Just found this article[1] today and I think someone here may be interested: "Enabling High Availability Service with oVirt Virtualization and CephFS" by Physics Department Brookhaven National Laboratory, supported by the Office of Nuclear Physics within the U.S. Department of Energy’s Office of Science. [1] https://www.osti.gov/servlets/purl/1558261 -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours.*