RHBA-2021:1439 - Bug Fix Advisory

Topic

The Red Hat Migration Toolkit for Containers (MTC) 1.4.3 is now available.

Description

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images from an OpenShift Container Platform source cluster to an OpenShift Container Platform target cluster, using the MTC web console or the Kubernetes API.

This advisory contains the images for the Migration Toolkit for Containers. See the following advisory for metadata information:

https://access.redhat.com/errata/RHBA-2021:0605

Solution

For more information about how to use MTC, see the following documentation:

https://docs.openshift.com/container-platform/4.7/migration/migrating_4_2_4/migrating-applications-with-cam-4-2-4.html

Affected Products

• Red Hat Migration Toolkit 1 for RHEL 8 x86_64
• Red Hat Migration Toolkit 1 for RHEL 7 x86_64

Fixes

• BZ - 1927122 - MigController logs cannot be downloaded by using the MTC web console
• BZ - 1929788 - Selecting source or target cluster radio buttons on Hooks screen of Migration Plan wizard displays different and confusing layouts
• BZ - 1935587 - "Stage" cannot be selected for a cancelled migration in the MTC web console
• BZ - 1938258 - Long hook image name causes the Hook table to render outside the viewport
• BZ - 1939704 - Proxy settings are passed to the MTC web console, breaking the user's initial authentication flow
• BZ - 1946787 - Migrations from OCP 3.11 to 4.3 are skipping restore of resources
• BZ - 1946994 - 'migration-ui' pod does not inherit the 'no_proxy' setting from the migration operator
• BZ - 1949238 - Warning about clearing node selector / node name appears on every migration plan
• BZ - 1949405 - "Copy oc get command" does not work for DirectVolumeMigration and DirectImageMigration resources
• BZ - 1951681 - Upstream web console name is incorrect
• BZ - 1952837 - Pressing a key in the Migration plan resources section causes the MTC web console to crash

CVEs

• CVE-2018-20843
• CVE-2019-13050
• CVE-2019-13627
• CVE-2019-14822
• CVE-2019-15903
• CVE-2019-19906
• CVE-2019-19956
• CVE-2019-20388
• CVE-2019-20807
• CVE-2020-0466
• CVE-2020-7595
• CVE-2020-8559
• CVE-2020-8625
• CVE-2020-12723
• CVE-2020-14382
• CVE-2020-15586
• CVE-2020-16845
• CVE-2020-27152
• CVE-2020-28374
• CVE-2021-3347
• CVE-2021-3449
• CVE-2021-3450
• CVE-2021-20305
• CVE-2021-26708
• CVE-2021-27363
• CVE-2021-27364
• CVE-2021-27365

References

(none)