[ovirt-users] Re: [ovirt 4.2]vdsm host was shutdown unexpectly, configure of some vms was changed or lost when host was re-powered on and vm was started
Hi,
If the VMs are starting properly and they don't use cloudinit - then the issue is not
oVirt specific, but guest specific (Linux/Windows depending on guest OS).
So your should check:
1. Does your host have any Netwprks out of sync (Host's network tab)
If yes - put the server into maintenance and fix the issue (host's network tab)
2. Check each VM's configuration if it is defined to use CloudInit -> if yes,
verify that cloudinit's service is running on the guest
3. Verify each problematic guest's network settings. If needed, set a static IP and
try to ping another IP from the same subnet/Vlan .
Best Regards,
Strahil NikolovOn Dec 25, 2019 11:41, lifuqiong(a)sunyainfo.com wrote:
>
>
>> Dear All:
>> 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 20.1.1.161; the vm zzh_Chain49_ACG_M was created by ovirt rest api and
changed the ip to 20.1.1.219
>> 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.
>>
>> Mark
>> Sincerely.
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