Skip to content

[service-mesh-docs-3.1] OSSM-10553 OSSM 3.1.1 (At ReleaseCandidate): [DOC] Release Notes, Known Issues and Bug Fixes #98230

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 29, 2025
Merged

[service-mesh-docs-3.1] OSSM-10553 OSSM 3.1.1 (At ReleaseCandidate): [DOC] Release Notes, Known Issues and Bug Fixes #98230

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions _attributes/common-attributes.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,14 +17,14 @@
:SMProductName: Red{nbsp}Hat OpenShift Service Mesh
:SMProduct: OpenShift Service Mesh
:SMProductShortName: Service Mesh
:SMProductVersion: 3.1.0
:SMProductVersion: 3.1.1
//service mesh v2
//Update when there is a new 2.6.z release
:SMv2Version: 2.6.7
//SMv2Version must be updated with each 2.x release because users can only migrate from the latest 2.x.z version. Update 02/24/2025 for service-mesh-docs-3.0
//Istio
:istio: Istio
:istio-latest: 1.26.2
:istio-latest: 1.26.3
//update istio-latest as necessary
//Kiali Operator
:KialiProduct: Kiali Operator provided by Red{nbsp}Hat
Expand Down
27 changes: 27 additions & 0 deletions modules/ossm-release-notes-3-1-1.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
// Module included in the following assemblies:
//
// * service-mesh-docs-main/ossm-release-notes/ossm-release-notes.adoc

:_mod-docs-content-type: REFERENCE
[id="ossm-release-3-1-1_{context}"]
= {SMProductName} version 3.1.1

This release of {SMProductName} is included with the {SMProductName} Operator 3.1.1 and is supported on {ocp-product-title} 4.16 and later. This release addresses enhancements, fixed issues, and Common Vulnerabilities and Exposures (CVEs).

For supported component versions for 3.1.1, see "Service Mesh version support tables".

[id="ossm-enhancements-3-1-1_{context}"]
== Enhancements

* This enhancement updates {istio} to version 1.26.3.

* This enhancement updates Kiali operator to version 2.11.2.

[id="ossm-bug-fixes-3-1-1_{context}"]
== Fixed issues

* Before this update, enabling `NetworkPolicy` field globally in the `{istio}` custom resource (CR) failed to create the corresponding `NetworkPolicy` resource due to incorrect resource handling. This issue prevented users from applying network policies when {istio} was enabled globally. With this update, `NetworkPolicy` resource creation is enabled upon `{istio}` CR update, allowing end users to consistently apply network policy rules in {istio}. (link:https://issues.redhat.com/browse/OSSM-10595[OSSM-10595])

* Before this update, creating a `PodDisruptionBudget` for a single `istiod` pod with a `minAvailable` value of `1` caused an upgrade to fail, preventing node restart during upgrade. As a consequence, the upgrade was unsuccessful. With this update, the {istio} Operator disables the default `podDisruptionBudget` for the single `istiod` pod in the {istio} 1.24.3 configuration. As a result, the node can now restart during an upgrade without being prevented by the single `istiod` pod. (link:https://issues.redhat.com/browse/OSSM-9392[OSSM-9392])


28 changes: 28 additions & 0 deletions modules/ossm-release-notes-supported-versions.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,34 @@
[id="ossm-release-notes-supported-versions_{context}"]
= {SMProduct} supported versions

See the following table for information about {SMProduct} 3.1.1 supported versions.

== {SMProduct} 3.1.1 supported versions

[cols="1,1"]
|===
| Feature | Supported versions

|{SMProduct} 3 Operator
|3.1.1

|{SMProduct} `Istio` control plane resource
|1.26.3

|{ocp-product-title}
|4.16 and later

| Envoy proxy
| 1.34.3

| `IstioCNI` resource
| 1.26.3

|Kiali Operator
|2.11.2

|===

See the following table for information about {SMProduct} 3.1.0 supported versions.

== {SMProduct} 3.1.0 supported versions
Expand Down
1 change: 1 addition & 0 deletions ossm-release-notes/ossm-release-notes.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ For additional information about the {SMProductName} life cycle and supported pl
//03/25/2025:
//Gwynne is rotating off Service Mesh. For next writer and CS: Continue to refine the IA for rel notes. The structure and IA will likely make more sense as there are more z-streams and versions released, making it easier to see how best to lay rel notes out in docs.redhat. Should anything be its own tile to make it easier to find for users?

include::modules/ossm-release-notes-3-1-1.adoc[leveloffset=+1]
include::modules/ossm-release-notes-3-1-new-features-enhancements.adoc[leveloffset=+1]
include::modules/ossm-release-notes-3-1-technology-preview-features.adoc[leveloffset=+1]
include::modules/ossm-release-notes-3-1-fixed-issues.adoc[leveloffset=+1]
Expand Down