Thanks for your answers!

@Matthias:

 I used it and didn't works, same error. Now I have another big problem: all uploads that I made weren't deleted and my domain storage is full, I will need to wipe them, don't known how.

@Sandro

Looking forward, thank you!

All the best

Gabriel

Gabriel Stein
------------------------------
Gabriel Ferraz Stein
Tel.: +49 (0)  170 2881531

2018-01-22 16:07 GMT+01:00 Matthias Leopold <matthias.leopold@meduniwien.ac.at>:

Am 2018-01-22 um 11:36 schrieb Gabriel Stein:

Hello!

I'm still migrating the VMs from Proxmox to oVirt, migrating all disks, one by one.

Google Chrome doesn't accept anymore the certificates from ovirt-engine, firefox it's ok.

Error(I receive that direct from start from upload on google chrome, on firefox works):
/
/
/Unable to upload image to disk a-b-c due to a network error. Make sure ovirt-imageio-proxy service is installed and configured, and ovirt-engine's certificate is registered as a valid CA in the browser. The certificate can be fetched from https://<engine_url>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA/

BUT! When I'm uploading big disks(using firefox), such > 100GB, ovirt-engine interrupts the process, giving the same error above. I think that is a kind of timeout and the error doesn't show the real problem.

On engine.log is the same error. on image-proxy.log:

(Thread-5834) WARNING 2018-01-22 10:46:07,708 web:89:web:(log_response) 1.1.1.1 - PUT /d69d1a59-ed5c-4097-a9af-5e2d36299181 401 360 (0.00s)
(Thread-5835) INFO 2018-01-22 10:46:10,716 web:89:web:(log_response) 1.1.1.1 - OPTIONS /d69d1a59-ed5c-4097-a9af-5e2d36299181 204 0 (0.00s)
(Thread-5836) ERROR 2018-01-22 10:46:10,722 session:314:root:(_decode_ovirt_ticket) Failed to verify proxy ticket: Ticket life time expired
(Thread-5836) ERROR 2018-01-22 10:46:10,722 session:137:root:(start_session) Error starting session: Unable to verify proxy ticket
Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 135, in start_session
     session_id = _create_update_session(ticket, session_id)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 194, in _create_update_session
     ticket_vars = _decode_proxy_ticket(authorization)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 237, in _decode_proxy_ticket
     payload = _decode_ovirt_ticket(ticket)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 315, in _decode_ovirt_ticket
     raise ValueError("Unable to verify proxy ticket")
ValueError: Unable to verify proxy ticket
(Thread-5836) WARNING 2018-01-22 10:46:10,722 web:89:web:(log_response) 1.1.1.1 - PUT /d69d1a59-ed5c-4097-a9af-5e2d36299181 401 360 (0.00s)
(Thread-5837) INFO 2018-01-22 10:46:13,731 web:89:web:(log_response) 1.1.1.1 - OPTIONS /d69d1a59-ed5c-4097-a9af-5e2d36299181 204 0 (0.00s)
(Thread-5838) ERROR 2018-01-22 10:46:13,737 session:314:root:(_decode_ovirt_ticket) Failed to verify proxy ticket: Ticket life time expired
(Thread-5838) ERROR 2018-01-22 10:46:13,737 session:137:root:(start_session) Error starting session: Unable to verify proxy ticket
Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 135, in start_session
     session_id = _create_update_session(ticket, session_id)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 194, in _create_update_session
     ticket_vars = _decode_proxy_ticket(authorization)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 237, in _decode_proxy_ticket
     payload = _decode_ovirt_ticket(ticket)
   File "/usr/lib/python2.7/site-packages/ovirt_imageio_proxy/session.py", line 315, in _decode_ovirt_ticket
     raise ValueError("Unable to verify proxy ticket")
ValueError: Unable to verify proxy ticket
(Thread-5838) WARNING 2018-01-22 10:46:13,738 web:89:web:(log_response) 1.1.1.1 - PUT /d69d1a59-ed5c-4097-a9af-5e2d36299181 401 360 (0.00s)
(Thread-5839) INFO 2018-01-22 10:46:16,745 web:89:web:(log_response) 1.1.1.1 - OPTIONS /d69d1a59-ed5c-4097-a9af-5e2d36299181 204 0 (0.00s)
(Thread-5840) ERROR 2018-01-22 10:46:16,750 session:314:root:(_decode_ovirt_ticket) Failed to verify proxy ticket: Ticket life time expired
(Thread-5840) ERROR 2018-01-22 10:46:16,750 session:137:root:(start_session) Error starting session: Unable to verify proxy ticket

There is a bugzilla bug, but it's confusing, I'm already using the version 4.2 and the error persists.

Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1514887(no, I'm not restaring the daemon, the it seems something similar....)

A thread on version 4.05:

http://lists.ovirt.org/pipermail/users/2016-November/077706.html

I need some help...

Hi Gabriel,

i posted to this list with a similar issue on 2017-09-12. you can upload disks via CLI, an example script "upload_disk.py" is part of the package python-ovirt-engine-sdk4. i had some trouble using the script, but it was mainly my fault. as far as i can remember it worked in the end...

good luck
Matthias