On 07/28/2017 09:34 AM, Davide Ferrari wrote:
On 27/07/17 11:17, Juan Hernández wrote:
Looks like the oVirt engine is rejecting the request to add the disk
because some of the related entities doesn't exist. This is the
relevant message in the engine log:
2017-07-25 08:28:03,063Z ERROR
[org.ovirt.engine.api.restapi.resource.AbstractBackendResource]
(default task-51) [] Operation Failed: Entity not found:
23f8f1ae-a3ac-47bf-8223-5b5f7c29e508
Would be nice if you can check the /var/log/httpd/ssl_access_log in
the oVirt engine machine. There should be a line there with the 404
HTTP status, something like this:
POST /ovirt-engine/api/vms/<vm_id>/disks 404
What is the exact content of that line? Is the VM id the one that
appears in the above message.
Bingo, there's definitely a 404 error log at the same hour:
192.168.10.158 - - [25/Jul/2017:08:28:02 +0000] "POST
/ovirt-engine/api/vms/896098c2-5895-42c3-a419-0c3a43b5ff8b/disks
HTTP/1.1" 404 169
But the ID is different
Also, can you check what are the identifiers of the relevant data
center and storage domains?
DC and storage UUID "should" be correct, I've copied them from the oVirt
CLI output into my hammer command
These are the storage IDs for the datacenter where I'm trying to create
the VM in:
[oVirt shell (connected)]# list glustervolumes --cluster-identifier
00000002-0002-0002-0002-000000000345
id : 23f8f1ae-a3ac-47bf-8223-5b5f7c29e508
name : data_ssd
id : 6be35972-4720-4d34-b2b0-26ffc294f8a3
name : engine
id : 66f33b1e-7bc8-44cf-9cca-9041b0e0dd15
name : export
id : cc2c9765-6a3d-4281-8af8-c3526a81cfab
name : iso
and this is the command line I'm using
hammer host create --architecture-id=1 --domain billy.preprod
--operatingsystem-id=7 --hostgroup-title Billy/Preprod --name foo01
--partition-table-id=192 --provision-method image --root-password
billy12345 --compute-resource 'LeaseWeb VMs prod' --image CentOS_7.3
--compute-attributes
cluster=00000002-0002-0002-0002-000000000345,cores=2,memory=4294967296,start=1
--volume
'"size_gb=20,storage_domain=23f8f1ae-a3ac-47bf-8223-5b5f7c29e508,bootable=0"'
--volume
'"size_gb=30,storage_domain=23f8f1ae-a3ac-47bf-8223-5b5f7c29e508,bootable=0"'
So there is something wrong with the "data_ssd" storage domain,
apparently, as the identifier that can't be found corresponds to that
storage domain. Can you try to retrieve that storage domain? Just use
your browser to get the following URL:
https://yourovirt/ovirt-engine/api/storagedomains/23f8f1ae-a3ac-47bf-8223-5b5f7c29e508
Also this, in case the problem is related to version 3 of the API:
https://yourovirt/ovirt-engine/api/v3/storagedomains/23f8f1ae-a3ac-47bf-8223-5b5f7c29e508
Do they work?
There should also be additional details in the
/var/log/ovirt-engine/server.log file. Please check it.
Nope, no log with the same timestamp in server.log :/
Thanks for your kind help!
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