My ovirt engine managed two vdsms with nfs storage on another nfs server, it worked
fine about three months.
One of host (host_1.3; ip:172.18.1.3) was created about 16 vms, but the host_1.3 was
shutdown unexpectly about 2019-12-23 16:11, when re-started host and vms; half of the vms
was lost some configure or changed , such as lost theirs ip etc.(the vm name is
'zzh_Chain49_ACG_M' in the vdsm.log)
the vm zzh_Chain49_ACG_M was create by rest API through vm's templated . the
template is 126.96.36.199; the vm zzh_Chain49_ACG_M was created by ovirt rest api and
changed the ip to 188.8.131.52
by ovirt rest api. But the ip was changed to templated ip when the accident happened.
the vm's os is centos.
Hope get help from you soon, Thank you.
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