Bug 2247200 - Virtual machine export is not working on Quota defined namespace
Summary: Virtual machine export is not working on Quota defined namespace
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Container Native Virtualization (CNV)
Classification: Red Hat
Component: Storage
Version: 4.14.0
Hardware: All
OS: Linux
unspecified
medium
Target Milestone: ---
: 4.14.0
Assignee: Alexander Wels
QA Contact: dalia
URL:
Whiteboard:
Depends On: 2236422
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-10-31 08:45 UTC by dalia
Modified: 2023-12-07 15:02 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2236422
Environment:
Last Closed: 2023-12-07 15:02:16 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker CNV-34682 0 None None None 2023-10-31 08:47:46 UTC
Red Hat Product Errata RHSA-2023:7704 0 None None None 2023-12-07 15:02:18 UTC

Description dalia 2023-10-31 08:45:32 UTC
+++ This bug was initially created as a clone of Bug #2236422 +++

Description of problem:

The namespace has a quota defined:

~~~
oc describe quota  -n test-cnv
Name:         compute-resources
Namespace:    test-cnv
Resource      Used  Hard
--------      ----  ----
requests.cpu  500m  10
~~~

Tried to export the VM:

~~~
# virtctl vmexport create rhel8-hssasrpx63aq4yv2-export --vm=rhel8-hssasrpx63aq4yv2
~~~

The  `virt-export-` pod creation is failing with the error below:

~~~
E0831 08:27:10.088120       1 util.go:72] pods "virt-export-rhel8-hssasrpx63aq4yv2-export" is forbidden: failed quota: compute-resources: must specify requests.cpu for: rhel8-hssasrpx63aq4yv2-export
~~~

It doesn't set default limits/requests for memory and cpu or there is no option to pass the values. 

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

OpenShift Virtualization   4.13.3

How reproducible:

100%

Steps to Reproduce:
1. Define a quota for the namespace.
2. Try to export a VM in this namespace.
3. The virt-export-` creation will fail and the quota error will be reported in the virt-launcher pod.



Actual results:

Virtual machine export is not working on Quota defined namespace

Expected results:

It should set requests/limits for memory and cpu to the virt-export pod.

Additional info:

Comment 1 dalia 2023-11-01 12:16:11 UTC
verified on  OpenShift Virtualization      4.14.0:

1. Create a quota

apiVersion: v1
kind: ResourceQuota
metadata:
  name: mem-cpu-demo
spec:
  hard:
    requests.cpu: "10"


2. create a vm 

3. virtctl vmexport create rhel8-hssasrpx63aq4yv2-export --vm=rhel8-hssasrpx63aq4yv2

4. wait for vmexport to be ready

5. check virt-export pod resources

6. oc describe quota - check that the resources values of the pod match to quota

Comment 8 errata-xmlrpc 2023-12-07 15:02:16 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 (Important: OpenShift Virtualization 4.14.1 security and bug fix 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/RHSA-2023:7704


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