11:09 a.m.
Hi, I can confirm that what Lucie writes is true for the UI. However, I was
able to upload 30 GB disk (virtual size) using ansible. I mean at least
oVirt sees it as 30GiB, see here:
[image: image.png]
I used the following playbook:
---
- hosts: localhost
gather_facts: false
vars:
disk_name: centos7
tasks:
- name: Obtain SSO token
ovirt_auth:
url: https://<engine_fqdn>/ovirt-engine/api
username: admin@internal
password: <pass>
- name: Create a bootable disk for vm
ovirt_disk:
auth: "{{ ovirt_auth }}"
name: "{{ disk_name }}"
upload_image_path: /tmp/CentOS-7-x86_64-GenericCloud.qcow2
storage_domain: hosted_storage
size: 30GiB
wait: true
bootable: true
format: cow
- name: Create a VM with QCOW2 disk
ovirt_vm:
auth: "{{ ovirt_auth }}"
state: present
cluster: Default
name: jzmeskal_centos7
disks:
- name: "{{ disk_name }}"
bootable: True
It needs to be mentioned that I used Ansible 2.9.1 to achieve it. I don't
know what version you're using, but it might be old. At least the GH link
with oVirt Ansible modules you shared is somewhat dated. I'm not an oVirt
dev, but it's definitely not the case that the modules haven't been updated
for the past two years. You've just checked out some older commit. See for
example here: stable-2.9 branch
<https://github.com/ansible/ansible/tree/stable-2.9/lib/ansible/modules/cl...;.
As of writing this email, the most recent change there is 2 days old.
Hope this helps!
Jan
On Mon, Jan 13, 2020 at 8:56 AM Lucie Leistnerova <lleistne(a)redhat.com>
wrote:
Hi,
On 1/13/20 12:14 AM, m.skrzetuski(a)gmail.com wrote:
> Hello everyone,
>
> I just saw the list of modules at
https://github.com/ansible/ansible/tree/663f8464ee7ab2cb086857f04393e6434....
Does this mean you (oVirt devs) did not update ovirt Ansible modules since
2 years?
>
> Anyhow, the following tasks create a VM with a 8GB instead of 500GB disk
(confirmed with lsblk and fdisk). Why is that and how do I get around it?
The original image is 8G so I think creating disk with uploaded image
can't resize it in one step.
When I try to upload it in UI it doesn't allow me to change the size, it
just loads the original size of the image.
It could be mentioned in the documentation how it works with size and
upload_image_path together.
>
> - name: download centos image
> get_url:
> url:
https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2
> dest: /data/isos/CentOS-7-x86_64-GenericCloud.qcow2
>
> - name: create disk for vm
> ovirt_disk:
> name: centos
> upload_image_path:
/data/isos/CentOS-7-x86_64-GenericCloud.qcow2
> storage_domain: vmdata2
> size: 500GiB
> wait: true
> bootable: true
> format: cow
> when: register_centos_disks.ovirt_disks|length == 0
>
> - name: create vm
> ovirt_vm:
> name: dumbo
> type: server
> state: "running"
> cluster: dumbo
> high_availability: yes
> disks:
> - name: centos
> graphical_console:
> protocol: vnc
> operating_system: Linux
> nics:
> - name: nic1
> profile_name: ovirtmgmt
> memory: 8GiB
> cpu_sockets: 1
> cpu_cores: 1
> cpu_threads: 2
>
> If I use sparse: false with the ovirt_disk module I am getting following
errors.
>
> An exception occurred during task execution. To see the full traceback,
use -vvv. The error was: Error: Fault reason is "Operation Failed". Fault
detail is "[Cannot add Virtual Disk. Disk configuration (COW Preallocated)
is incompatible with the storage domain type.]". HTTP response code is 409.
> fatal: [dumbo]: FAILED! => changed=false
> msg: Fault reason is "Operation Failed". Fault detail is "[Cannot
add
Virtual Disk. Disk configuration (COW Preallocated) is incompatible with
the storage domain type.]". HTTP response code is 409.
>
> The storage domain type is data. So what is wrong with that?
>
> Frustrated regards
> Skrzetuski
> _______________________________________________
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Best regards,
--
Lucie Leistnerova
Senior Quality Engineer, QE Cloud, RHVM
Red Hat EMEA
IRC: lleistne @ #rhev-qe
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To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
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List Archives:
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--
Jan Zmeskal
Quality Engineer, RHV Core System
Red Hat <https://www.redhat.com>
<https://www.redhat.com>
