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Bug 2218203 - Virt-what does not return correct result when running inside an openshift container
Summary: Virt-what does not return correct result when running inside an openshift con...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: virt-what
Version: 9.3
Hardware: All
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: Richard W.M. Jones
QA Contact: YongkuiGuo
URL:
Whiteboard:
Depends On: 2217407
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-06-28 12:43 UTC by Richard W.M. Jones
Modified: 2023-11-07 11:40 UTC (History)
9 users (show)

Fixed In Version: virt-what-1.25-5.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2217407
Environment:
Last Closed: 2023-11-07 08:56:22 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-161074 0 None None None 2023-06-28 12:44:44 UTC
Red Hat Product Errata RHBA-2023:6704 0 None None None 2023-11-07 08:56:23 UTC

Description Richard W.M. Jones 2023-06-28 12:43:02 UTC 
+++ This bug was initially created as a clone of Bug #2217407 +++

[RWMJ: Cloning for RHEL 9 so that we don't create a regression
when upgrading]

Description of problem:

It's impossible to request a virtual subscription of RedHat OS while running in a Openshift container. That's due to the fact that virt-what doesn't detect CRI-O based containers.

Version-Release number of selected component (if applicable): 8.8


How reproducible:
Run a container registry.access.redhat.com/ubi8/ubi-init:8.8 on openshift

Steps to Reproduce:
1. Launch a container registry.access.redhat.com/ubi8/ubi-init:8.8 on openshift
2. Run #virt-what

Actual results:
#virt-what
Return code 0

Expected results:
#virt-what
crio

Additional info:

--- Additional comment from Richard W.M. Jones on 2023-06-27 13:17:11 UTC ---

Can you tell us the precise version of virt-what?  rpm -q virt-what

--- Additional comment from Richard W.M. Jones on 2023-06-27 13:21:42 UTC ---

Also what's the version of OpenShift (if known).

What is the contents of /proc/1/environ ?

--- Additional comment from  on 2023-06-27 13:48:26 UTC ---

Thank you for the quick reply!

$ rpm -q virt-what
virt-what-1.25-3.el8.x86_64

$cat /proc/1/environ # I just kept the part related to the container because I'm not sure how much of the file I am allowed to share
container=crio

Openshift Version: 4.13.1

--- Additional comment from Xiaodai Wang on 2023-06-27 15:09:03 UTC ---

I can reproduce it in an OCP cluster which is installed on baremetal.

I also tried the cluster which is installed on a VM, the result is
# virt-what
kvm

I tried it again in podman, the result is
# podman exec -it 392a422ca3b2 virt-what
oci

--- Additional comment from Richard W.M. Jones on 2023-06-27 16:24:13 UTC ---

(In reply to Xiaodai Wang from comment #4)
> I can reproduce it in an OCP cluster which is installed on baremetal.
> 
> I also tried the cluster which is installed on a VM, the result is
> # virt-what
> kvm

I believe we are expecting output like:

# virt-what
kvm
crio      ; or maybe "oci" here, being discussed on tech-list

Note "kvm" is still printed because of the KVM VM you're running it in.

> I tried it again in podman, the result is
> # podman exec -it 392a422ca3b2 virt-what
> oci

Yes, this is correct.

--- Additional comment from Richard W.M. Jones on 2023-06-28 08:59:49 UTC ---

(In reply to Xiaodai Wang from comment #4)
> I can reproduce it in an OCP cluster which is installed on baremetal.

Xiaodai, can I get remote access to this?  (Email me the creds if possible)

--- Additional comment from Richard W.M. Jones on 2023-06-28 12:27:28 UTC ---

Upstream fix:
http://git.annexia.org/?p=virt-what.git;a=commitdiff;h=95d18c02038f44bc3e8ff264079f8b697eecf1bd

# virt-what
crio

--- Additional comment from Richard W.M. Jones on 2023-06-28 12:29:38 UTC ---

I've suggested a potential fix in ITM 20 for RHEL 8.9, although it's a bit late in
the process.  Let's see what QE want to do.

--- Additional comment from YongkuiGuo on 2023-06-28 12:31:02 UTC ---

Thanks xiaodai for reproducing this issue.
Comment 1 YongkuiGuo 2023-07-03 10:07:15 UTC 
Tested with the following package:
virt-what-1.25-5.el9.x86_64

Steps:

1. Install OCP 4.13 in a VM and launch a container registry.access.redhat.com/ubi9/ubi-init:latest

sh-5.1# cat /etc/redhat-release 
Red Hat Enterprise Linux release 9.2 (Plow)
sh-5.1# rpm -q virt-what
virt-what-1.25-5.el9.x86_64
sh-5.1# virt-what
crio
kvm

The 'crio' is printed as expected.
Comment 5 YongkuiGuo 2023-08-21 10:41:25 UTC 
Hi Laszlo,

Could you help add this bug to the erratum? Thanks.
Comment 8 YongkuiGuo 2023-08-25 01:37:07 UTC 
Ignore comment 5 as this bug has been added to erratum automatically.
Comment 9 YongkuiGuo 2023-08-25 01:40:21 UTC 
Verified this bug per comment 1.
Comment 11 errata-xmlrpc 2023-11-07 08:56:22 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 (virt-what bug fix and enhancement update), 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/RHBA-2023:6704
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