-
Notifications
You must be signed in to change notification settings - Fork 1.7k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #34075 from openshift-cherrypick-robot/cherry-pick…
…-33807-to-enterprise-4.8 [enterprise-4.8] MIG-744: MTC 1.5.0 release notes
- Loading branch information
Showing
17 changed files
with
99 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
4 changes: 2 additions & 2 deletions
4
...m_ocp_3_to_4/premigration-checklists.adoc → ...p_3_to_4/premigration-checklists-3-4.adoc
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
2 changes: 1 addition & 1 deletion
2
migration-toolkit-for-containers/advanced-migration-options-mtc.adoc
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,14 @@ | ||
[id="mtc-release-notes"] | ||
= Migration Toolkit for Containers release notes | ||
include::modules/common-attributes.adoc[] | ||
:context: mtc-release-notes | ||
|
||
toc::[] | ||
|
||
The {mtc-full} ({mtc-short}) enables you to migrate stateful application workloads between {product-title} clusters at the granularity of a namespace. | ||
|
||
You can migrate from xref:../migrating_from_ocp_3_to_4/about-migrating-from-3-to-4.adoc[{product-title} 3.7, 3.9, 3.10, or 3.11 to {product-version}] and between {product-title} 4 clusters. | ||
|
||
{mtc-short} provides a web console and an API, based on Kubernetes custom resources, to help you control the migration and minimize application downtime. | ||
|
||
include::modules/migration-mtc-release-notes-1-5.adoc[leveloffset=+1] |
4 changes: 2 additions & 2 deletions
4
...r-containers/premigration-checklists.adoc → ...ntainers/premigration-checklists-mtc.adoc
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,31 @@ | ||
// Module included in the following assemblies: | ||
// | ||
// * migration-toolkit-for-containers/mtc-release-notes.adoc | ||
|
||
[id="migration-mtc-release-notes-1-5_{context}"] | ||
= {mtc-full} 1.5 release notes | ||
|
||
The release notes for {mtc-full} ({mtc-short}) version {mtc-version} describe new features, enhancements, and known issues. | ||
|
||
[id="new-features-and-enhancements-1-5_{context}"] | ||
== New features and enhancements | ||
|
||
This release has the following new features and enhancements: | ||
|
||
* The *Migration resource* tree on the *Migration details* page of the web console has been enhanced with additional resources, Kubernetes events, and live status information for monitoring and debugging migrations. | ||
* The web console can support hundreds of migration plans. | ||
* A source namespace can be mapped to a different target namespace in a migration plan. Previously, the source namespace was mapped to a target namespace with the same name. | ||
* Hook phases with status information are displayed in the web console during a migration. | ||
* The number of Rsync retry attempts is displayed in the web console during direct volume migration. | ||
* Persistent volume (PV) resizing can be enabled during direct volume migration to ensure that the target cluster does not run out of disk space. | ||
* The threshold that triggers PV resizing is configurable. Previously, PV resizing occurred when the disk usage exceeded 97%. | ||
* Velero has been updated to version 1.6, which provides numerous fixes and enhancements. | ||
* A cached Kubernetes client can be enabled to provide improved performance. | ||
|
||
[id="known-issues-1-5_{context}"] | ||
== Known issues | ||
|
||
This release has the following known issues: | ||
|
||
* PV resizing does not work as expected for AWS gp2 storage unless the `pv_resizing_threshold` is 42% or greater. (link:https://bugzilla.redhat.com/show_bug.cgi?id=1973148[*BZ#1973148*]) | ||
* If a migration fails, the migration plan does not retain custom PV settings for quiesced pods. You must manually roll back the migration, delete the migration plan, and create a new migration plan with your PV settings. (link:https://bugzilla.redhat.com/show_bug.cgi?id=1784899[*BZ#1784899*]) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters