Resolved: Brief impact to services experienced
At 12:44 p.m. EST on September 12, a misconfiguration began interfering with access to some Virtual Machines (VMs), including LDAP servers. This resulted in some services being affected, including UMG Manager (umg.its.psu.edu). Penn State IT detected the issue at 12:47 p.m. EST and restored full service at 1:02 p.m.
More information: Resolved: Brief impact to services experienced
Story added 12. September 2017, content source with full text you can find at link above.