Site map

Getting started with IBM Cloud Kubernetes Service

Understanding IBM Cloud Kubernetes Service

Your responsibilities with using IBM Cloud Kubernetes Service

Use cases

Overview of use cases

Financial services use cases for IBM Cloud

Mortgage company trims costs and accelerates regulatory compliance
- Context
- Solution
- Results
Payment tech company streamlines developer productivity, deploying AI-enabled tools to their partners 4 times faster
- Context
- Solution
- Results

Healthcare use cases for IBM Cloud

Retail use cases for IBM Cloud

Transportation use cases for IBM Cloud

Government use cases for IBM Cloud

Learning paths

Learning path for administrators

Learning path for developers

Release notes

November 2024
- 21 November 2024
  - IBM Cloud Object Storage plug-in updates.
- 20 November 2024
  - Ubuntu 24 is now the default operating system for IBM Cloud Kubernetes Service versions 1.29 and 1.30.
  - Block Storage for VPC cluster add-on patch updates.
- 19 November 2024
  - CLI version 1.0.674 is available.
- 18 November 2024
  - IBM Cloud Kubernetes Service worker node fix packs are available.
- 14 November 2024
  - Secure by default networking can now be enabled on VPC clusters that were created before 1.30.
  - CLI version 1.0.673 is available.
- 13 November 2024
  - IBM Cloud Kubernetes Service master fix packs.
- 07 November 2024
  - New! A new tutorial is available for IBM Cloud Kubernetes Service that covers how to migrate from a private service endpoint allowlist (PSE) to context based restrictions (CBR).
- 05 November 2024
  - IBM Cloud Kubernetes Service worker node fix packs are available.
October 2024
- 31 October 2024
  - ALB OAuth Proxy cluster add-on patch updates.
  - Version 1.31 is now the default version for IBM Cloud Kubernetes Service.
- 30 October 2024
  - IBM Cloud Kubernetes Service master fix packs.
- 21 October 2024
  - IBM Cloud Kubernetes Service worker node fix packs are available.
- 17 October 2024
  - Ingress ALB cluster add-on patch updates.
- 11 October 2024
  - Istio add-on patch update 1.22.5 has been reverted.
- 10 October 2024
  - Istio add-on patch updates.
- 09 October 2024
  - Ubuntu 20 for IBM Cloud Kubernetes Service clusters is deprecated and support ends on 1 April 2025.
  - IBM Cloud Kubernetes Service worker node fix packs.
- 07 October 2024
  - New! The gx3d.160x1792.8h100 worker node flavor with H100 GPU support is available for VPC clusters.
- 03 October 2024
  - Block Storage for VPC cluster add-on patch updates.
  - IBM Cloud File Storage for VPC cluster add-on patch updates.
  - Storage Operator cluster add-on patch update.
  - Static route add-on version patch update.
- 01 October 2024
  - New! The IBM Cloud Object Storage cluster add-on is available in Beta for allowlisted accounts.
September 2024
- 26 September 2024
  - IBM Cloud Object Storage plug-in updates.
- 25 September 2024
  - IBM Cloud Kubernetes Service master fix packs.
- 24 September 2024
  - Ubuntu 24 is now available for IBM Cloud Kubernetes Service clusters.
  - IBM Cloud Object Storage plug-in updates.
- 23 September 2024
  - Ingress ALB cluster add-on patch updates.
  - IBM Cloud Kubernetes Service worker node fix packs.
- 20 September 2024
  - IBM Cloud Kubernetes Service version 1.31 Kubernetes certification
  - Istio add-on version 1.23.1 is available.
- 18 September 2024
  - IBM Cloud Kubernetes Service CLI plug-in version 1.0.665 is available.
  - New! IBM Cloud Kubernetes Service version 1.31.
  - IBM Cloud Kubernetes Service version 1.28 is deprecated.
  - IBM Cloud Kubernetes Service version 1.27 is unsupported.
  - Istio add-on version 1.22.4 is available.
- 16 September 2024
  - New! The IBM Cloud® and Compliance Center Workload Protection integration is available for VPC clusters in the UI.
- 12 September 2024
  - Ingress ALB patch updates.
- 10 September 2024
  - CLI version 1.0.657 is available.
  - IBM Cloud Kubernetes Service worker node fix packs.
August 2024
- 29 August 2024
  - IBM Cloud Object Storage plug-in updates.
- 28 August 2024
  - IBM Cloud Kubernetes Service master fix packs.
- 27 August 2024
  - Ingress ALB cluster add-on patch updates.
- 26 August 2024
  - IBM Cloud File Storage for VPC cluster add-on patch updates.
  - Storage Operator cluster add-on patch update.
  - IBM Cloud Kubernetes Service worker node fix packs.
- 23 August 2024
  - CLI version 1.0.652 is available.
- 22 August 2024
  - New audit events for cluster operations
- 20 August 2024
  - Istio add-on versions 1.22.3, 1.21.5, and 1.20.8 are available.
July 2024
- 31 July 2024
  - IBM Cloud Kubernetes Service master fix packs.
  - IBM Cloud Object Storage plug-in updates.
- 29 July 2024
  - IBM Cloud Kubernetes Service worker node fix packs.
- 17 July 2024
  - IBM Cloud Object Storage plug-in updates.
  - IBM Cloud Kubernetes Service CLI version 1.0.640 is available.
- 15 July 2024
  - IBM Cloud Kubernetes Service worker node fix packs.
  - Block Storage for VPC cluster add-on patch updates.
  - IBM Cloud File Storage for VPC cluster add-on patch updates.
  - Storage Operator cluster add-on patch update.
  - Cluster autoscaler add-on patch updates for IBM Cloud Kubernetes Service.
- 12 July 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.638 is available.
- 11 July 2024
  - Ingress ALB updates are available for IBM Cloud Kubernetes Service.
- 10 July 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.635 is available.
- 9 July 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.632 is available.
  - IBM Cloud Kubernetes Service worker node fix packs.
- 3 July 2024
  - IBM Cloud File Storage for VPC add-on version 2.0 is available in Beta.
June 2024
- 24 June 2024
  - Version 1.30 is the default version for IBM Cloud Kubernetes Service.
  - Ubuntu 24 in Beta
  - Storage optimized flavors for IBM Cloud Kubernetes Service VPC clusters
  - IBM Cloud Kubernetes Service CLI version 1.0.630 is available.
- 21 June 2024
  - Cluster autoscaler add-on patch updates for IBM Cloud Kubernetes Service.
  - Block Storage for VPC add-on patch updates.
  - IBM Cloud File Storage for VPC add-on patch updates.
- 20 June 2024
  - Cluster autoscaler add-on patch update for IBM Cloud Kubernetes Service.
  - Ingress ALB updates are available for IBM Cloud Kubernetes Service.
  - Istio add-on versions 1.22.1 is available.
- 19 June 2024
  - IBM Cloud Kubernetes Service master and worker node fix packs.
  - Istio add-on versions 1.21.3 and 1.20.7 are available.
- 17 June 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.628 is available.
- 5 June 2024
  - IBM Cloud Object Storage plug-in version 2.2.26.
- 4 June 2024
  - IBM Cloud Kubernetes Service worker node fix packs.
  - ALB OAuth Proxy add-on patch updates.
- 3 June 2024
  - IBM Cloud Kubernetes Service version 1.26 is no longer supported.
May 2024
- 30 May 2024
  - Ingress ALB updates are available for IBM Cloud Kubernetes Service.
- 29 May 2024
  - New! IBM Cloud Kubernetes Service version 1.30.
  - IBM Cloud Kubernetes Service version 1.30 Kubernetes certification
  - Important networking changes for IBM Cloud Kubernetes Service VPC clusters created at version 1.30.
  - Important changes to the default cluster provisioning behavior for new VPC clusters beginning with version 1.30.
  - Managing outbound traffic protection in new version 1.30 VPC clusters.
  - IBM Cloud Kubernetes Service version 1.27 is deprecated.
  - IBM Cloud Kubernetes Service master fix packs.
- 23 May 2024
  - IBM Cloud Kubernetes Service worker node fix packs.
- 10 May 2024
  - Block Storage for VPC add-on patch update.
  - IBM Cloud File Storage for VPC add-on patch update.
  - Istio add-on version 1.19 is no longer supported.
- 08 May 2024
  - Istio add-on versions 1.21.2 and 1.20.6 are available.
  - ALB OAuth Proxy add-on patch updates.
- 07 May 2024
  - IBM Cloud Kubernetes Service worker node fix packs.
- 05 May 2024
  - IBM Cloud Kubernetes Service cluster autoscaler add-on patch updates.
- 02 May 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.618 is available.
April 2024
- 29 April 2024
  - Ingress ConfigMap update
- 24 April 2024
  - IBM Cloud Kubernetes Service master and worker node fix packs.
  - Istio add-on versions 1.21.1, 1.20.5, and 1.19.9 are available.
  - IBM Cloud Object Storage plug-in version 2.2.25.
  - IBM Cloud Kubernetes Service CLI version 1.0.617 is available.
- 18 April 2024
  - IBM Cloud Kubernetes Service CLI version 1.0.613 is available.
- 09 April 2024
  - Worker node fix packs are available for IBM Cloud Kubernetes Service.
- 03 April 2024
  - Istio add-on patch updates.
  - ALB OAuth Proxy add-on patch updates.
  - IBM Cloud Kubernetes Service cluster autoscaler add-on patch updates.
  - Version 1.0.9 of the cluster autoscaler add-on is deprecated with an end of support date of 30 April 2024.
March 2024
- 27 March 2024
  - Master patch updates for IBM Cloud Kubernetes Service clusters. Master patches are applied automatically over the course of several days. You can choose to use the ibmcloud ks cluster master update command yourself without waiting for the update automation to apply the patch. Review the change logs for your cluster version.
- 25 March 2024
  - Worker node fix packs are available for IBM Cloud Kubernetes Service.
  - New! NVIDIA L40 GPU support. You can now create VPC clusters with worker nodes which have NVIDIA L40 GPUs.
- 18 March 2024
  - Ingress ALB updates are available for IBM Cloud Kubernetes Service.
- 15 March 2024
  - Worker node fix packs are available for IBM Cloud Kubernetes Service.
  - Version 1.29 is the default version for IBM Cloud Kubernetes Service.
- 08 March 2024
  - Block Storage for VPC add-on patch updates.
  - IBM Cloud File Storage for VPC add-on patch update.
- 06 March 2024
  - Istio add-on versions 1.20.3 and 1.19.7 are available.
  - CLI version 1.0.601 is available.
February 2024
- 28 February 2024
  - IBM Cloud Kubernetes Service cluster autoscaler version 1.2.1 is available.
  - Master patch updates for IBM Cloud Kubernetes Service clusters. Master patches are applied automatically over the course of several days. You can choose to use the ibmcloud ks cluster master update command yourself without waiting for the update automation to apply the patch. Review the change logs for your cluster version.
- 27 February 2024
  - Worker node fix packs are available for IBM Cloud Kubernetes Service.
  - CLI version 1.0.597 is available.
- 26 February 2024
  - New! NVIDIA L4 GPU support. You can now create VPC clusters with worker nodes which have NVIDIA L4 GPUs.
  - Ingress ALB patch updates 1.9.4_6376_iks, 1.8.4_6375_iks, and 1.6.4_6374_iks for IBM Cloud Kubernetes Service.
  - New worker node flavors are available with L4 GPUs.
- 22 February 2024
  - IBM Cloud Object Storage plug-in version 2.2.24.
- 21 February 2024
  - Kubernetes version 1.29 certification
  - IBM Cloud Kubernetes Service cluster autoscaler add-on patch updates 1.0.9_377 and 1.2.0_365.
- 19 February 2024
  - Ingress ALB versions 1.9.4_6359_iks and 1.8.4_6363_iks are available for IBM Cloud Kubernetes Service.
- 16 February 2024
  - IBM Cloud Kubernetes Service cluster autoscaler add-on patch update 1.1.0_362.
- 14 February 2024
  - New! IBM Cloud Kubernetes Service version 1.29.
  - Master fix pack 1.29.1_1524 and worker node fix pack 1.29.1_1525.
  - Starting with IBM Cloud Kubernetes Service version 1.29, Calico components run in the calico-system namespace and the Tigera operator components run in the tigera-operator namespace.
  - IBM Cloud Kubernetes Service version 1.26 is deprecated.
- 13 February 2024
  - Worker node fix packs are available for IBM Cloud Kubernetes Service.
  - Ingress ALB versions 1.9.4_6346_iks, 1.8.4_6345_iks, 1.6.4_6344_iks are available for IBM Cloud Kubernetes Service.
- 08 February 2024
  - CLI version 1.0.595 is available.
  - Block Storage for VPC add-on versions 5.2.15_501 and 5.1.21_506 are available.
  - IBM Cloud File Storage for VPC add-on version 1.2.6_130 is available.
- 07 February 2024
  - Istio add-on versions 1.20.2, 1.19.6, and 1.18.7 are available.
- 05 February 2024
  - Ingress ALB updates
- 01 February 2024
  - Master fix packs are available for IBM Cloud Kubernetes Service
  - IBM Cloud Kubernetes Service version 1.25 is no longer supported.
  - IBM Cloud Kubernetes Service cluster autoscaler add-on patch update 1.0.8_346.
January 2024
- 30 January 2024
  - Worker node fix packs are available.
- 29 January 2024
  - IBM Cloud Object Storage plug-in version 2.2.23.
- 22 January 2024
  - Ingress ALB updates
- 19 January 2024
  - CLI version 1.0.589 is available.
- 17 January 2024
  - Worker node fix packs are available.
- 16 January 2024
  - Cluster autoscaler add-on patch updates 1.2.0_322 and 1.0.9_328.
  - ALB OAuth Proxy add-on version 2.0.0_2063.
- 10 January 2024
  - Subscribe to the IBM Cloud documentation release notes via RSS.
  - Ingress ALB updates
  - Istio cluster add-on versions 1.20.0, 1.19.5, and 1.18.6.
  - Istio add-on version 1.18 will no longer be supported on 21 February 2024
  - IBM Cloud File Storage for VPC cluster add-on patch update 1.2.5_107.
  - Block Storage for VPC cluster add-on patch updates 5.2.14_485 and 5.1.19_486.
- 2 January 2024
  - Worker node fix packs are available.
December 2023
- 18 December 2023
  - Worker node fix packs are available.
- 14 December 2023
  - Information on worker node removal priority.
  - Kubernetes version 1.24 is unsupported.
- 8 December 2023
  - Security Bulletin: IBM Cloud Kubernetes Service is affected by Kubernetes API server security vulnerabilities
- 7 December 2023
  - Istio add-on version 1.20.0.
- 6 December 2023
  - Master fix packs are available.
- 5 December 2023
  - Istio add-on version 1.19.4.
- 4 December 2023
  - Ingress ALB updates
  - Worker node fix packs are available.
November 2023
- 29 November 2023
  - Worker node fix packs are available.
- 27 November 2023
  - The Beta File Storage for VPC cluster add-on is now available to all accounts.
  - Cluster autoscaler add-on patch updates 1.2.0_290, 1.0.9_290, 1.0.8_292, and 1.0.7_291.
  - Block Storage for VPC add-on versions 5.0.23_437 and 5.1.16_446, and 5.2.11_447.
  - IBM Cloud File Storage for VPC add-on patch 1.1.10_93 and 1.2.3_97.
- 21 November 2023
  - Ingress ALB updates
- 20 November 2023
  - You can now specify a custom pod subnet size when creating a VPC cluster.
  - IBM Cloud Object Storage plug-in version 2.2.22.
- 15 November 2023
  - The cluster autoscaler add-on now supports version 1.28 clusters.
  - Master fix packs are available.
- 13 November 2023
  - IBM Cloud Object Storage plug-in version 2.2.21.
  - Block Storage for VPC add-on versions 5.0.21_401 and 5.1.15_419, and 5.2.10_428.
  - Cluster autoscaler add-on patch updates 1.0.9_195, 1.0.8_233, and 1.0.7_185.
  - IBM Cloud File Storage for VPC add-on patch 1.1.9_87.
- 10 November 2023
  - Updated sorting and formatting for the Classic and VPC cluster flavor pages.
- 9 November 2023
  - Worker node fix packs are available.
- 7 November 2023
  - CLI version 1.0.579 is available.
  - Ingress ALB updates
- 06 November 2023
  - Kubernetes version 1.28 is now the default version for new IBM Cloud Kubernetes Service clusters.
October 2023
- 31 October 2023
  - VNI functionality for limiting access to File Storage for VPC by node, zone, worker pool and more.
  - IBM Cloud File Storage for VPC add-on version 1.2.
- 30 October 2023
  - IBM Cloud Object Storage plug-in version 2.2.20
  - Setting up alerts for Block Storage for Classic PVs with limited network connectivity.
- 25 October 2023
  - Master fix packs are available.
  - ALB OAuth Proxy add-on version 2.0.0_1901.
- 23 October 2023
  - Worker node fix packs are available.
  - Ingress ALB version 1.8.4_5586_ikss
- 18 October 2023
  - Istio add-on version 1.18.5 and 1.17.8.
  - ALB OAuth Proxy add-on version 2.0.0_1889.
- 17 October 2023
  - Ingress ALB versions 1.8.1_5543_iks, 1.6.4_5544_iks, and 1.5.1_5542_iks
- 11 October 2023
  - Ingress ALB versions 1.5.1_5436_iks, 1.6.4_5435_iks, and 1.8.1_5434_iks
  - IBM Cloud Object Storage plug-in version 2.2.19
- 10 October 2023
  - CLI version 1.0.573 is available.
  - Istio add-on version 1.19.3.
- 9 October 2023
  - Worker node fix packs are available.
- 5 October 2023
  - Ingress ALB versions 1.8.1_5384_iks, 1.6.4_5406_iks, and 1.5.1_5407_iks
- 4 October 2023
  - Cluster autoscaler add-on version 1.0.9_134.
- 3 October 2023
  - Istio add-on versions 1.17.6 and 1.18.3.
September 2023
- 27 September 2023
  - Worker node fix packs are available.
- 26 September 2023
  - ALB OAuth Proxy add-on version 2.0.0_1843.
- 25 September 2023
  - Block Storage for VPC add-on version 5.2.
- 22 September 2023
  - Kubernetes version 1.28 certification
- 20 September 2023
  - New! IBM Cloud Kubernetes Service version 1.28.
  - Master fix pack 1.28.2_1527 and worker node fix pack 1.28.1_1523.
  - Networking changes for VPC clusters 1.28 and later
  - Trusted profile updates for Kubernetes clusters version 1.28 and later.
  - New! Updated GPU drivers with version 1.28 clusters.
  - Master fix packs are available.
- 18 September 2023
  - CLI version 1.0.566 is available.
- 15 September 2023
  - Cluster autoscaler add-on versions 1.0.9_103,1.0.8_104, and 1.0.7_102.
- 14 September 2023
  - IBM Cloud File Storage for VPC add-on version 1.1.7_49
  - Block Storage for VPC add-on versions 5.0.19_358 and 5.1.13_345.
- 12 September 2023
  - Worker node fix packs are available.
- 7 September 2023
  - IBM Cloud Object Storage plug-in version 2.2.18
August 2023
- 31 August 2023
  - Ingress ALB versions 1.8.1_5317_iks, 1.6.4_5270_iks, and 1.5.1_5318_iks
- 30 August 2023
  - Master fix packs are available.
- 29 August 2023
  - New! Madrid multizone region
  - Worker node fix packs are available.
- 15 August 2023
  - Worker node fix packs are available.
- 9 August 2023
  - ALB OAuth Proxy add-on version 2.0.0_1715.
- 8 August 2023
  - Istio add-on versions 1.16.7, 1.17.5, and 1.18.2.
- 7 August 2023
  - Cluster autoscaler add-on versions 1.0.9_81,1.0.8_82, and 1.0.7_83.
- 3 August 2023
  - CIS benchmarks for Red Hat OpenShift version 4.13.
- 1 August 2023
  - Worker node fix packs are available.
  - Block Storage for VPC add-on versions 5.0.17_266 and 5.1.12_285.
July 2023
- 31 July 2023
  - Ubuntu 18 is no longer supported.
- 28 July 2023
  - IBM Cloud Object Storage plug-in version 2.2.17.
- 27 July 2023
  - Master fix packs are available
  - IBM Cloud File Storage for VPC add-on version 1.1.6
  - Istio add-on version 1.16.6, 1.17.4, and 1.18.1.
- 26 July 2023
  - Ingress ALB versions 1.6.4_5219_iks, 1.5.1_5217_iks, and 1.4.0_5218_iks
- 25 July 2023
  - End of support for the free cluster tier
- 24 July 2023
  - Cluster autoscaler add-on version 1.0.9_70.
  - Static route add-on version 1.0.0_1122.
- 21 July 2023
  - Cluster autoscaler add-on update command.
- 19 July 2023
  - CLI version 1.0.540 is available.
- 17 July 2023
  - Worker node fix packs 1.24.15_1576, 1.25.11_1552, 1.26.6_1544, and 1.27.3_1532.
- 12 July 2023
  - ALB OAuth Proxy add-on version 2.0.0_1669.
- 11 July 2023
  - New! OpenShift Data Foundation add-on version 4.13.0.
- 6 July 2023
  - Cluster autoscaler add-on version 1.0.8_56 and 1.0.7_57.
  - Istio add-on version 1.18.0.
  - Pod security admission updates
- 5 July 2023
  - Ingress ALB versions 1.6.4_5161_iks, 1.5.1_5160_iks, and 1.4.0_5159_iks
- 3 July 2023
  - IBM Cloud Object Storage plug-in version 2.2.16
  - IBM Cloud File Storage for VPC add-on version 1.1
  - Worker node fix packs 1.24.15_1574, 1.25.11_1550, 1.26.6_1542, and 1.27.3_1530.
June 2023
- 27 June 2023
  - Master fix packs 1.24.15_1573, 1.25.11_1549, 1.26.6_1541, and 1.27.3_1529.
- 26 June 2023
  - CLI version 1.0.528.
- 23 June 2023
  - Free cluster tier deprecation
- 22 June 2023
  - Cluster autoscaler add-on version 1.0.9_44.
  - Istio add-on version 1.17.3.
- 21 June 2023
  - Block Storage for VPC add-on versions 5.0.16_127 and 5.1.11_126.
- 20 June 2023
  - Worker node fix pack updates
- 19 June 2023
  - IBM Cloud Object Storage plug-in version 2.2.15
- 8 June 2023
  - Istio add-on version 1.16.5.
- 6 June 2023
  - Ingress ALB versions 1.6.4_5067_iks, 1.5.1_5074_iks, and 1.4.0_5068_iks
- 5 June 2023
  - Worker node fix packs 1.24.14_1571, 1.25.10_1547, 1.26.5_1539, and 1.27.2_1527.
May 2023
- 31 May 2023
  - Master fix packs 1.24.14_1568, 1.25.10_1545, and 1.26.5_1537.
- 25 May 2023
  - CLI version 1.0.523.
  - Kubernetes version 1.27 certification
- 24 May 2023
  - New! IBM Cloud Kubernetes Service version 1.27.
  - Master fix pack 1.27.2_1524 and worker node fix pack 1.27.2_1526.
  - Worker node fix packs 1.24.14_1570, 1.25.10_1546, and 1.26.5_1538.
- 23 May 2023
  - Ingress ALB versions 1.6.4_4170_iks, 1.5.1_4168_iks, and 1.4.0_4169_iks
- 16 May 2023
  - IBM Cloud File Storage for VPC add-on version 1.0.
- 15 May 2023
  - Cluster autoscaler add-on versions 1.0.6_1077, 1.0.7_1076, 1.0.8_1078, and 1.1.0_1066.
  - IBM Cloud File Storage for VPC add-on version 1.1-beta
  - Block Storage for VPC add-on versions 5.0.12_1963 and 5.1.8_1970.
- 10 May 2023
  - Create Classic and VPC clusters with Terraform
- 9 May 2023
  - Worker node fix packs 1.24.13_1567, 1.25.9_1544, and 1.26.4_1536.
- 4 May 2023
  - Ingress ALB version 1.6.4_4117_iks, 1.5.1_4113_iks, and 1.4.0_4114_iks
- 2 May 2023
  - IBM Cloud Object Storage plug-in version 2.2.14
April 2023
- 27 April 2023
  - Ingress ALB version 1.6.4_4073_iks, 1.5.1_4064_iks, and 1.4.0_4062_iks
  - Master fix packs 1.23.17_1576, 1.24.13_1566, 1.25.9_1543, and 1.26.4_1535.
- 26 April 2023
  - Cluster autoscaler add-on version 1.1.0_1060.
- 24 April 2023
  - Worker node fix packs 1.23.17_1576, 1.24.13_1566, 1.25.9_1543, and 1.26.4_1535.
- 20 April 2023
  - Istio add-on version 1.16.4 and 1.17.2.
- 13 April 2023
  - ALB OAuth Proxy add-on version 2.0.0_1528.
- 12 April 2023
  - Ingress ALB version 1.6.4_3976_iks, 1.5.1_3977_iks, and 1.4.0_3978_iks
- 11 April 2023
  - CLI version 1.0.510.
  - Worker node fix packs 1.23.17_1574, 1.24.12_1564, 1.25.8_1541, and 1.26.3_1533.
- 5 April 2023
  - Cluster autoscaler add-on versions 1.0.6_1010, 1.0.7_1021, and 1.0.8_1016.
  - Block Storage for VPC add-on versions 5.0.10_1869 and 5.1.6_1872.
- 4 April 2023
  - Ingress ALB version 1.4.0_3953_iks, 1.5.1_3951_iks, and 1.6.4_3947_iks
- 3 April 2023
  - Pod Security admission
  - IBM Cloud Object Storage plug-in version 2.2.13
March 2023
- 29 March 2023
  - Worker node fix packs 1.23.17_1572, 1.24.12_1562, 1.25.8_1539, and 1.26.3_1531.
  - Block Storage for VPC add-on versions 5.0.9_1862 and 5.1.5_1857.
  - Cluster autoscaler add-on versions 1.0.7_988 and 1.0.8_987.
- 28 March 2023
  - Master fix packs 1.23.17_1569, 1.24.12_1559, 1.25.8_1536, and 1.26.3_1528.
  - Worker node fix packs 1.23.17_1570, 1.24.12_1560, 1.25.8_1537, and 1.26.3_1529.
- 24 March 2023
  - Ingress ALB version 1.4.0_3896_iks, 1.5.1_3897_iks, and 1.6.4_3898_iks
- 21 March 2023
  - New troubleshooting steps for workers in Critical or NotReady state.
- 20 March 2023
  - IBM Cloud Object Storage plug-in version 2.2.12.
- 16 March 2023
  - Cluster autoscaler add-on version 1.1.0_978.
- 14 March 2023
  - Ingress ALB version 1.4.0_3862_iks, 1.5.1_3863_iks, and 1.6.4_3864_iks
  - Worker node fix packs 1.23.16_1568, 1.24.10_1558, 1.25.6_1535, and 1.26.1_1525.
- 9 March 2023
  - Cluster autoscaler add-on version 1.0.8_968
  - Istio add-on version 1.15.6 and 1.16.3.
- 7 March 2023
  - Worker node fix packs 1.23.16_1567, 1.24.10_1557, 1.25.6_1534, and 1.26.1_1524.
  - Cluster autoscaler add-on version 1.0.6_955 and 1.0.7_956.
  - Istio add-on version 1.17.1.
  - Block Storage for VPC add-on versions 4.4.17_1829, 5.0.7_1836, and 5.1.2_1828.
- 3 March 2023
  - IBM Cloud Object Storage plug-in version 2.2.10.
- 1 March 2023
  - CLI version 1.0.498.
  - ALB OAuth Proxy add-on version 2.0.0_1487.
February 2023
- 27 February 2023
  - Worker node fix packs 1.23.16_1563, 1.24.10_1554, 1.25.6_1532, and 1.26.1_1522.
- 23 February 2023
  - Ingress ALB version 1.3.1_3807_iks, 1.4.0_3808_iks, and 1.5.1_3809_iks
- 22 February 2023
  - ALB OAuth Proxy add-on version 2.0.0_1469.
- 21 February 2023
  - IBM Cloud Object Storage plug-in version 2.2.10.
  - Block Storage for VPC add-on versions 4.4.17_1829, 5.0.7_1836, and 5.1.2_1828.
- 20 February 2023
  - Ingress ALB version 1.3.1_3777_iks, 1.4.0_3783_iks, and 1.5.1_3779_iks
- 17 February 2023
  - Cluster autoscaler add-on version 1.0.7_944.
- 14 February 2023
  - Istio add-on 1.15.5 and 1.16.2
- 13 February 2023
  - IBM Cloud Object Storage plug-in version 2.2.9 is available.
  - Worker node fix packs 1.23.16_1562, 1.24.10_1553, 1.25.6_1531, and 1.26.1_1521.
- 10 February 2023
  - New troubleshooting doc for how to recover after deleting a portable subnet in Classic clusters.
  - Ingress ALB version 1.3.1_3754_iks and 1.4.0_3755_iks
- 9 February 2023
  - Block Storage for VPC add-on version 5.1.
- 8 February 2023
  - ALB OAuth Proxy add-on version 2.0.0_1420.
- 2 February 2023
  - Istio add-on 1.14
- 1 February 2023
  - New! Kubernetes 1.26
  - Master fix pack
  - Worker node fix pack
  - Persistent VPC load balancers
  - Customized VPC load balancer health checks
January 2023
- 30 January 2023
  - Master fix packs 1.23.16_1560, 1.24.10_1551, and 1.25.6_1529.
  - Worker node fix packs 1.23.16_1561, 1.24.10_1552, and 1.25.6_1530.
  - New! Optional secondary disks for worker nodes in VPC clusters.
  - CLI version 1.0.489.
  - Ingress ALB version 1.5.1_3705_iks, 1.4.0_3703_iks, and 1.3.1_3704_iks.
- 24 January 2023
  - CLI version 1.0.487 change log update
  - Block Storage for VPC add-on versions 4.4.16_1779 and 5.0.5_1784.
  - Cluster autoscaler add-on version 1.0.7_940.
  - Ingress ALB version 1.3.1_3685_iks, 1.4.0_3684_iks, and 1.5.1_3683_iks
- 23 January 2023
  - IBM Cloud Object Storage plug-in version 2.2.8 is available.
- 16 January 2023
  - Worker node fix packs 1.23.15_1558, 1.24.9_1550, and 1.25.5_1528.
- 10 January 2023
  - Block Storage for VPC add-on versions 4.4.15_1764 and 5.0.4_1773
  - Istio add-on versions 1.14.6, 1.15.4, and 1.16.1
- 9 January 2023
  - Cluster autoscaler add-on versions 1.0.5_898, 1.0.6_899, 1.0.7_900, and 1.1.0_897.
- 5 January 2023
  - IBM Cloud Object Storage plug-in version 2.2.7 is available.
- 3 January 2023
  - Ingress ALB version 1.3.1_3538_iks, and 1.4.0_3537_iks
- 2 January 2023
  - Worker node fix packs 1.22.17_1584, 1.23.15_1557, 1.24.9_1549, and 1.25.5_1527
December 2022
- 19 December 2022
  - Worker node fix packs 1.22.17_1583, 1.23.15_1556, 1.24.9_1548, and 1.25.5_1526
- 15 December 2022
  - IBM Cloud Object Storage plug-in version 2.2.6 is available.
  - Ingress ALB version 1.2.1_3299_iks, 1.3.1_3298_iks, and 1.4.0_3297_iks
  - ALB OAuth Proxy add-on version 2.0.0_1354
- 14 December 2022
  - Master fix pack 1.22.17_1582, 1.23.15_1555, 1.24.9_1547, and 1.25.5_1525
  - Ubuntu 20 is now available for IBM Cloud Kubernetes Service clusters
  - CLI version 1.0.480 change log update
- 12 December 2022
  - Ingress ALB version 1.4.0_3212_iks change log updates
- 9 December 2022
  - IBM Cloud Object Storage plug-in version 2.2.5 is available.
- 8 December 2022
  - Ingress ALB version 1.3.1_3192_iks change log updates
- 5 December 2022
  - IBM Cloud Object Storage plug-in version 2.2.4 is available.
  - Ingress ALB version 1.2.1_3186_iks change log updates
- 1 December 2022
  - CLI version 1.0.471 change log update
November 2022
- 30 November 2022
  - Istio add-on version 1.16.0
  - Ingress ALB change log updates
- 21 November 2022
  - Worker node fix pack 1.22.16_1579, 1.23.14_1553, 1.24.8_1545, and 1.25.4_1523
- 17 November 2022
  - Block Storage for VPC add-on versions 4.4.13_1712 and 5.0.2_1713
- 16 November 2022
  - ALB OAuth Proxy add-on version 2.0.0_1315
  - Master fix pack 1.22.16_1578, 1.23.14_1552, 1.24.8_1544, and 1.25.4_1522
- 15 November 2022
  - New Ingress status messages
  - IBM Cloud Object Storage plug-in version 2.2.3 is available.
- 11 November 2022
  - Block Storage for VPC add-on version 4.3.8_1705
- 10 November 2022
  - Istio add-on version 1.15.3
- 9 November 2022
  - Block Storage for VPC add-on version 4.4.12_1700 and 5.0.1_1695
- 8 November 2022
  - IBM Cloud Object Storage plug-in version 2.2.2 is available.
- 7 November 2022
  - Worker node fix pack 1.22.15_1577, 1.23.13_1551, 1.24.7_1543, and 1.25.3_1521
- 3 November 2022
  - Changes to the Portworx update process beginning with version 2.12.
  - Cluster autoscaler add-on version 1.0.7_883.
October 2022
- 31 October 2022
  - Ingress ALB change log updates
- 27 October 2022
  - ALB OAuth Proxy add-on version 2.0.0_1297
  - Master fix pack 1.22.15_1576, 1.23.13_1550, 1.24.7_1542, and 1.25.3_1520
- 26 October 2022
  - Worker node fix pack 1.22.15_1575, 1.23.12_1549, 1.24.6_1541, and 1.25.2_1519
- 25 October 2022
  - Istio add-on
- 24 October 2022
  - Ingress ALB change log updates
- 21 October 2022
  - CLI change log update
- 12 October 2022
  - Istio add-on
- 11 October 2022
  - Block Storage for VPC add-on version 5.0.
- 10 October 2022
  - Worker node fix pack
  - Cluster autoscaler add-on version 1.0.6_828.
- 7 October 2022
  - Kubernetes version 1.25 certification
- 6 October 2022
  - New! Kubernetes 1.25
  - Master fix pack
  - Worker node fix pack
- 4 October 2022
  - Istio add-on
- 3 October 2022
  - CLI change log update
  - Ingress ConfigMap change log updates
  - Ingress ALB change log updates
  - ALB OAuth Proxy add-on
September 2022
- 30 September 2022
  - New! Enabling Flow logs for VPC components
- 26 September 2022
  - Worker node fix pack
- 23 September 2022
  - Block Storage for VPC add-on version 4.4.11_1614.
- 22 September 2022
  - Cluster autoscaler add-on versions 1.1.0_798, 1.0.6_800, and 1.0.5_779.
  - Block Storage for VPC add-on version 4.3.7_1613.
- 21 September 2022
  - CLI change log update
  - Ingress ALB change log updates
- 20 September 2022
  - IBM Cloud Object Storage plug-in version 2.2.1 is available.
- 15 September 2022
  - Istio add-on
- 13 September 2022
  - Block Storage for VPC add-on version 4.4.10_1578 is available.
  - New! vGPU worker node flavors are now available for VPC Gen 2.
- 12 September 2022
  - Block Storage for VPC add-on version 4.3.6_1579 is available.
  - IBM Cloud Object Storage plug-in version 2.2.0 is available.
  - CLI change log update
  - ALB OAuth Proxy add-on
- 8 September 2022
  - CLI change log update
- 7 September 2022
  - Master fix pack update
August 2022
- 31 August 2022
  - Cluster autoscaler add-on
- 29 August 2022
  - Worker node fix pack
- 26 August 2022
  - CLI change log update
- 25 August 2022
  - Block Storage for VPC add-on version 4.4.9_1566 is available.
  - Ingress ALB change log updates
- 24 August 2022
  - Block Storage for VPC add-on version 4.3.5_1563 is available.
  - IBM Cloud Object Storage plug-in version 2.1.21 is available.
- 17 August 2022
  - IBM Cloud Object Storage plug-in version 2.1.20 is available.
  - Cluster autoscaler add-on
- 16 August 2022
  - Worker node fix pack
  - Istio add-on
- 11 August 2022
  - Dynamically provision IBM Cloud Object Storage buckets with quotas enabled
  - Ingress ALB change log updates
- 5 August 2022
  - CLI change log update
- 3 August 2022
  - New! IBM Cloud File Storage for VPC CSI Driver (Beta)
- 2 August 2022
  - Ingress ALB change log updates
- 1 August 2022
  - Worker node fix pack
July 2022
- 27 July 2022
  - IBM Cloud Object Storage plug-in version 2.1.19 is available.
- 26 July 2022
  - Master fix pack update
- 22 July 2022
  - Cluster autoscaler add-on
- 19 July 2022
  - Ingress ALB change log updates
  - Cluster autoscaler add-on
- 18 July 2022
  - Block Storage for VPC add-on.
  - Worker node fix pack
- 15 July 2022
  - CLI change log update
  - Cluster autoscaler add-on
- 14 July 2022
  - Cross-account encryption
  - IBM Cloud Object Storage plug-in
  - Block Storage for VPC add-on.
- 13 July 2022
  - CLI change log update
- 7 July 2022
  - ALB OAuth Proxy add-on
- 5 July 2022
  - Worker node fix pack
  - Ingress ALB change log updates
June 2022
- 30 June 2022
  - Cluster autoscaler add-on
- 28 June 2022
  - IBM Cloud Object Storage plug-in
- 27 June 2022
  - Block Storage for VPC
- 24 June 2022
  - Block Storage for VPC
  - Block Storage for VPC add-on.
- 22 June 2022
  - New! Portworx Cloud Drive support
- 21 June 2022
  - Istio add-on
- 20 June 2022
  - Worker node fix pack
- 17 June 2022
  - Block Storage for VPC add-on.
- 16 June 2022
  - Certified Kubernetes
  - Version 1.20 is unsupported as of 19 June 2022
  - Istio add-on
- 15 June 2022
  - IBM Cloud Monitoring metrics and label updates
  - Block Storage for VPC add-on.
- 13 June 2022
  - Block Storage for VPC add-on.
- 10 June 2022
  - Log Analysis and IBM Cloud Activity Tracker changes
  - Ingress ALB change log updates
  - Block Storage for VPC add-on.
- 9 June 2022
  - New! Kubernetes 1.24
  - Deprecated and unsupported Kubernetes versions
- 7 June 2022
  - CLI change log update
- 6 June 2022
  - Worker node fix pack
- 3 June 2022
  - Master fix pack update
- 1 June 2022
  - Istio add-on
May 2022
- 26 May 2022
  - CLI change log update
- 25 May 2022
  - IBM Cloud Object Storage plug-in
  - Block Storage for VPC add-on.
  - Block Storage for VPC add-on.
- 20 May 2022
  - Worker node fix pack
- 19 May 2022
  - Istio add-on
  - Ingress ALB change log updates
- 16 May 2022
  - Cluster autoscaler add-on
  - ALB OAuth Proxy add-on
- 12 May 2022
  - Block Storage for VPC add-on.
- 9 May 2022
  - Worker node fix pack
- 6 May 2022
  - IBM Cloud Object Storage plug-in
- 4 May 2022
  - ALB OAuth Proxy add-on
  - Ingress ALB change log updates
- 3 May 2022
  - Istio add-on
April 2022
- 28 April 2022
  - CLI change log update
  - Cluster security groups
- 26 April 2022
  - Ingress ALB change log updates
  - CLI change log update
- 25 April 2022
  - Worker node fix pack
- 21 April 2022
  - Ingress ALB change log updates
- 19 April 2022
  - Istio add-on
- 13 April 2022
  - IBM Cloud Object Storage plug-in
- 12 April 2022
  - Create and manage dedicated hosts in VPC Gen 2.
- 11 April 2022
  - New! IBM Cloud® Secrets Manager
  - Block Storage for VPC add-on.
  - Worker node fix pack
- 7 April 2022
  - IBM Cloud Kubernetes Service clusters in Mexico City (MEX01) are deprecated and become unsupported later this year.
  - Ingress ALB change log updates
  - CLI change log update
- 6 April 2022
  - Master fix pack update
March 2022
- 30 March 2022
  - Cluster autoscaler add-on
  - Kubernetes Service 1.20 end of support date change
  - Master fix pack update
- 28 March 2022
  - Worker node fix pack update.
- 24 March 2022
  - IBM Cloud Object Storage plug-in
  - Block Storage for VPC add-on.
  - ALB OAuth Proxy add-on
- 22 March 2022
  - Hong Kong (HKG02) and Seoul (SEO01) are deprecated and become unsupported later this year.
  - Ingress ALB change log updates
  - Istio add-on
- 21 March 2022
  - CLI change log update
- 17 March 2022
  - Block Storage for VPC add-on.
- 16 March 2022
  - Cluster autoscaler add-on
- 15 March 2022
  - Version 1.19 unsupported
- 14 March 2022
  - Worker node fix pack update.
- 11 March 2022
  - IBM Cloud Object Storage plug-in
- 9 March 2022
  - Istio add-on
- 8 March 2022
  - Master fix pack update.
  - Istio add-on
- 3 March 2022
  - Kubernetes Service default version update.
  - Maintenance Windows for Kubernetes Service ALBs
February 2022
- 28 February 2022
  - Block Storage for VPC add-on.
  - Cluster autoscaler
  - ALB OAuth Proxy add-on
  - Worker node fix pack
- 24 February 2022
  - Container service CLI
  - Kubernetes Ingress image
- 23 February 2022
  - Cluster autoscaler
  - Istio add-on
- 18 February 2022
  - Container service CLI
- 17 February 2022
  - IBM Cloud Object Storage plug-in
- 15 February 2022
  - Istio add-on
- 14 February 2022
  - Worker node fix pack
  - IBM Cloud Object Storage doc restructuring.
  - Block Storage for VPC add-on.
- 10 February 2022
  - Certified Kubernetes
  - ALB OAuth Proxy add-on
- 9 February 2022
  - New! Kubernetes 1.23
  - Deprecated and unsupported Kubernetes versions
- 3 February 2022
  - Istio add-on
January 2022
- 31 January 2022
  - Version change log
  - New! Worker node flavor reference
- 27 January 2022
  - Block Storage for VPC add-on.
  - New! Gathering Ingress logs
- 26 January 2022
  - ALB OAuth Proxy add-on
- 25 January 2022
  - Kubernetes Ingress image
  - Kubernetes Ingress annotations
- 24 January 2022
  - IBM Cloud Object Storage plug-in
- 20 January 2022
  - Cluster autoscaler add-on.
  - Block Storage for VPC add-on.
  - OpenShift Data Foundation
- 18 January 2022
  - Review the release notes for January 2022.
  - New! IBM Cloud Kubernetes Service CLI Map
  - Kubernetes Service 1.19, 1.20, 1.21, and 1.22 unsupported date change
  - Worker node fix pack update.
- 17 January 2022
  - IBM Cloud Object Storage plug-in
- 13 January 2022
  - Istio add-on
- 06 January 2022
  - Block Storage for VPC add-on.
  - Kubernetes Service 1.20 end of support date change
- 4 January 2022
  - Worker node fix pack update
December 2021
- Review the release notes for December 2021.
- 20 December 2021
  - Deprecated and unsupported Kubernetes versions
- 14 December 2021
  - Istio add-on
- 7 December 2021
  - Istio add-on
  - Master fix pack update
- 6 December 2021
  - Worker node fix pack update
- 2 December 2021
  - Kubernetes Service default version update.
November 2021
- Review the release notes for November 2021.
- 29 November 2021
  - Container service CLI
- 22 November 2021
  - Worker node fix pack update
  - Block Storage for VPC add-on.
  - Cluster autoscaler add-on.
- 19 November 2021
  - ALB OAuth Proxy add-on
  - Kubernetes Ingress image
- 18 November 2021
  - IBM Cloud Activity Tracker and IBM Cloud Activity Tracker
  - IBM Cloud Object Storage
- 17 November 2021
  - Worker node fix pack update
- 15 November 2021
  - CLI change log
- 12 November 2021
  - Master fix pack updates
- 10 November 2021
  - Worker node fix pack update
- 8 November 2021
  - Update commands to use docker build
- 4 November 2021
  - IAM trusted profiles for pod authorization
- 2 November 2021
  - Istio add-on change log
October 2021
- Review the release notes for October 2021.
- 28 October 2021
  - Istio add-on change log
- 26 October 2021
  - CLI change log
- 25 October 2021
  - Worker node fix pack update
- 22 October 2021
  - IBM Cloud Object Storage plug-in.
- 19 October 2021
  - Ingress ALB change log updates
- 18 October 2021
  - New troubleshooting topic
- 13 October 2021
  - CLI change log
- 11 October 2021
  - Unsupported Kubernetes version 1.18
  - Worker node fix pack update
- 7 October 2021
  - Istio add-on change log
  - Cluster autoscaler add-on.
- 6 October 2021
  - Block Storage for VPC add-on.
- 5 October 2021
  - Updated supported, deprecated, and unsupported versions for strongSwan Helm chart.
  - IBM Cloud Object Storage plug-in.
September 2021
- Review the release notes for September 2021.
- 29 September 2021
  - New! Kubernetes 1.22
  - Deprecated and unsupported Kubernetes versions
  - Master fix pack and worker node fix pack update
- 27 September 2021
  - Master fix pack update
  - Worker node fix pack update
- 23 September 2021
  - Review the release notes for 23 September 2021.
  - Istio add-on change log
- 22 September 2021
  - Review the release notes for 22 September 2021.
  - Ingress ALB version change log
- 16 September 2021
  - Block Storage for VPC add-on
- 14 September 2021
  - Review the release notes for 14 September 2021.
  - Ingress ALB version change log
  - Istio add-on change log
- 13 September 2021
  - Worker node fix pack update
- 9 September 2021
  - Ingress ALB change log
- 1 September 2021
  - Review the release notes for 1 September 2021.
  - Block Storage for VPC add-on
  - IBM Cloud Object Storage plug-in
August 2021
- Review the release notes for August 2021.
- 31 August 2021
  - Review the release notes for 31 August 2021.
  - Istio add-on change log
  - New! Sao Paulo multizone region
- 30 August 2021
  - Review the release notes for 30 August 2021.
  - Worker node fix pack update
- 25 August 2021
  - New! Create a cluster with a template
  - IBM Cloud Object Storage plug-in
  - Master fix pack update change log documentation
- 23 August 2021
  - Registry token update
  - Ingress change logs
  - ALB OAuth Proxy
- 16 August 2021
  - Worker node versions
- 12 August 2021
  - Istio add-on change log
- 10 August 2021
  - Ingress change logs
  - ALB OAuth Proxy
- 9 August 2021
  - CLI change log
- 2 August 2021
  - Ingress change logs
  - Worker node versions
July 2021
- 27 July 2021
  - New! IAM trusted profile support
  - Master versions
- 22 July 2021
  - Istio add-on change log
- 19 July 2021
  - Worker node versions
- 15 July 2021
  - Istio add-on change log
- 12 July 2021
  - Snapshots
- 6 July 2021
  - Ingress change logs
  - Worker node versions
- 2 July 2021
  - Unsupported Kubernetes version 1.17
June 2021
- From 07 to 31 July 2021, the DNS provider is changed from Cloudflare to Akamai for all containers.appdomain.cloud, containers.mybluemix.net, and containers.cloud.ibm.com domains for all clusters in IBM Cloud Kubernetes Service. Review the following actions that you must make to your Ingress setup.
- - If you currently allow inbound traffic to your classic cluster from the Cloudflare source IP addresses, you must also allow inbound traffic from the Akamai source IP addresses before 07 July. After the migration completes on 31 July, you can remove the Cloudflare IP address rules.
- - The Akamai health check does not support verification of the body of the health check response. Update any custom health check rules that you configured for Cloudflare that use verification of the body of the health check responses.
- - Cluster subdomains that were health checked in Cloudflare are now registered in the Akamai DNS as CNAME records. These CNAME records point to an Akamai Global Traffic Management domain that health checks the subdomains. When a client runs a DNS query for a health checked subdomain, a CNAME record is returned to the client, as opposed to Cloudflare, in which an A record was returned. If your client expects an A record for a subdomain that was health checked in Cloudflare, update your logic to accept a CNAME record.
- - During the migration, an Akamai Global Traffic Management (GTM) health check was automatically created for any subdomains that had a Cloudflare health check. If you previously created a Cloudflare health check for a subdomain, and you create an Akamai health check for the subdomain after the migration, the two Akamai health checks might conflict. Note that Akamai GTM configurations don't support nested subdomains. In these cases, you can use the ibmcloud ks nlb-dns monitor disable command to disable the Akamai health check that the migration automatically configured for your subdomain.
- 28 June 2021
  - Master versions
- 24 June 2021
  - CLI change log
- 23 June 2021
  - Cluster autoscaler add-on
- 22 June 2021
  - IBM Cloud Object Storage plug-in
  - Worker node versions
- 21 June 2021
  - Ingress change logs
  - New! The addon options command is now available
- 17 June 2021
  - ALB OAuth Proxy
- 15 June 2021
  - New! Private VPC NLB
- 10 June 2021
  - Ingress change logs
- 9 June 2021
  - New! Kubernetes 1.21
  - Deprecated Kubernetes 1.18
  - Expanded Troubleshooting
- 07 June 2021
  - Worker node versions
- 3 June 2021
  - IBM Cloud Object Storage plug-in
- 2 June 2021
  - End of support for custom IBM Ingress image
May 2021
- 27 May 2021
  - Istio add-on change log
- 26 May 2021
  - CLI change log
  - Version 0.45.0 of the Kubernetes Ingress image
- 24 May 2021
  - Master versions
  - Worker node versions
- 17 May 2021
  - Deprecated: Kubernetes web terminal.
  - Istio add-on
  - Deprecated Ubuntu 16 end of support date
- 11 May 2021
  - VPC cluster healthchecks
- 10 May 2021
  - New! Portworx Backup is now available
  - Calico KDD update in 1.19
  - Cluster autoscaler add-on
  - IBM Cloud Object Storage plug-in
  - Worker node versions
- 4 May 2021
  - Master versions
April 2021
- 29 April 2021
  - Custom IOPs for Istio
  - Istio add-on change log
- 28 April 2021
  - Default version
- 27 April 2021
  - Master versions
- 26 April 2021
  - CLI change log
  - VPC NLB
  - Worker node versions
- 23 April 2021
  - Ingress change logs
- 20 April 2021
  - New! Toronto multizone region for VPC
- 19 April 2021
  - add-on change logs
  - Cluster autoscaler add-on
  - IBM Cloud Object Storage plug-in
  - Ingress change logs
- 16 April 2021
  - New fields and events for Activity Tracker
- 15 April 2021
  - Accessing VPC clusters
- 12 April 2021
  - Worker node versions
  - Ingress change logs
- 5 April 2021
  - Deprecated data centers for classic clusters
- 2 April 2021
  - Istio add-on
- 1 April 2021
  - Cluster autoscaler add-on
  - Block Storage for VPC add-on
  - Block Storage for VPC driver
  - New! image security add-on
March 2021
- 30 March 2021
  - add-on change logs
  - Master versions
- 29 March 2021
  - Worker node versions
- 25 March 2021
  - Certificate Manager instances
- 23 March 2021
  - Istio add-on
- 22 March 2021
  - Ingress ALB change log
- 17 March 2021
  - Deprecated events to be replaced for Activity Tracker
  - Deprecated fields across events
- 16 March 2021
  - Ingress ALB change log
- 12 March 2021
  - Worker node versions
- 10 March 2021
  - Istio add-on
- 9 March 2021
  - Cluster autoscaler add-on
- 5 March 2021
  - Trusted images
- 1 March 2021
  - CLI change log
  - Istio add-on
  - Worker node versions
February 2021
- 27 February 2021
  - Master versions
- 26 February 2021
  - Block Storage for VPC add-on
  - End of service of VPC Gen 1
- 25 February 2021
  - CLI change log
- 24 February 2021
  - Default version
- 23 February 2021
  - VPE
- 22 February 2021
  - Master versions
- 20 February 2021
  - Certified Kubernetes
- 17 February 2021
  - New! Kubernetes 1.20
  - Deprecated Kubernetes 1.17
- 15 February 2021
  - New! Osaka multizone region
  - Worker node versions
- 12 February 2021
  - Gateway firewalls and Calico policies
- 10 February 2021
  - Ingress ALB change log
  - Gateway firewalls and Calico policies
- 8 February 2021
  - CLI change log
  - Istio add-on
- 4 February 2021
  - Worker node modifications
- 3 February 2021
  - Worker node versions
- 1 February 2021
  - Unsupported: Kubernetes version 1.16
  - Worker node versions
January 2021
- 27 January 2021
  - Block Storage for VPC add-on
  - Reminder: VPC Gen 1 deprecation
- 25 January 2021
  - Istio add-on
  - New! Private service endpoint allowlists
  - Private Kubernetes Ingress
- 19 January 2021
  - Ingress ALB change log
  - Master versions
- 18 January 2021
  - Knative add-on is unsupported
  - Worker node versions
- 14 January 2021
  - Cluster autoscaler
- 12 January 2021
  - Ingress resources
  - Kubernetes benchmarks
  - Removal of data center support
- 7 January 2021
  - Ingress ALB change log
- 6 January 2021
  - Master versions