Bug 2157977

Summary: virt-handler leaks VNC sockets
Product: Container Native Virtualization (CNV) Reporter: sgott
Component: VirtualizationAssignee: Itamar Holder <iholder>
Status: CLOSED ERRATA QA Contact: zhe peng <zpeng>
Severity: high Docs Contact:
Priority: high    
Version: 4.10.0CC: iholder, kbidarka, rgertzbe, ymotiyel
Target Milestone: ---   
Target Release: 4.10.8   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: virt-operator-container-v4.10.8-9 hco-bundle-registry-container-v4.10.8-37 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 2149118 Environment:
Last Closed: 2023-06-01 12:47:48 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2149118    
Bug Blocks:    

Comment 1 Itamar Holder 2023-01-04 11:16:42 UTC
PR: https://github.com/kubevirt/kubevirt/pull/9016
It's already approved, will probably merge very soon.

Comment 2 Kedar Bidarkar 2023-02-01 13:09:26 UTC
Pulling it back to 4.10.8 as 4.10.8 would be last z-stream for 4.10

Comment 3 zhe peng 2023-03-03 06:05:56 UTC
verify with build CNV-v4.10.8-37
step :
1. create a vm and start
2. log in corresponding virt-handler and use ss cmd to watch connections of vnc sockets(ss | grep vnc| wc -l)
3. same as bug description,conducted a series of opening/closing VNC sessions both from the UI and command line
4. there is no leaks for vnc sockets.
move to verified.