RHV host in "not responding" state until ovirt-engine service restarted
문제
-
Host was shown as non-responding (
not responding) all the time. -
The event logs were filled with following messages:
VDSM host-A command Get Host Capabilities failed: Message timeout which can be caused by communication issues.
- When ovirt-engine was restarted, the host transitioned to Up state right away.
환경
- Red Hat Virtualization (RHV) 4.x
- Red Hat Enterprise Linux (RHEL) 7.6 host;
- vdsm-4.20.48-1
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