From e47b23d59b2d2eb55235ed4ed59d7b5e777025b0 Mon Sep 17 00:00:00 2001 From: Shikha Jhala Date: Mon, 2 Jun 2025 09:35:17 -0400 Subject: [PATCH] CNV-62830: Updated note about IPv6 single-stack support --- virt/install/preparing-cluster-for-virt.adoc | 7 ++++++- virt/vm_networking/virt-networking-overview.adoc | 9 +++++---- 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/virt/install/preparing-cluster-for-virt.adoc b/virt/install/preparing-cluster-for-virt.adoc index 3ba2693586..5ba2a564b5 100644 --- a/virt/install/preparing-cluster-for-virt.adoc +++ b/virt/install/preparing-cluster-for-virt.adoc @@ -20,8 +20,13 @@ You can use any installation method, including user-provisioned, installer-provi If you deploy {VirtProductName} with {rh-storage-first}, you must create a dedicated storage class for Windows virtual machine disks. See link:https://access.redhat.com/articles/6978371[Optimizing ODF PersistentVolumes for Windows VMs] for details. IPv6:: -You cannot run {VirtProductName} on a single-stack IPv6 cluster. +{VirtProductName} support for single-stack IPv6 clusters is limited to the OVN-Kubernetes localnet and Linux bridge Container Network Interface (CNI) plugins. ==== + +:FeatureName: Deploying {VirtProductName} on a single-stack IPv6 cluster +include::snippets/technology-preview.adoc[] +:!FeatureName: + endif::openshift-rosa,openshift-dedicated,openshift-rosa-hcp[] // Hiding in ROSA/OSD as FIPS not supported diff --git a/virt/vm_networking/virt-networking-overview.adoc b/virt/vm_networking/virt-networking-overview.adoc index 772a046229..ad60e7191c 100644 --- a/virt/vm_networking/virt-networking-overview.adoc +++ b/virt/vm_networking/virt-networking-overview.adoc @@ -8,10 +8,11 @@ toc::[] {VirtProductName} provides advanced networking functionality by using custom resources and plugins. Virtual machines (VMs) are integrated with {product-title} networking and its ecosystem. -[NOTE] -==== -You cannot run {VirtProductName} on a single-stack IPv6 cluster. -==== + +{VirtProductName} support for single-stack IPv6 clusters is limited to the OVN-Kubernetes localnet and Linux bridge Container Network Interface (CNI) plugins. + +:FeatureName: Deploying {VirtProductName} on a single-stack IPv6 cluster +include::snippets/technology-preview.adoc[] The following figure illustrates the typical network setup of {VirtProductName}. Other configurations are also possible.