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[enterprise-4.15] 4.16 MIG-1690: Release Notes for MTC 1.7.19 #93113

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May 7, 2025
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[enterprise-4.15] 4.16 MIG-1690: Release Notes for MTC 1.7.19 #93113

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1 change: 1 addition & 0 deletions migration_toolkit_for_containers/release_notes/mtc-release-notes-1-7.adoc
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Expand Up @@ -17,6 +17,7 @@ You can migrate from xref:../../migrating_from_ocp_3_to_4/about-migrating-from-3

For information on the support policy for {mtc-short}, see link:https://access.redhat.com/support/policy/updates/openshift#app_migration[OpenShift Application and Cluster Migration Solutions], part of the _Red Hat {product-title} Life Cycle Policy_.

include::modules/migration-mtc-release-notes-1-7-19.adoc[leveloffset=+1]
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29 changes: 29 additions & 0 deletions modules/migration-mtc-release-notes-1-7-19.adoc
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// Module included in the following assemblies:
//
// * migration_toolkit_for_containers/mtc-release-notes-1-7.adoc

:_mod-docs-content-type: REFERENCE
[id="migration-mtc-release-notes-1-7-19_{context}"]
= {mtc-full} 1.7.19 release notes

{mtc-first} 1.7.19 is a Container Grade Only (CGO) release, which is released to refresh the health grades of the containers. No code was changed in the product itself compared to that of {mtc-short} 1.7.18.

[id="resolved-issues-1-7-19_{context}"]
== Resolved issues

This release has the following resolved issues:

.`python3-requests` package vulnerability

A bug was introduced when building the {mtc-short} Operator for the 1.7.19 release. During QE testing, this bug meant that when attempting to install {mtc-short} 1.7.19 from the OperatorHub, the migration-operator pod failed during startup. The logs indicated that the Ansible Runner was crashing with an unhandled `KeyError: 'http+unix'` issue. The {mtc-short} Operator was in an incomplete state, and the required controller pods were never deployed, which rendered the Operator non-functional. This issue was caused by the `python3-requests` package.

The workaround was to downgrade to the last known working version of the `python3-requests` package, used in {mtc-short} 1.7.19, to `python3-requests-2.20.0-3.el8_8.noarch`. However, this action does mean exposure to the following vulnerability, link:https://access.redhat.com/errata/RHSA-2023:4520[RHSA-2023:4520].

[id="known-issues-1-7-19_{context}"]
== Known issues

.The restore fails due to a missing backup storage location

Currently, if the backup storage location is not specified, application migration fails. link:https://issues.redhat.com/browse/MIG-1649[(MIG-1649)]

Workaround: Roll back and then restart the migration.