We will have a scheduled maintenance window tonight from 7:00pm to 11:00pm PST. The following changes will take place:

7:00pm PST (0300 UTC) support.mozilla.com update. We’ll be updating support.mozilla.com to pick up code updates (bug 526284) . Duration 60 minutes.
7:00pm PST (0300 UTC) getpersonas.com update and database upgrade. We’ll be updating getpersonas.com to [...]

We will have a scheduled maintenance window tonight from 7:00pm to 11:00pm PDT. The following changes will take place:

7:00pm PDT (0200 UTC) labs.mozilla.com migration. We’ll be migrating labs.mozilla.com to mozillalabs.com (bug 489638). Duration 60 minutes.
9:00pm PDT (0400 UTC) addons.mozilla.org backend server maintenance. We’ll be making changes to the backend storage (bug 517015) and [...]

We will have a scheduled maintenance window tonight from 6:00pm to 11:00pm PDT. The following changes will take place:

9:00pm PDT (0400 UTC) addons.mozilla.org update. We’ll be updating addons.mozilla.org to pick up code updates (bug 523428). Duration 30 minutes.
9:00pm PDT (0400 UTC) We’ll be rolling changes to push several production websites out of Amsterdam. [...]

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

7:30pm PDT (0230 UTC): Cisco FWSM OS upgrade. We’ll be updating the Cisco firewall module. No downtime is expected.
8:00pm PDT (0300 UTC) support.mozilla.com / SUMO updates. We’ll be updating support.mozilla.com to pick up code updates (bug [...]

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

6:00pm PDT (0200 UTC) Weave server upgrade. Code updates to support the 0.7 release. No downtime expected.
7:00pm PDT (0300 UTC) Personas server upgrade. Code updates to enable Firefox 3.6pre builds. Duration 1 hour. Browsers may show a [...]

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

7:00pm PDT (0300 UTC) crash-stats.mozilla.com content push. We’ll be picking up code updates (bug 518636). 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 [...]

We will have a scheduled maintenance window tonight from 6:00pm to 11:00pm PDT. The following changes will take place:

6:00pm PDT (0100 UTC) developer.mozilla.org / MDC upgrade. We’ll be updating the software for developer.mozilla.org tonight. See bug 511852 for details. Duration 60 minutes.
6:00pm PDT (0100 UTC) SiteSpect deployment. We’ll be implementing multivariate testing with [...]

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 [...]

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) LDAP infrastructure work. We’ll be refactoring parts of our LDAP infrastructure to improve reliability. During this time, sites that rely on LDAP authentication may be impacted. Duration one hour.

Please let me [...]

We will have a scheduled maintenance window tonight from 6:00pm to 11:00pm PDT. The following changes will take place:

9:00pm PDT (0400 UTC) addons.mozilla.org update. We’ll be updating addons.mozilla.org to pick up code updates (bug 512892). Duration 30 minutes.
9:00pm PDT (0400 UTC) GeoDNS update. We’ll be updating pushing out code updates to our GeoDNS [...]