On Friday, January 13th from 10:00am to 10:05am all Nebula access will be unavailable for maintenance.
We will work on:
- Software and security updates
- Replacing the network node hardware to give provide network redundancy and doubled bandwidth
This email was sent to nebula-announce on Jan 6th at 10pm:
Nebula will have a brief network outage starting at 10AM on Friday,
January 13th in order to upgrade its network hardware. The upgrade will
install new hardware and software and will double the bandwidth to
Nebula.
Before the outage the new hardware will already be configured and
connected to the network so the interruption should be brief, hopefully
about 5 minutes.
During the outage your instances will continue to run but no network
traffic will be sent over the public network interface. The private
network between instances will not be impacted. If you are mounting
file systems outside of Nebula over the public interface it is
recommended that you unmount them before the outage. The Openstack web
portal (Horizon) and API calls to OpenStack will be unavailable during
the outage.