Next Tuesday we'll be performing a routine upgrade of the OpenStack software in cloud-vps. During the upgrade, Horizon will be disabled and many OpenStack API calls will fail. VMs and Tools will be largely unaffected, but midway through the upgrade there will be a very brief network interruption which will definitely reset all network connections and may also cause timeouts. The entire upgrade should take around two hours. -Andrew + the WMCS team _______________________________________________ Cloud-announce mailing list -- cloud-announce(a)lists.wikimedia.org List information: https://lists.wikimedia.org/postorius/lists/cloud-announce.lists.wikimedia.…