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OSSM-3488: Installation and upgrade tasks for OSSM 2.4 release

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This commit is contained in:
Tim O'Keefe
2023-05-17 15:27:10 -04:00
committed by openshift-cherrypick-robot
parent 3e26a4a35c
commit a960f44dec
3 changed files with 30 additions and 5 deletions
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10
modules/ossm-supported-configurations.adoc
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@@ -15,7 +15,7 @@ The following configurations are supported for the current release of {SMProduct
The {SMProductName} Operator supports multiple versions of the `ServiceMeshControlPlane` resource. Version {MaistraVersion} {SMProductShortName} control planes are supported on the following platform versions:
* Red Hat {product-title} version 4.9 or later.
* Red Hat {product-title} version 4.10 or later.
* {product-dedicated} version 4.
ifndef::openshift-rosa[]
* Azure Red Hat OpenShift (ARO) version 4.
@@ -36,16 +36,16 @@ Explicitly unsupported cases include:
{SMProductName} supports the following network configurations.
* OpenShift-SDN
* OVN-Kubernetes is supported on {product-title} 4.7.32+, {product-title} 4.8.12+, and {product-title} 4.9+.
* OVN-Kubernetes is available on all supported versions of {product-title}.
* Third-Party Container Network Interface (CNI) plugins that have been certified on {product-title} and passed {SMProductShortName} conformance testing. See link:https://access.redhat.com/articles/5436171[Certified OpenShift CNI Plug-ins] for more information.
[id="ossm-supported-configurations-sm_{context}"]
== Supported configurations for Service Mesh
== Supported configurations for {SMProductShortName}
ifndef::openshift-rosa[]
* This release of {SMProductName} is only available on {product-title} x86_64, {ibmzProductName}, and {ibmpowerProductName}.
** {ibmzProductName} is only supported on {product-title} 4.6 and later.
** {ibmpowerProductName} is only supported on {product-title} 4.6 and later.
** {ibmzProductName} is only supported on {product-title} 4.10 and later.
** {ibmpowerProductName} is only supported on {product-title} 4.10 and later.
endif::openshift-rosa[]
ifdef::openshift-rosa[]
* This release of {SMProductName} is only available on {product-title} x86_64.

23
modules/ossm-upgrade-23-24-changes.adoc Normal file
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@@ -0,0 +1,23 @@
// Module included in the following assemblies:
// * service_mesh/v2x/upgrading-ossm.adoc
:_content-type: CONCEPT
[id="ossm-upgrade-23-24-changes_{context}"]
= Upgrade changes from version 2.3 to version 2.4
Upgrading the {SMProductShortName} control plane from version 2.3 to 2.4 introduces the following behavioral changes:
* Support for Istio OpenShift Routing (IOR) has been deprecated. IOR functionality is still enabled, but it will be removed in a future release.
* The following cipher suites are no longer supported, and were removed from the list of ciphers used in client and server side TLS negotiations.
** ECDHE-ECDSA-AES128-SHA
** ECDHE-RSA-AES128-SHA
** AES128-GCM-SHA256
** AES128-SHA
** ECDHE-ECDSA-AES256-SHA
** ECDHE-RSA-AES256-SHA
** AES256-GCM-SHA384
** AES256-SHA
+
Applications that require access to services that use one of these cipher suites will fail to connect when the proxy initiates a TLS connection.

2
service_mesh/v2x/upgrading-ossm.adoc
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@@ -36,6 +36,8 @@ Although you can deploy multiple versions of the control plane in the same clust
For more information about migrating your extensions, refer to xref:../../service_mesh/v2x/ossm-extensions.adoc#ossm-extensions-migration-overview_ossm-extensions[Migrating from ServiceMeshExtension to WasmPlugin resources].
include::modules/ossm-upgrade-23-24-changes.adoc[leveloffset=+2]
include::modules/ossm-upgrade-22-23-changes.adoc[leveloffset=+2]
include::modules/ossm-upgrade-21-22-changes.adoc[leveloffset=+2]