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Tencent Kubernetes Engine
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    Add-On Version Maintenance Description

    Last updated: 2023-08-09 15:35:08
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      Change Log

      TKE provides enhanced add-ons to extend cluster features in various scenarios, including network, storage, monitoring, image, scheduling, and GPU. You can view the current add-on versions and manually upgrade them on the Add-On Management page in the TKE cluster details.

      Upgrade notice

      1. The upgrading action is irreversible.
      2. The add-ons can only be upgraded to a later version. By default, they are upgraded to the latest version compatible with the Kubernetes version.
      3. The TKE team no longer offers technical support for disused add-on versions. We recommend you upgrade them in time.

      Version Iteration Records

      March 2023

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      2023-03-07
      v1.1.0
      Supported inline mounting.
      Updated load configuration to improve add-on stability.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      February 2023

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      CBS-CSI (CBS)
      2023-02-21
      v1.1.0
      Supported automatically perceiving the maximum number of CVMs that can be mounted.
      Optimized the cloud disk unmounting logic to ensure the normal state of the cloud disk.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      Craned
      (Recommended Request add-on)
      2023-02-24
      v1.3.0
      Improved the add-on stability.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2023-02-08
      v1.0.13
      When processing a Pod with zero qGPU resource, TKE directly returns all nodes or scores all "0" to avoid processing a large number of nodes taking too long and blocking the scheduling of the qGPU pod.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      January 2023

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      QOSAgent
      (QoS assurance add-on)
      2023-01-01
      v1.0.1
      Fixed the default value setting issues of some parameters.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (Rescheduler add-on)
      2023-01-12
      v1.0.2
      Fixed the issue where metrics were not available due to inconsistent names and IPs of cluster nodes.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (Security group policy plugin)
      2023-01-15
      v1.0.5
      Fixed Pod creation failure caused by binding multiple duplicate security groups.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      December 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      Craned
      (Recommended Request add-on)
      2022-12-09
      v1.2.0
      Optimized the memory recommendation logic and increased the accuracy of recommendation data.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-12-20
      v1.0.12
      Supported 16 cards.
      Optimized logs to avoid printing distracting information.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      November 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      CBS-CSI (CBS)
      2022-11-15
      v1.0.8
      Supported LVM multi-disk management.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CBS-CSI (CBS)
      2022-11-23
      v1.0.9
      Supported LVM striping.
      Increased the csi-resizer quota.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      October 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      CBS-CSI (CBS)
      2022-10-20
      v1.0.7
      Supported XFS file system snapshots.
      Supported creating 1-GB cloud disks.
      Supported volumes of the block type.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-10-24
      v1.0.10
      Fixed the issue where, on some multi-card models, the GPU card serial number and the secondary device number were inconsistent, causing the qGPU card to be bound with a wrong graphics card and the business to not work properly.
      For private deployment, supported the installation of a run package of the base version that does not support hybrid deployment, without modifying kernel parameters or restarting nodes.
      Fixed the issue where the system reported qgpu-core missing when qgpu-memory was not set.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-10-28
      v1.0.11
      ​When deleting a Pod, the metrics associated with that Pod are removed directly in bulk, rather than one by one, to avoid the problem of metrics not being removed in some cases.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      September 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      qGPU (GPU isolation add-on)
      2022-09-06
      v1.0.7
      Fixed the issue where the qGPU scheduler did not clear deleted node information.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-09-21
      v1.0.8
      Added the /metrics API to expose the GPU information (node_gpu_core_request, node_gpu_memory_request_bytes; type: Gauge; labels: "node", "gpu", "namespace", "pod", "container") allocated to Pod containers. When the Pod is deleted, the related container metrics are deleted as well.
      For qGPU devices left behind for various reasons, they are removed in the gc performed every minute to avoid affecting the creation of new qGPU devices.
      Fixed the issue where the creation of qGPU devices might fail after a Pod with the same name was created and scheduled to the same node immediately after Pod deletion.
      Supported native node installation using qGPUs (native node qGPUs do not support offline hybrid deployment).
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-09-29
      v1.0.9
      Fixed the regression issue introduced by crd, which caused the qGPU scheduler to start scheduling new Pods after restarting without synchronizing Pod allocation information, resulting in inconsistency.
      Supported clearing related data before updating Pod container metrics, avoiding dirty data.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CBS-CSI (CBS)
      2022-09-13
      v1.0.6
      Supported scale-out during recovery from a snapshot.
      Supported XFS file system scale-out.
      Supported adding super nodes to a TKE cluster.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      Craned
      (Recommended Request add-on)
      2022-09-20
      v1.1.0
      Adjusted the interval of requesting Cloud Monitor metrics to five minutes and reduced the recommended frequency to once every 12 hours.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CraneScheduler
      (Dedicated scheduler for native nodes)
      2022-09-21
      v1.1.3
      Fixed the failure in updating node metrics to nodes due to the missing of Helm repository parameters.
      Integrated DeScheduler into CraneScheduler and added the DeScheduler draining watermark. The dynamic scheduler watermark and DeScheduler target watermark are consistent with each other.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      2022-09-23
      v1.0.8
      Supported adding super nodes to a TKE cluster.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      Cerberus (Image signature verification add-on)
      2022-09-26
      v0.0.1
      Image signature verification add-on.
      This upgrade doesn't affect the existing business.

      August 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      Nginx Ingress (Open source layer-7 network access layer)
      2022-08-17
      v1.2.0
      Migrated APIs to eliminate the dependency on ENIs.
      This upgrade doesn't affect the existing business.
      pod-identity-webhook
      (Pod identity injector)
      2022-08-25
      v1.0.0
      Added chart to allow a Pod to be bound with an sa. An sa can play the role of cam to access other resources.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (Security group policy plugin)
      2022-08-25
      v1.0.0
      Added chart to allow a batch of TKE Serverless Pods to be bound with the same security group to use the security group capability of allowing traffic.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      QOSAgent
      (QoS assurance add-on)
      2022-08-30
      v1.0.0
      Added chart to initially support kernel-based QoS capabilities.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-08-31
      v1.0.6
      Supported using the kubeconfig file of a node to visit the APIServer (in this case, the crd parameter cannot be enabled).
      Supported installing qGPUs with TencentOS 2.4 (TK4).
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      July 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      CBS-CSI (CBS)
      2022-07-06
      v1.0.5
      Supported cloud disk creation when cloud labels are duplicated.
      Fixed the online expansion time sequence issue.
      Revoked csi-node secret resource permissions.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CFS
      2022-07-14
      v1.0.7
      Adapted the dynamic storage feature to Serverless clusters.
      Adapted the shared storage feature to Serverless clusters.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      qGPU (GPU isolation add-on)
      2022-07-20
      v1.0.5
      Supported installing and using qGPUs with public images.
      Supported disabling the feature of labeling nodes (--enable-label=false).
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      June 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      (Rescheduler add-on)
      2022-06-07
      v1.0.1
      Supported TMP authentication:
      Added auth authentication to prom-probe.
      Passed in environment variables such as token and appid to DeScheduler and int containers and decoded them.
      Added the Prometheus client authentication feature to DeScheduler.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (GPU isolation add-on)
      2022-06-08
      v1.0.3
      Updated the image of qGPU manager to tkeimages/elastic-gpu-agent:v1.0.2.
      Updated the image of qGPU scheduler to tkeimages/elastic-gpu-scheduler:v1.0.2.
      Supported using GPU CRD to manage GPU resources.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (Dynamic scheduler)
      2022-06-30
      v1.0.2
      Supported TMP authentication:
      Added auth authentication to probe-prometheus.
      Passed in environment variables such as token and appid to node-annotator and int containers and decoded them.
      Added the Prometheus client authentication feature to node-annotator, and updated the image to v3.2.1.
      
      Fixed the bug where data couldn't be queried for PromQL statements using the IP as the node exporter reporting label.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      May 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      (CBS)
      2022-05-06
      v1.0.3
      Supported taint and toleration configuration.
      Added the type launch parameter.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (COS)
      2022-05-06
      v1.0.1
      Supported taint and toleration configuration.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CFS
      2022-05-06
      v1.0.4
      Supported taint and toleration configuration.
      Added priority and hostAliases to the tcfs configuration file.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CFS
      2022-05-24
      v1.0.5
      Supported Serverless cluster cfs provisioner.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (CBS)
      2022-05-31
      v1.0.4
      Optimized the add-on startup logic.
      Adjusted the default number of concurrent csi-attacher requests to 50.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      April 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      CFS
      2022-04-12
      v1.0.2
      Supported the idempotency for umount.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (Open source layer-7 network access layer)
      2022-04-18
      v1.1.0
      eks.tke.cloud.tencent.com/norm : "true" eks.tke.cloud.tencent.com/disable-metrics : "true" Considering the case of using super nodes in TKE clusters, annotations that were originally effective under TKE Serverless were opened to be effective under TKE and TKE Serverless scenarios.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CFS
      2022-04-19
      v1.0.3
      Added the resource label field to tcfs crd.
      Installed no tcfs resources on Kubernetes 1.12 or earlier.
      Optimized the registration and startup of cfs-csi startServer.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (GPU isolation add-on)
      2022-04-21
      v1.0.2
      Updated the image version of qGPU manager. Supported automatic settings of GPU driver version and other information on the current node.
      Updated the qgpu-manager ClusterRole to add operation permissions for nodes.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      (CBS)
      2022-04-24
      v1.0.2
      Canceled the directory clearance logic in the NodeUnpublishVolume API.
      Supported getting the driver letter through the serial number.
      Retained the corresponding CRD resources while deleting the add-on.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.

      March 2022

      Add-On
      Release Date
      Version
      Update
      Limits and Impact
      (CBS)
      2022-03-16
      v1.0.1
      Supported in-place lossless migration of workloads using intree cbs to CSI while upgrading the cluster from v1.18 to v1.20.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      CFS
      2022-03-24
      v1.0.1
      Supported using automatically generated subdirectories for data isolation in the shared storage instance during dynamic creation.
      This upgrade doesn't affect the existing business. As the add-on may be unavailable during the upgrade, we recommend you upgrade it during off-peak hours.
      
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