2017-03-15 23:00 UTC: Service Affecting Firewall Maintenance

[Tom Haddon]

Hi,

On Wednesday February 1st at 23:00 UTC we plan to perform some essential
maintenance on four of our Firewalls. We expect there to be a minute or two of network
interruption as we update each firewall in turn, which may affect services
like Ubuntu mailing lists, Launchpad and the Ubuntu wiki. We expect to
complete this work by 00:00 UTC (1 hour later).

The progress of the updates will be communicated by IRC in #canonical-sysadmin
on Freenode by Michael Foley (IRC nick foli). Please report any issues you’re
seeing there.

If you have any questions or comments please reach us in #canonical-sysadmin
on Freenode.

Thanks, Tom