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OSDOCS-6962_RN#adding release note #86899

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brendan-daly-red-hat
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@brendan-daly-red-hat brendan-daly-red-hat commented Jan 10, 2025

Version:
4.18

Issue:
https://issues.redhat.com/browse/OSDOCS-6962

Link to docs preview:
Configuring the ovn-kubernetes join subnet during cluster installation

QE review:

  • QE has approved this change.

Additional information:

@openshift-ci openshift-ci bot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label Jan 10, 2025
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ocpdocs-previewbot commented Jan 10, 2025

🤖 Tue Jan 21 09:59:27 - Prow CI generated the docs preview:

https://86899--ocpdocs-pr.netlify.app/openshift-enterprise/latest/release_notes/ocp-4-18-release-notes.html

@brendan-daly-red-hat brendan-daly-red-hat force-pushed the OSDOCS-6962_RN branch 3 times, most recently from b8f1a06 to 8cb6bdf Compare January 13, 2025 11:41
@@ -419,6 +419,12 @@ For more information, see xref:../nodes/clusters/nodes-cluster-enabling-features
[id="ocp-release-notes-installation-and-update_{context}"]
=== Installation and update

[id="ocp-4.18-installation-and-update-byoip-ovn_{context}"]
==== Bring your own IPv4 (BYOIP) join subnet feature is enabled on `ovn-kubernetes` for Virtual Private Cloud (VPC)
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` in a Bring your own (BYO) Virtual Private Cloud (VPC). You can set the `OVNKubernetesConfig` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.
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Suggested change
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` in a Bring your own (BYO) Virtual Private Cloud (VPC). You can set the `OVNKubernetesConfig` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` when installing a cluster into an existing Virtual Private Cloud (VPC). You can set the `internalJoinSubnet` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.

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@yunjiang29, PTAL at the draft release note.

@@ -419,6 +419,12 @@ For more information, see xref:../nodes/clusters/nodes-cluster-enabling-features
[id="ocp-release-notes-installation-and-update_{context}"]
=== Installation and update

[id="ocp-4.18-installation-and-update-byoip-ovn_{context}"]
==== Bring your own IPv4 (BYOIP) join subnet feature is enabled on `ovn-kubernetes` for Virtual Private Cloud (VPC)
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Searching the existing document, BYOIP refers to Bring your own public IPv4 addresses [1], which is for publicIpv4Pool field, but internalJoinSubnet uses internal/private addresses, I think we can update the title like Add support to configure IPv4 subnet to customize internal OVN network to reduce the confusion.

@patrickdillon do you have any idea about the title?

[1] https://docs.openshift.com/container-platform/4.17/installing/installing_aws/installation-config-parameters-aws.html

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Maybe something like

Install-time configuration for the ovn-kubernetes join subnet is now enabled

@@ -419,6 +419,12 @@ For more information, see xref:../nodes/clusters/nodes-cluster-enabling-features
[id="ocp-release-notes-installation-and-update_{context}"]
=== Installation and update

[id="ocp-4.18-installation-and-update-byoip-ovn_{context}"]
==== Bring your own IPv4 (BYOIP) join subnet feature is enabled on `ovn-kubernetes` for Virtual Private Cloud (VPC)
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` when installing a cluster into an existing Virtual Private Cloud (VPC). You can set the `internalJoinSubnet` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.
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This feature is not limited to BYO-VPC:

Suggested change
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` when installing a cluster into an existing Virtual Private Cloud (VPC). You can set the `internalJoinSubnet` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.
With this release, you can configure the IPv4 join subnet that is used internally by `ovn-kubernetes` when installing a cluster. You can set the `internalJoinSubnet` parameter in the `install-config.yaml` file and deploy the cluster into an existing VPC.

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+1 it is not limited to byo-vpc. That said, byo vpc is the primary use case. Suggested changes look good.

@openshift-ci openshift-ci bot added size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels Jan 17, 2025
@brendan-daly-red-hat brendan-daly-red-hat force-pushed the OSDOCS-6962_RN branch 2 times, most recently from 64f85ed to c66fd11 Compare January 17, 2025 11:09
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/label peer-review-needed

@openshift-ci openshift-ci bot added the peer-review-needed Signifies that the peer review team needs to review this PR label Jan 17, 2025
@xenolinux xenolinux added peer-review-in-progress Signifies that the peer review team is reviewing this PR and removed peer-review-needed Signifies that the peer review team needs to review this PR labels Jan 17, 2025
@xenolinux xenolinux added this to the Planned for 4.18 GA milestone Jan 17, 2025
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One comment on the heading otherwise LGTM

@@ -419,6 +419,12 @@ For more information, see xref:../nodes/clusters/nodes-cluster-enabling-features
[id="ocp-release-notes-installation-and-update_{context}"]
=== Installation and update

[id="ocp-4.18-installation-and-update-ovn-kubernetes-join-subnet_{context}"]
==== Install-time configuration for the `ovn-kubernetes` join subnet feature is enabled
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Suggested change
==== Install-time configuration for the `ovn-kubernetes` join subnet feature is enabled
==== Configuring the ovn-kubernetes join subnet during cluster installation

OR

Suggested change
==== Install-time configuration for the `ovn-kubernetes` join subnet feature is enabled
==== Configuring the IPV4 join subnet during cluster installation

Instead of "Install-time" I think "during cluster installation" is clearer.

@xenolinux xenolinux added peer-review-done Signifies that the peer review team has reviewed this PR and removed peer-review-in-progress Signifies that the peer review team is reviewing this PR labels Jan 17, 2025
@brendan-daly-red-hat brendan-daly-red-hat force-pushed the OSDOCS-6962_RN branch 2 times, most recently from 08a578d to a5d46d5 Compare January 20, 2025 09:20
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/label merge-review-needed

@openshift-ci openshift-ci bot added the merge-review-needed Signifies that the merge review team needs to review this PR label Jan 20, 2025
@adellape adellape added the merge-review-in-progress Signifies that the merge review team is reviewing this PR label Jan 20, 2025
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A nit, but might as well fix up before merge.

Please re-queue when ready. Thank you!

@@ -419,6 +419,12 @@ For more information, see xref:../nodes/clusters/nodes-cluster-enabling-features
[id="ocp-release-notes-installation-and-update_{context}"]
=== Installation and update

[id="ocp-4.18-installation-and-update-ovn-kubernetes-join-subnet_{context}"]
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No .s in IDs:

Suggested change
[id="ocp-4.18-installation-and-update-ovn-kubernetes-join-subnet_{context}"]
[id="ocp-4-18-installation-and-update-ovn-kubernetes-join-subnet_{context}"]

@adellape adellape removed merge-review-in-progress Signifies that the merge review team is reviewing this PR merge-review-needed Signifies that the merge review team needs to review this PR labels Jan 20, 2025
@adellape adellape self-assigned this Jan 20, 2025
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/label merge-review-needed

@openshift-ci openshift-ci bot added the merge-review-needed Signifies that the merge review team needs to review this PR label Jan 21, 2025
@xenolinux xenolinux added merge-review-in-progress Signifies that the merge review team is reviewing this PR and removed merge-review-needed Signifies that the merge review team needs to review this PR labels Jan 21, 2025
@xenolinux xenolinux merged commit 3b7bd15 into openshift:enterprise-4.18 Jan 21, 2025
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@xenolinux xenolinux removed the merge-review-in-progress Signifies that the merge review team is reviewing this PR label Jan 21, 2025
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