Specifically:
(1) Configure and restart all OpenStack virtualization physical servers,
including the supercomputer support Virtual Machines (VMs) and
OURcloud VMs running on those physical servers, to ensure
compatibility for automatic failover of VMs.
(All OSCER systems depend on OSCER's OpenStack environment.)
(2) Replace RAM sticks in several OpenStack virtualization application
servers.
If time permits, we might also do some other maintenance items.
We apologize for the inconvenience -- as always, our goal is to
make OSCER's capabilities even better.
The OSCER Team