0300 – 0600 09/18/2009 UTC)

mrz

We will have a scheduled maintenance window tonight from 8:00pm to 11:00pm PDT. The following changes will take place:

  • 8:00pm PDT (0300 UTC) crash-stats.mozilla.com content push. We’ll be picking up code updates (bug 515739). During this time, crash-stats.mozilla.com should be up but some aggregated reports may not be available. crash-reports.mozilla.com will be up and accept crashes. Duration two hours.
  • 8:00pm PDT (0300 UTC) graphs.mozilla.org update. We’ll be updating graphs.mozilla.org to pick up code updates (bug 515461). Duration one hour.
  • 9:00pm PDT (0300 UTC) The Amsterdam Reboot, Part II. We’ll be rolling changes to push several production websites out of Amsterdam. This involves changing DNS over to our Zeus GLB servers. No downtime expected. The following sites will be moved tonight:
  • 9:00pm PDT (0300 UTC) EdgeCast CDN trials. In our continuing effort to bring content to closer to end users, we’ll be starting a trial with EdgeCast. We’ll be flipping DNS for www.mozilla.com over to EdgeCast. No downtime expected.

Please let me know if you have any reason why we should not proceed with this planned maintenance. As always, we aim to keep downtime to as little as possible, but unexpected complications can arise causing longer downtime periods than expected. All systems should be operational by the end of the maintenance window.

Feel free to comment directly if you see issues past the planned downtime.