RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1599139 - RFE: Support genid in virt-manager
Summary: RFE: Support genid in virt-manager
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: virt-manager
Version: 8.1
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: rc
: 8.1
Assignee: Pavel Hrdina
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On: vmgenid-libvirt
Blocks:
TreeView+ depends on / blocked
 
Reported: 2018-07-09 03:43 UTC by Han Han
Modified: 2020-11-14 13:05 UTC (History)
7 users (show)

Fixed In Version: virt-manager-2.2.0-1.el8
Doc Type: Enhancement
Doc Text:
Feature: Add support for VM Generation ID Reason: Allows the guest the ability to detect when there is the possibility that the guest is potentially re-executing something that has already been executed before. Result: The VM Generatation ID exposes a 128-bit, cryptographically random, integer value identifier, referred to as a Globally Unique Identifier (GUID) to the guest in order to notify the guest operating system when the virtual machine is executed with a different configuration. Add a new CLI parameters to set specific genid or to let libvirt generate one.
Clone Of:
Environment:
Last Closed: 2019-11-05 21:19:13 UTC
Type: Feature Request
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:3464 0 None None None 2019-11-05 21:19:29 UTC

Description Han Han 2018-07-09 03:43:46 UTC 
Description of problem:
As subject.

In virt-manager, please show genid in VM info page.
In virt-install, please add --metadata genid= option
In virt-clone, please generate new genid for VM cloned from VM with genid.
Comment 3 Pavel Hrdina 2019-01-16 09:01:35 UTC 
Moving to RHEL-8 where we will implement only virt-install/virt-xml support.
Comment 4 Pavel Hrdina 2019-05-31 14:24:50 UTC 
Upstream commit:

commit a6b5f11f1343fa1af96e083b3dafc9568e937497
Author: Cole Robinson <crobinso>
Date:   Tue May 14 14:26:19 2019 -0400

    cli: --metadata: add genid= and genid_enable=
Comment 7 zhoujunqin 2019-07-25 09:14:57 UTC 
Try to verify this bug with new build:
gtksourceview3-3.24.9-1.el8.x86_64
virt-manager-2.2.1-1.el8.noarch
virt-install-2.2.1-1.el8.noarch
libvirt-4.5.0-24.module+el8.1.0+3205+41ff0a42.x86_64
qemu-kvm-2.12.0-77.module+el8.1.0+3382+49219945.x86_64

Steps:
1. Check sub options for "--metadata"

# virt-install --metadata=?
--metadata options:
  clearxml
  description
  genid
  genid_enable
  name
  os_full_id
  os_name
  title
  uuid

Result: 'genid=' and 'genid_enable=' are added.

2. Install a vm with genid set.
2.1 Using 'genid_enable=yes'
# virt-install --name testvm1  --memory 1024 --vcpus 1  --cdrom /root/Downloads/RHEL-8.0.0-20190404.2-x86_64-dvd1.iso  --nodisk --metadata genid_enable=yes
...
<domain type='kvm' id='3'>
  <name>testvm1</name>
  <uuid>116135cb-ae4f-4266-85e8-f0fde39ee9ef</uuid>
  <genid>831c2ab2-73d3-4587-b643-2927da4a8466</genid>
  <metadata>
    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
      <libosinfo:os id="http://redhat.com/rhel/8.0"/>
    </libosinfo:libosinfo>
  </metadata>

2.2 Using specified genid.
# virt-install --name testvm  --memory 1024 --vcpus 1  --cdrom /root/Downloads/RHEL-8.0.0-20190404.2-x86_64-dvd1.iso  --nodisk --metadata title=test-title,description=test-description,uuid=00000000-1111-2222-3333-444444444444,genid=e9392370-2917-565e-692b-d057f46512d6 
...
<domain type="kvm">
  <name>testvm</name>
  <uuid>00000000-1111-2222-3333-444444444444</uuid>
  <genid>e9392370-2917-565e-692b-d057f46512d6</genid>
  <title>test-title</title>
  <description>test-description</description>
  <metadata>
    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
      <libosinfo:os id="http://redhat.com/rhel/8.0"/>
    </libosinfo:libosinfo>
  </metadata>
...

Result: Installation finishes successfully with genid set.

So I move this bug from ON_QA to VERIFIED.
Comment 9 errata-xmlrpc 2019-11-05 21:19:13 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2019:3464
Note You need to log in before you can comment on or make changes to this bug.