Good morning, afternoon, evening, or night, SoftLayer nation.
We want to give you an update and some more information on maintenance taking place right now with SoftLayer public and private node virtual servers.
As the world is becoming aware today, over the past week a security risk associated with Xen was identified by the Xen community and published as Xen Security Advisory 108 (XSA-108).
And as many are aware, Xen plays a role in our delivery of SoftLayer virtual servers.
Eliminating the vulnerability requires updating software on host nodes, and that requires downtime for the virtual servers running on those nodes.
Yeah, that’s not something anyone likes to hear. But customer security is of the utmost importance to us, so not doing it was not an option.
As soon as the risk was identified, our systems engineers and technology partners have been working nonstop to prepare the update.
On Sunday we notified every customer account that would be affected that we would have emergency maintenance in the middle of this week, and updated that notice each day.
And then yesterday we published that the maintenance would begin today at 3pm UTC, with a preliminary order of how the maintenance would roll out across all of our data centers.
We are updating host nodes data center by data center to complete the emergency maintenance as quickly as possible. This approach will minimize disruption for customers with failover infrastructure in multiple data centers.
The maintenance is under way and SoftLayer customers can follow it, live, on our forum at http://sftlyr.com/xs101.