Mozilla Scheduled Maintenance - 3/18/2008,

Mozilla Scheduled Maintenance - 3/18/2008, 7pm - 12am PDT (0200 - 0700  
3/19/2008 UTC)

We will have a scheduled maintenance window tonight from 7pm to 12am   
PDT.  The following changes will take place:

* 7:00pm PDT 0200 UTC) - Addons.mozilla.org php5 upgrade.  Addons will  
move to a new cluster of php5 servers.  Intermittent downtime is  
expected for the duration of the window.
* 7:30pm PDT (0230 UTC) - DB migration.  Pastebin.mozilla.org will be  
migrated to a different database.  15 minutes or less of downtime is  
expected.
* 8:00pm PDT (0300 UTC) - LDAP maintence.  We'll be upgrading the OS  
of our LDAP servers.  We intend to fail over to our secondary ldap  
instance, but intermittent downtime is possible for the duration of  
the window.

Please let me know if you have any reason why we should not proceed  
with the 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 email  
infra at mozilla.com if you see issues past the planned downtime.

Thanks,