Hi Alan,
Some comments before the solution.
> This message is related to network not to certificate because it is installed
> otherwise it cannot even started to upload.
Even if the certificate is not installed, the upload will start, and the
initial phase will go through but will fall into a paused state soon.
You can use the Engine server or a KVM host to upload the ISO image or prepare
a Linux box with all the required packages to upload ISO images to a Data
Storage Domain.
I'm using OLVM, but the steps are the same for oVirt on CentOS or other
distros. Here are the instructions:
How to upload an ISO image through the command line in OLVM 4.5
- Install the python3-ovirt-engine-sdk4 and ovirt-imageio-client rpm packages.
Both packages are installed by default on all OLVM hosts (KVM and Engine
servers).
- Download the OLVM CA Public Key, saving it to the /root home directory or any
other place you want. You can use the /etc/pki/ovirt-engine/ca if running on
the Engine server.pem file:
curl -k -L
'http://<ENGINE-FQDN>/ovirt-engine/services/pki-resource?resource=ca-certificate&format=X509-PEM-CA'
-o /root/ca-<ENGINE-FQDN>.pem
- Create the config file ~/.config/ovirt.conf with the following content:
mkdir ~/.config
cat << EOF > ~/.config/ovirt.conf
[OLVM-PROFILE]
engine_url = https://<engine FQDN>
username = <OLVM-USER>
password = <OLVM-USER-PASSWORD>
cafile = <CHANGE-TO-THE-CA-FILENAME-AND-LOCATION>
EOF
Notes:
. You can change the OLVM-PROFILE name to something meaningful for your
environment like prod-engine or olvmdashboard or any other thing you like.
. The user must have the domain in it, for example: admin@internal or the AD
domain if using external authentication.
. You can use the /usr/share/doc/python3-ovirt-engine-sdk4/examples/ovirt.conf
example file to add other configuration options to this file.
- Prerequisites:
- Current scripts from the python3-ovirt-engine-sdk4 rpm package still search
for the python command. Configure the python command using alternatives:
[root@host1 ~]# alternatives --set python /usr/bin/python3
Confirm this configuration works by running the python command:
[root@host1 ~]# python
Python 3.6.8 (default, Nov 10 2022, 12:32:59)
[GCC 8.5.0 20210514 (Red Hat 8.5.0-15.0.1)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
- OLVM 4.4 installed, up and running with at least one Data Storage Domain
already configured.
- Already downloaded ISO image file name: OracleLinux-R9-U0-x86_64-dvd.iso
- Existing Storage Domain: vms <-- use your Data Storage name in the
following command
- Uploading the ISO image to the existing Storage Domain:
[root@host1 ~]#
/usr/share/doc/python3-ovirt-engine-sdk4/examples/upload_disk.py \
-c <OLVM-PROFILE> \
--disk-format raw \
--sd-name <DATA-STORAGE-DOMAIN-NAME> \
OracleLinux-R9-U0-x86_64-dvd.iso
Marcos
-----Original Message-----
From: Alan Aguinaga <[email protected]>
Sent: Wednesday, February 7, 2024 5:42 PM
To: [email protected]
Subject: [External] : [ovirt-users] Unable to upload image to disk - due to a
network error
Hi. Is there a way to send an ISO to self hosted server?
Because I 've been searching for help and a lot of people complaining about it.
1 - What is the way to send ISOs to oVirt? Are there a command line tool to
send ISOs to my server?
"The ISO Uploader tool has been deprecated. Red Hat recommends uploading ISO
images to the data domain with the Administration Portal or with the REST API.
See Section 11.8.1, “Uploading Images to a Data Storage Domain” for details."
https://urldefense.com/v3/__https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/html/administration_guide/sect-the_iso_uploader_tool__;!!ACWV5N9M2RV99hQ!JlAxn0-R_8KpdDSHPtteie5onFH5Mu8-3r1OTfpCcpeMYqQpiWo5BUll65FndaWOHto4twNm-bxyhXuUxQRasyN5$
2 - ISO sending from portal worked for a smaller image. It could be done for OL
7.9 with 4 GB. But I am trying to upload OL 8.9 ISO with 13.5 GB and it is not
finishing. It is not resuming. It started to upload. I have a configured
certificate installed and ok tested connection.
I got this error: "Unable to upload image to disk
a72b0da4-1bbb-453c-b846-701eef9761f6 due to a network error. Ensure
ovirt-engine's CA certificate is registered as a trusted CA in the browser. The
certificate can be fetched from"
It started but not finished: "Sent 1732 of 12812 MB"
This message is related to network not to certificate because it is installed
otherwise it cannot even started to upload.
Are there a user-friendly way to upload a ISO to a server using any command
line tool? Latter versions I can send a ISO to a storage pool and it appears in
server. Now I read it is impossible. Does it impossible by now?
My is 4.4.10.7-1.0.25.el8. I am using NFS share and self hosted engine.
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