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Container Service for Kubernetes:Change log of ACK Extend Network Controller

Last Updated:Dec 17, 2025

You can install the ack-extend-network-controller to perform fine-grained network configuration for pods in an ACK cluster. This extension lets you use a portfolio of Virtual Private Cloud (VPC) products to provide access services. These products include VPCs, vSwitches, and elastic IP addresses (EIPs).

Install ack-extend-network-controller

For more information about how to install ack-extend-network-controller, see Marketplace.

Supported controllers

ACK Extend Network Controller supports the following controllers.

Controller name

Description

Configuration and usage

NAT Gateway

The NAT Gateway controller lets you configure DNAT rules for pod IP addresses.

Directly access pods using gateway DNAT rules

IPv6 Gateway

The IPv6 Gateway controller lets you configure bandwidth plans and outbound-only rules for pod IP addresses.

Configure IPv6 Internet bandwidth for a pod

EIP

The EIP controller lets you configure bandwidth plans and outbound-only rules for pod IP addresses.

Attach an independent public EIP to a pod

Change log

2025

Version number

Changes

Modification Time

Impact

v0.12.8

  • Fixed a potential out-of-bounds issue with DNAT.

  • Optimized the processing logic for EIP and IPv6.

December 16, 2025

This upgrade does not affect your services.

v0.12.7

  • Fixed a potential conflict when you update pod annotations.

November 19, 2025

This upgrade does not affect your services.

v0.12.6

  • Improved how the EIP controller handles expired orders.

  • Improved the flow for detaching EIPs in the EIP controller.

October 09, 2025

This upgrade does not affect your services.

v0.12.4

  • Improved the condition check for container exits.

  • Improved how the EIP controller handles pods that have the same name.

September 11, 2025

This upgrade does not affect your services.

v0.12.2

Added support for Kubernetes client QPS configuration.

June 10, 2025

This upgrade does not affect your services.

v0.12.1

Fixed a potential EIP address leak issue.

May 09, 2025

This upgrade does not affect your services.

v0.12.0

  • Added support for configuring EIPs for multiple network interface cards in ACS clusters.

  • Added support for arm64.

April 30, 2025

This upgrade does not affect your services.

v0.11.0

Added support for setting tags on new EIPs using an annotation.

February 10, 2025

This upgrade does not affect your services.

2024

Version number

Changes

Modification Time

Impact

v0.10.2

Fixed an issue where the pod condition status was overwritten during updates.

December 06, 2024

This upgrade does not affect your services.

v0.10.1

Added support for the network.alibabacloud.com/eip-internet-charge-type annotation.

November 21, 2024

This upgrade does not affect your services.

v0.10.0

Added support for RRSA authentication.

September 23, 2024

This upgrade does not affect your services.

v0.9.5

Added support for using ACS computing power in ACK clusters.

September 03, 2024

This upgrade does not affect your services.

v0.9.2

Supports annotation configurations for the network.alibabacloud.com prefix.

June 14, 2024

This upgrade does not affect your services.

v0.9.1

Added support for managing pods on ECI instances.

June 07, 2024

This upgrade does not affect your services.

v0.9.0

  • Added support for configuring elastic IP addresses (EIPs) with Anti-DDoS Proxy Enabled.

  • Starting from this version, only clusters of version 1.22 or later are supported.

April 16, 2024

This upgrade does not affect your services.

v0.8.2

Added support for EIP tag configuration.

March 28, 2024

This upgrade does not affect your services.

2023

Version number

Changes

Modification Time

Impact

v0.8.1

Fixed an issue where EIP resources might not be cleaned up.

December 04, 2023

This upgrade does not affect your services.

v0.8.0

Added support for migrating EIP features from Terway.

October 10, 2023

This upgrade does not affect your services.

v0.7.0

Fixed an issue where the public NAT controller selected the wrong EIP when using multiple EIPs.

September 12, 2023

This upgrade does not affect your services.

v0.6.0

Added support for configuring the name and description of EIPs.

August 02, 2023

This upgrade does not affect your services.

v0.5.0

Fixed an incompatibility issue when using ECI.

July 07, 2023

This upgrade does not affect your services.

v0.4.0

Added support for EIP resource group configuration.

April 17, 2023

This upgrade does not affect your services.

v0.3.0

Fixed an issue that might prevent EIPs from being attached.

March 09, 2023

This upgrade does not affect your services.

2022

Version number

Changes

Modification Time

Impact

v0.2.0

Added support for EIPs.

November 20, 2022

This upgrade does not affect your services.

v0.1.0

Added support for NAT Gateway and IPv6 Gateway.

September 20, 2022

This upgrade does not affect your services.