Bug 2003704

Summary:	Switch live migration to use unix sockets
Product:	Container Native Virtualization (CNV)	Reporter:	Vladik Romanovsky <vromanso>
Component:	Virtualization	Assignee:	Vladik Romanovsky <vromanso>
Status:	CLOSED ERRATA	QA Contact:	zhe peng <zpeng>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.8.0	CC:	cnv-qe-bugs, fdeutsch, jhopper, kbidarka, sgott
Target Milestone:	---
Target Release:	4.10.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	virt-operator-container-v4.10.0-141 hco-bundle-registry-container-v4.10.0-472	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-16 15:55:26 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Vladik Romanovsky 2021-09-13 13:32:37 UTC

Description of problem:

Since https://bugzilla.redhat.com/show_bug.cgi?id=1638889 has been implemented. We can now switch the live migration process to use Unix sockets instead of TCP.

Switching to Unix sockets will effectively allow us to remove the need to proxying multiple TCP connections between the virt-launchers and the virt-handlers. This step should further improve the stability and performance of the live migration.

Comment 2 Fabian Deutsch 2021-09-13 13:50:52 UTC

PR https://github.com/kubevirt/kubevirt/pull/6323

Comment 4 sgott 2021-12-14 22:37:49 UTC

Fix has been in for a considerable amount of time. Using latest builds for "fixed in version".

Vladik can you please assist QA with instructions on how to validate this?

Comment 11 errata-xmlrpc 2022-03-16 15:55:26 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 (Moderate: OpenShift Virtualization 4.10.0 Images 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-2022:0947