Hi Leo,

 Can you please paste "df -Th" and "gluster v status" out put ?

Wanted to make sure engine mounted and volumes and bricks are up.

What does vdsm log say?

On Tue, Apr 2, 2019 at 2:06 PM Leo David <leoalex@gmail.com> wrote:

Thank you very much !

I have just installed a new fresh node,   and triggered the single instance hyperconverged setup. It seems it fails at the hosted engine final steps of deployment:

 INFO ] TASK [ovirt.hosted_engine_setup : Get required size]
[ INFO ] ok: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Remove unsuitable storage domain]
[ INFO ] skipping: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Check storage domain free space]
[ INFO ] skipping: [localhost]
[ INFO ] TASK [ovirt.hosted_engine_setup : Activate storage domain]
[ ERROR ] Error: Fault reason is "Operation Failed". Fault detail is "[Cannot attach Storage. There is no active Host in the Data Center.]". HTTP response code is 409.
[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Cannot attach Storage. There is no active Host in the Data Center.]\". HTTP response code is 409."}

Also,  the ovirt-hosted-engine-setup-ansible-create_storage_domain-201932112413-xkq6nb.log throws the following:

2019-04-02 09:25:40,420+0100 DEBUG var changed: host "localhost" var "otopi_storage_domain_details" type "<type 'dict'>" value: "{
    "changed": false,
    "exception": "Traceback (most recent call last):\n  File \"/tmp/ansible_ovirt_storage_domain_payload_87MSyY/__main__.py\", line 664, in main\n    storage_domains_module.post_create_check(sd_id)\n  File \"/tmp/ansible_ovirt_storage_domain_payload_87MSyY/__main__.py\", line 526, in post_create_check\n    id=storage_domain.id,\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py\", line 3053, in add\n    return self._internal_add(storage_domain, headers, query, wait)\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py\", line 232, in _internal_add\n    return future.wait() if wait else future\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py\", line 55, in wait\n    return self._code(response)\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py\", line 229, in callback\n    self._check_fault(response)\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py\", line 132, in _check_fault\n    self._raise_error(response, body)\n  File \"/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py\", line 118, in _raise_error\n    raise error\nError: Fault reason is \"Operation Failed\". Fault detail is \"[Cannot attach Storage. There is no active Host in the Data Center.]\". HTTP response code is 409.\n",
    "failed": true,
    "msg": "Fault reason is \"Operation Failed\". Fault detail is \"[Cannot attach Storage. There is no active Host in the Data Center.]\". HTTP response code is 409."
}"

I have used the ovirt-node-ng-installer-4.3.2-2019031908.el7.iso. So far,  I am unable to deploy oVirt single node Hyperconverged...

Any thoughts ?

On Mon, Apr 1, 2019 at 9:46 PM Simone Tiraboschi <stirabos@redhat.com> wrote:

On Mon, Apr 1, 2019 at 6:14 PM Leo David <leoalex@gmail.com> wrote:

Thank you Simone.

I've decides to go for a new fresh install from iso, and i'll keep posted if any troubles arise. But I am still trying to understand what are the services that mount the lvms and volumes after configuration. There is nothing related in fstab, so I assume there are a couple of .mount files somewhere in the filesystem.

Im just trying to understand node's underneath workflow.

hosted-engine configuration is stored in /etc/ovirt-hosted-engine/hosted-engine.conf; ovirt-ha-broker will mount the hosted-engine storage domain according to that and so ovirt-ha-agent will be able to start the engine VM.

Everything else is just in the engine DB.

 

On Mon, Apr 1, 2019, 10:16 Simone Tiraboschi <stirabos@redhat.com> wrote:

Hi,

to understand what's failing I'd suggest to start attaching setup logs. 

On Sun, Mar 31, 2019 at 5:06 PM Leo David <leoalex@gmail.com> wrote:

Hello Everyone,

Using 4.3.2 installation, and after running through HyperConverged Setup,  at the last stage it fails. It seems that the previously created "engine" volume is not mounted under "/rhev" path, therefore the setup cannot finish the deployment.

Any ideea which are the services responsible of mounting the volumes on oVirt Node distribution ? I'm thinking that maybe this particularly one failed to start for some reason...

Thank you very much !

--

Best regards, Leo David

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--

Best regards, Leo David

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--

Thanks,

Gobinda