The NCSA 3003 data center lost power this morning at approximately 0735 CDT. This impacted both the VM servers used by the ISDA group as well as the openstack instance hosted by NCSA. This outage caused most of these servers to reboot, which in turn caused most of the virtual machines hosted on these servers to crash and restart.
We are currently investigating if there are any machines that did not come back up and will restart them. Feel free to contact the admins with any questions or if you notice one of the machines you need is not back up and running by noon central time.