Mozilla Scheduled Downtime – 04/22/2010, 7pm – 11pm PDT (0200 – 0600 UTC)

mrz

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

  • 7:00 PDT (0200 UTC) Mercurial (Hg) maintenance. We’ll be making some changes to our Hg infrastructure to support the new commit access policy (bug 549873 for details). In order to make these changes we need to disable all write access (it may also affect the viewvc servers). This will also close the build trees.Duration 2 hours.
  • 9:00 PDT (0400 UTC) LDAP upgrade. We’ll be upgrading OpenLDAP tonight. Our LDAP infrastructure is redundant and there shouldn’t be any downtime noticed. Duration 1 hour.

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.