Hi Jenny,
> What version are you running?
4.1.2.2-1.el7.centos
> For the hosted engine vm to be imported and displayed in the engine, you
> must first create a master storage domain.
To provide a bit more detail: this was a migration of a bare-metal
engine in an existing cluster to a hosted engine VM for that cluster.
As part of this migration, I built an entirely new host and ran
'hosted-engine --deploy' (followed these instructions:
http://www.ovirt.org/documentation/self-hosted/ ).chap-Migrating_from_Bare_ Metal_to_an_EL-Based_Self- Hosted_Environment/
I restored the backup from the engine and it completed without any
errors. I didn't see any instructions regarding a master storage
domain in the page above. The cluster has two existing master storage
domains, one is fibre channel, which is up, and one ISO domain, which
is currently offline.
> What do you mean the hosted engine commands are failing? What happens when
> you run hosted-engine --vm-status now?
Interestingly, whereas when I ran it before, it exited with no output
and a return code of '1', it now reports:
--== Host 1 status ==--
conf_on_shared_storage : True
Status up-to-date : False
Hostname : kvm-ldn-03.ldn.fscfc.co.uk
Host ID : 1
Engine status : unknown stale-data
Score : 0
stopped : True
Local maintenance : False
crc32 : 0217f07b
local_conf_timestamp : 2911
Host timestamp : 2897
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=2897 (Thu Jun 15 16:22:54 2017)
host-id=1
score=0
vm_conf_refresh_time=2911 (Thu Jun 15 16:23:08 2017)
conf_on_shared_storage=True
maintenance=False
state=AgentStopped
stopped=True
Yet I can login to the web GUI fine. I guess it is not HA due to being
in an unknown state currently? Does the hosted-engine-ha rpm need to
be installed across all nodes in the cluster, btw?
Thanks for the help,
Cam
>
> Jenny Tokar
>
>
> On Thu, Jun 15, 2017 at 6:32 PM, cmc <iucounu@gmail.com> wrote:
>>
>> Hi,
>>
>> I've migrated from a bare-metal engine to a hosted engine. There were
>> no errors during the install, however, the hosted engine did not get
>> started. I tried running:
>>
>> hosted-engine --status
>>
>> on the host I deployed it on, and it returns nothing (exit code is 1
>> however). I could not ping it either. So I tried starting it via
>> 'hosted-engine --vm-start' and it returned:
>>
>> Virtual machine does not exist
>>
>> But it then became available. I logged into it successfully. It is not
>> in the list of VMs however.
>>
>> Any ideas why the hosted-engine commands fail, and why it is not in
>> the list of virtual machines?
>>
>> Thanks for any help,
>>
>> Cam
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>
>