I don't feel comfortable uploading the whole file with all the information inside it. I can see the following entries around power management. 2020-01-05 12:58:18,031+01 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-3) [26be9219] EVENT_ID: VDS_HOST_NOT_RESPONDING(9,027), Host <myhost> is not responding. Host cannot be fenced automatically because power management for the host is disabled. [...] 2020-01-05 12:58:24,435+01 WARN [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engineScheduled-Thread-25) [cff01c0] EVENT_ID: VDS_ALERT_FENCE_IS_NOT_CONFIGURED(9,000), Failed to verify Power Management configuration for Host <myhost>. When (in the web UI) I try to activate power management for the host I get an error: Cannot edit Host. Power Management is enabled for Host but no Agent type selected. Which agent is the error talking about? Do I have to run an agent somewhere?