/etc/hostsdid not get populated on 3 new compute nodes - Unable to Live Migrate
We ran a stack update in February to add these 3 nodes. After a server crash yesterday, we attempted to migrate Vms out of the hypervisor, but all failed. We noticed
/etc/hostsdid not have any server entries except localhost entries, so we copied from another node, and was able to migrate the Vms Out.
Here is an example of
# HEADER: This file was autogenerated at 2019-09-06 06:39:41 -0400 # HEADER: by puppet. While it can still be managed manually, it # HEADER: is definitely not recommended. 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
- Red Hat OpenStack Platform 10.0 (RHOSP)
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