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Publish Calico Enterprise 3.23.1 #2812

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c505237
Publish Calico Enterprise 3.23.1 (GA)
sabags Jun 30, 2026
a970dfa
Drop EP1 (version-3.23-1) deletion from the publish PR
sabags Jun 30, 2026
03252da
compatibility: update for 3.23.1 GA; drop 3.20
sabags Jun 30, 2026
21281e9
compatibility: add VKS provider (3.23 -> VKS 3.7, k8s 1.36)
sabags Jun 30, 2026
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22 changes: 11 additions & 11 deletions calico-enterprise/getting-started/compatibility.mdx
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Expand Up @@ -18,6 +18,7 @@ The following list shows the platforms supported in this release. If you're work
- [OpenShift](#openshift)
- [RKE](#rke)
- [RKE2](#rke2)
- [VKS](#vks)
- [TKG](#tkg)
- [Charmed Kubernetes](#charmed-kubernetes)

Expand Down Expand Up @@ -55,19 +56,17 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm

| $[prodname] version | kOps and Kubernetes versions | $[prodname] support |
| -------------------- | ---------------------------- | -------------------------------------------------------------------------------------- |
| 3.23 | 1.33 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.23 | 1.33 - 1.35 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.22 | 1.31 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.21 | 1.31 - 1.32 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.20 | 1.29 - 1.30 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## Kubernetes-kubeadm

| $[prodname] version | Kubernetes/kubeadm versions | $[prodname] support |
| -------------------- | --------------------------- | ------------------------------------ |
| 3.23 | 1.33 - 1.36 | $[prodname] CNI with network policy |
| 3.23 | 1.34 - 1.36 | $[prodname] CNI with network policy |
| 3.22 | 1.31 - 1.35 | $[prodname] CNI with network policy |
| 3.21 | 1.31 - 1.33 | $[prodname] CNI with network policy |
| 3.20 | 1.29 - 1.31 | $[prodname] CNI with network policy |

## MKE 4k

Expand All @@ -84,16 +83,14 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.22 | MKE 3.9 | $[prodname] CNI with network policy | 1.34 |
| 3.22 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.21 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.20 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |

## OpenShift

| $[prodname] version | OpenShift versions for Kubernetes | $[prodname] support |
| -------------------- | --------------------------------- | ------------------------------------ |
| 3.23 | 4.19 - 4.21 | $[prodname] CNI with network policy |
| 3.23 | 4.19 - 4.22 | $[prodname] CNI with network policy |
| 3.22 | 4.17 - 4.20 | $[prodname] CNI with network policy |
| 3.21 | 4.16 - 4.18 | $[prodname] CNI with network policy |
| 3.20 | 4.15 - 4.17 | $[prodname] CNI with network policy |

## RKE

Expand All @@ -102,16 +99,20 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.23 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.22 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.21 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.20 | 1.7 | $[prodname] CNI with network policy | 1.31 |

## RKE2

| $[prodname] version | $[prodname] support | Kubernetes versions |
| -------------------- | ------------------------------------ | ------------------- |
| 3.23 | $[prodname] CNI with network policy | 1.33 - 1.35 |
| 3.23 | $[prodname] CNI with network policy | 1.34 - 1.36 |
| 3.22 | $[prodname] CNI with network policy | 1.31 - 1.34 |
| 3.21 | $[prodname] CNI with network policy | 1.31 - 1.33 |
| 3.20 | $[prodname] CNI with network policy | 1.29 - 1.31 |

## VKS

| $[prodname] version | VKS version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | VKS 3.7 | $[prodname] CNI with network policy | 1.36 |

## TKG

Expand All @@ -120,7 +121,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.23 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.22 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.21 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.20 | 2.4 | $[prodname] CNI with network policy | 1.27 |

## Charmed Kubernetes

Expand Down
2 changes: 1 addition & 1 deletion calico-enterprise_versioned_docs/version-3.22-2/variables.js
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Expand Up @@ -7,7 +7,7 @@ const variables = {
prodnamedash: 'calico-enterprise',
version: 'v3.22',
openSourceVersion: releases[0].calico.minor_version.slice(1),
baseUrl: '/calico-enterprise/latest',
baseUrl: '/calico-enterprise/3.22',
filesUrl: 'https://downloads.tigera.io/ee/v3.22.6',
rpmsUrl: 'https://downloads.tigera.io/ee/rpms/' + releases[0].title.slice(0, 5),
tutorialFilesURL: 'https://docs.tigera.io/files',
Expand Down
22 changes: 11 additions & 11 deletions calico-enterprise_versioned_docs/version-3.23-2/getting-started/compatibility.mdx
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Expand Up @@ -18,6 +18,7 @@ The following list shows the platforms supported in this release. If you're work
- [OpenShift](#openshift)
- [RKE](#rke)
- [RKE2](#rke2)
- [VKS](#vks)
- [TKG](#tkg)
- [Charmed Kubernetes](#charmed-kubernetes)

Expand Down Expand Up @@ -55,19 +56,17 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm

| $[prodname] version | kOps and Kubernetes versions | $[prodname] support |
| -------------------- | ---------------------------- | -------------------------------------------------------------------------------------- |
| 3.23 | 1.33 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.23 | 1.33 - 1.35 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.22 | 1.31 - 1.34 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.21 | 1.31 - 1.32 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |
| 3.20 | 1.29 - 1.30 | - $[prodname] CNI with network policy<br />- AWS CNI with $[prodname] network policy |

## Kubernetes-kubeadm

| $[prodname] version | Kubernetes/kubeadm versions | $[prodname] support |
| -------------------- | --------------------------- | ------------------------------------ |
| 3.23 | 1.33 - 1.36 | $[prodname] CNI with network policy |
| 3.23 | 1.34 - 1.36 | $[prodname] CNI with network policy |
| 3.22 | 1.31 - 1.35 | $[prodname] CNI with network policy |
| 3.21 | 1.31 - 1.33 | $[prodname] CNI with network policy |
| 3.20 | 1.29 - 1.31 | $[prodname] CNI with network policy |

## MKE 4k

Expand All @@ -84,16 +83,14 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.22 | MKE 3.9 | $[prodname] CNI with network policy | 1.34 |
| 3.22 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.21 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |
| 3.20 | MKE 3.8 | $[prodname] CNI with network policy | 1.31 |

## OpenShift

| $[prodname] version | OpenShift versions for Kubernetes | $[prodname] support |
| -------------------- | --------------------------------- | ------------------------------------ |
| 3.23 | 4.19 - 4.21 | $[prodname] CNI with network policy |
| 3.23 | 4.19 - 4.22 | $[prodname] CNI with network policy |
| 3.22 | 4.17 - 4.20 | $[prodname] CNI with network policy |
| 3.21 | 4.16 - 4.18 | $[prodname] CNI with network policy |
| 3.20 | 4.15 - 4.17 | $[prodname] CNI with network policy |

## RKE

Expand All @@ -102,16 +99,20 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.23 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.22 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.21 | 1.8 | $[prodname] CNI with network policy | 1.32 |
| 3.20 | 1.7 | $[prodname] CNI with network policy | 1.31 |

## RKE2

| $[prodname] version | $[prodname] support | Kubernetes versions |
| -------------------- | ------------------------------------ | ------------------- |
| 3.23 | $[prodname] CNI with network policy | 1.33 - 1.35 |
| 3.23 | $[prodname] CNI with network policy | 1.34 - 1.36 |
| 3.22 | $[prodname] CNI with network policy | 1.31 - 1.34 |
| 3.21 | $[prodname] CNI with network policy | 1.31 - 1.33 |
| 3.20 | $[prodname] CNI with network policy | 1.29 - 1.31 |

## VKS

| $[prodname] version | VKS version | $[prodname] support | Kubernetes versions |
| -------------------- | ----------- | ------------------------------------ | ------------------- |
| 3.23 | VKS 3.7 | $[prodname] CNI with network policy | 1.36 |

## TKG

Expand All @@ -120,7 +121,6 @@ Kubernetes version support aligns with [upstream Kubernetes](#kubernetes-kubeadm
| 3.23 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.22 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.21 | 2.4 | $[prodname] CNI with network policy | 1.27 |
| 3.20 | 2.4 | $[prodname] CNI with network policy | 1.27 |

## Charmed Kubernetes

Expand Down
21 changes: 14 additions & 7 deletions calico-enterprise_versioned_docs/version-3.23-2/release-notes/index.mdx
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Expand Up @@ -5,13 +5,6 @@ title: Release notes

# Calico Enterprise 3.23 release notes

:::info[early preview release]

Calico Enterprise 3.23 can be used for previewing and testing purposes only.
It is not supported for use in production.

:::

Learn about the new features, bug fixes, and other updates in this release of $[prodname].

This version of Calico Enterprise is based on [Calico Open Source $[openSourceVersion]](https://docs.tigera.io/calico/$[openSourceVersion]/release-notes).
Expand Down Expand Up @@ -214,3 +207,17 @@ This release is for previewing and testing purposes only. It is not supported fo
* In clusters using the eBPF data plane with strict reverse path forwarding (RPF) enabled, link-local discovery packets may be incorrectly dropped. This can interfere with neighbor discovery and local network communication.
* The combination of the eBPF data plane on EKS with Bottlerocket is currently not working; the issue is under investigation.
* On ARM64 with the eBPF data plane, the DNS parser can fail to load, which can result in timeouts.

### Calico Enterprise 3.23.1 general availability release

{/* TODO: release date */}

Calico Enterprise 3.23.1 is now available as a general availability release.

This release is supported for use in production.

{/* TODO (fill after): add #### Breaking changes, #### Bug fixes, #### Known issues — omit any subsection with no items. */}

#### Upgrading

To update an existing installation of Calico Enterprise 3.23, see [Install a patch release](../getting-started/manifest-archive.mdx).
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