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    Container Service for Kubernetes:csi-provisioner

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    Container Service for Kubernetes:csi-provisioner

    Last Updated:Dec 12, 2024

    csi-provisioner allows you to automatically create volumes. This topic describes the overview, usage notes, and release notes for csi-provisioner.

    Overview

    Alibaba Cloud provides the csi-provisioner component to help you automate volume creation. The component allows you to create volumes from disks and File Storage NAS (NAS) file systems. The component is supported by clusters that use Kubernetes 1.14 or later.

    Usage notes

    For more information about how to use csi-provisioner, see Manage the csi-plugin and csi-provisioner components.

    Important

    • To use csi-provisioner 1.22.8-8d3a569-aliyun or later, make sure that the Kubernetes version of your cluster is later than 1.20.

    • In csi-provisioner 1.18.8.47-906bd535-aliyun and later versions, the same image address is provided for installing csi-provisioner and csi-plugin.

    • In Container Service for Kubernetes (ACK) Edge clusters, csi-provisioner supports only NAS volumes.

    • When you upgrade csi-provisioner, make sure that csi-plugin is upgraded to the same version.

    Release notes

    December 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.31.4-9819c8b-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.31.4-9819c8b-aliyun

    2024-12-01

    • Vulnerabilities in the BaseImage and the Go version are fixed.

    • Validation for the FeatureGate field is added.

    • The issue that may occur when you expand a partition is fixed.

    • Snapshots during disk expansion are no longer supported.

    • By default, csi-provisioner uses the AliyunCSManagedCsiProvisionerRole.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    November 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.11-b093aed-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.11-b093aed-aliyun

    2024-11-01

    • The metrics related to NAS are fixed, and metrics at byte-precision are added.

    • The forceDelete field is added to forcibly delete disk snapshots.

    • The instant access feature is enabled for disk snapshots by default.

    No impact on workloads.

    Important

    This version is a Backport version, which supports only ACK clusters that run Kubernetes whose version is in the range of 1.20 to 1.24.

    October 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.31.3-df937b8-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.31.3-df937b8-aliyun

    2024-10-30

    • The issue that OSS volumes fail to be mounted during node auto-repair is fixed.

    • Disk mounting and unmounting are accelerated.

    • The security hardening mode in the metadata server of Elastic Compute Service (ECS) is supported in CSI.

    • The default version of ossfs is upgraded to 1.91.4.

      • The deadlock issue that occasionally occurs when disk resources are insufficient is fixed.

      • The issue that custom Multipurpose Internet Mail Extensions (MIME) types are not applied correctly is fixed.

    No impact on online services when you Install or upgrade components.

    Faster disk mounting and unmounting in concurrent scenarios may increase cluster resource usage:

    • The throttling for the csi-provisioner client is increased from the default of 5 to 10, and the number of threads handling requests is increased from 10 to 16.

    • When many Persistent Volume Claims (PVCs) and Persistent Volumes (PVs) are used, the API server resource usage of the cluster will slightly increase.

    • When many PVCs and PVs are used, the resource usage of csi-provisioner will slightly increase.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    September 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.31.1-e749bf2-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.31.1-e749bf2-aliyun

    2024-09-23

    • Mounting disks to an ECS instance is supported in ACK Lingjun clusters.

    • Mounting disks to an ECS instance is supported in ACK Edge clusters.

    • Mounting disks to an ECS instance is supported in ACK One.

    • The managed version of csi-provisioner is supported in ACK managed clusters.

    • Elastic ephemeral disks (EEDs) are supported.

    • Cross-regional disks are supported.

    • Object Storage Service (OSS) monitoring dashboard is updated.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.26.10-ca674a3-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.10-ca674a3-aliyun

    2024-09-12

    • The idempotence issue that may occur during retries for disk creation is fixed.

    • Residual mount directories from Kubernetes versions 1.22 and earlier are automatically removed.

    No impact on workloads.

    Important

    This version is a Backport version, which supports only ACK clusters that run Kubernetes whose version is in the range of 1.20 to 1.24.

    August 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.30.4-c-fe12624-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.30.4-c-fe12624-aliyun

    2024-08-29

    • The default version of ossfs is upgraded to 1.91, and the mounting process for OSS is optimized.

    • DiskParallelAttach feature can be enabled for concurrent mounting of cloud disks.

    This upgrade optimizes the OSS mounting process. For more information, see [Product Changes] ossfs version upgrade and mounting process optimization in CSI.

    Important

    • This version is dedicated to the csi-provisioner component of ACK managed clusters.

    • Only ACK clusters that run Kubernetes 1.26 and later support this version.

    July 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.30.3-c-921e63a-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.30.3-c-921e63a-aliyun

    2024-07-01

    • csi-provisioner component of ACK managed clusters can be used.

    • Ubuntu nodes can be used.

    • NAS file system can be mounted on Alibaba Cloud Linux 3 using Transport Layer Security (TLS) protocol.

    • The issue that encrypted disks occasionally fail to be formated is fixed.

    No impact on workloads.

    Important

    • This version is dedicated to the csi-provisioner component of ACK managed clusters.

    • Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.30.3-921e63a-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.30.3-921e63a-aliyun

    2024-07-01

    Important

    If you specify volumeMode: Filesystem during the creation of a dynamically provisioned disk volume, you cannot use accessModes: ReadWriteMany. Instead, switch to ReadWriteOnce. If you specify the access mode as ReadWriteMany or ReadOnlyMany, you must also set the multiAttach parameter. For more information, see Step 2: Create a PVC.

    • Ubuntu nodes can be used.

    • NAS file system can be mounted on Alibaba Cloud Linux 3 using TLS protocol.

    • The issue that encrypted disks occasionally fail to be formated is fixed.

    The persistent volume claim (PVC) of the cloud disk is updated.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.26.9-9942088-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.9-9942088-aliyun

    2024-07-01

    The mounting retry logic of NAS and CPFS-NFS is optimized.

    No impact on workloads.

    Important

    This version is a Backport version, which supports only ACK clusters that run Kubernetes whose version is in the range of 1.20 to 1.24.

    May 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.30.1-98960d8-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.30.1-98960d8-aliyun

    2024-05-27

    Feature gates can be configured to specify a new ossfs version.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.26.8-e724570-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.8-e724570-aliyun

    2024-05-07

    No impact on workloads.

    Important

    This version is a Backport version, which supports only ACK clusters that run Kubernetes whose version is in the range of 1.20 to 1.24.

    April 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.28.6-01f3845-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.28.6-01f3845-aliyun

    2024-04-15

    • The role-based access control (RBAC) permissions are split. Permissions on csi-provisioner and csi-plugin are separated.

    • RAM Roles for Service Accounts (RRSA) authentication is supported for ossfs.

    • Access points are supported by NAS.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    February 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.28.5-7785921-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.28.5-7785921-aliyun

    2024-02-29

    • The maximum number of disks that can be mounted to a node can be automatically determined based on the type of the node.

    • The globalmount corruption umount logic for deploying ossfs in pods is optimized.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    January 2024

    Version number

    Image address

    Release date

    Description

    Impact

    v1.28.3-eb95171-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.28.3-eb95171-aliyun

    2024-01-31

    • PL-0 Enterprise SSDs (ESSDs) of 1 GiB are supported.

    • Metrics related to the root file systems of pods can be exposed.

    No impact on workloads.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.26.7-84a34bb-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.7-84a34bb-aliyun

    2024-01-31

    • PL0 ESSDs of 1 GiB are supported.

    • Metrics related to the root file systems of pods can be exposed.

    • ossfs can be deployed in a non-containerized way.

    No impact on workloads.

    Important

    This version is a Backport version, which supports only ACK clusters that run Kubernetes whose version is in the range of 1.20 to 1.24.

    December 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.28.2-52291d4-aliyun

    registry-{{.Region}}-vpc.ack.aliyuncs.com/acs/csi-plugin:v1.28.2-52291d4-aliyun

    2023-12-30

    • The default NAS setting tcp_slot_table_entries = 128 is supported. For more information, see How do I change the maximum number of concurrent NFS requests?

    • The issue that occurs if you run ossfs in pods is fixed.

    • No memory cache is allocated to the external-resizer pod. This reduces the memory usage of the volume plug-in.

    No impact on workloads. The issue that the mount target of an OSS volume is occupied by software such as mlocate is fixed. For more information, see [Component notice] The mount targets of OSS volumes are occupied by default OS software such as mlocate during mount path scanning.

    Important

    Only ACK clusters that run Kubernetes 1.26 and later support this version.

    v1.28.1-de1a873-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.28.1-de1a873-aliyun

    2023-12-06

    • OSS volumes can be mounted to pods deployed on instances that support confidential computing.

    • The StorageClass parameter can be customized on the Add-ons page of the ACK console.

    • The disk rate limiting issue is fixed.

    No impact on workloads.

    Important

    • Only ACK clusters that run Kubernetes 1.26 and later support this version.

    • In csi-plugin 1.28.1, if you run ossfs in pods, the /etc/mime.types file generated on the node by using mailcap or mime-support does not take effect. If you are using the file, do not update csi-plugin to 1.28.1.

    November 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.6-26b1327-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.6-26b1327-aliyun

    2023-11-17

    ossfs can be run in pods.

    No impact on workloads.

    Important

    • Only ACK clusters that run Kubernetes 1.26 and later support this version.

    • In csi-plugin 1.26.6, if you run ossfs in pods, the /etc/mime.types file generated on the node by using mailcap or mime-support does not take effect. If you are using the file, do not update csi-plugin to 1.26.6.

    September 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.5-56d1e30-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.5-56d1e30-aliyun

    2023-09-30

    • Inventory check can be skipped when you check the disk types supported by a node.

    • lifseaOS is supported by OSS.

    • Persistent volume claim (PVC) and persistent volume (PV) tags are added to disk volumes by default.

    • An annotation is added to specify the maximum number of disks that can be mounted to a node.

    • Rescheduling is supported during disk creation.

    No impact on workloads.

    August 2023

    Important

    To update the CSI plug-in to 1.26.4, you must update csi-provisioner and csi-plugin to 1.26.4 at the same time.

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.4-e3de357-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.4-e3de357-aliyun

    2023-08-31

    • The maximum number of disks that can be mounted to a node can be automatically determined under certain limits.

    • The OSS domain name concatenation issue is fixed.

    • The logic for using metric is optimized.

    No impact on workloads.

    v1.26.3-796c9dc-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.3-796c9dc-aliyun

    2023-08-14

    • The method used to obtain credentials is updated.

    • Several NAS issues are fixed.

    • The pprof port can be specified.

    July 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.2-9d15537-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.2-9d15537-aliyun

    2023-07-15

    • The RPM Package Manager (RPM) version of alinas is updated.

    • Several NAS issues are fixed.

    • ossfs installation can be retried.

    No impact on workloads.

    May 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.26.1-e45b407-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.26.1-e45b407-aliyun

    2023-05-29

    The issue that encrypted disks occasionally fail to be mounted is fixed.

    No impact on workloads.

    April 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.10-7ae4421-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.10-7ae4421-aliyun

    2023-04-12

    • Local disks of the Loopdevice type are supported.

    • Mounting issues related to instance types equipped with local NVMe SSDs are fixed.

    No impact on workloads.

    March 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.9-74f8490-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.9-74f8490-aliyun

    2023-03-15

    • The observabilities of Container Network File System (CNFS) can be used to identify issues caused by I/O operations on NAS clients.

    • Cluster stability is improved and known issues are fixed.

    No impact on workloads.

    February 2023

    Important

    If your cluster contains nodes that use CentOS 7.9 images and the xfs file system is used to persist data, do not update csi-plugin to this version or later. The kernel of CentOS 7.9 is outdated and no longer suitable for this csi-plugin version. In this case, if you update csi-plugin to this version or later, errors are reported in the pods to which the xfs file system is mounted. Other file systems are not affected.

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.7-48214b0-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.7-48214b0-aliyun

    2023-02-20

    • The issue that disk resizing fails because sidecar containers are deployed by using custom images is fixed.

    • The issue that ESSD creation fails because multiple performance levels (PLs) are specified is fixed.

    • The base image is upgraded to Alinux3.

    No impact on workloads.

    January 2023

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.5-39a3970-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.5-39a3970-aliyun

    2023-01-30

    Some event notifications are optimized to improve user experience.

    No impact on workloads.

    December 2022

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.4-7371f039-aliyun

    registry-vpc.{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.4-b0a6692-aliyun

    2022-12-02

    • The deletion protection feature is supported for disks.

    • Anolis OS is supported.

    • Statically provisioned OSS volumes can be mounted to ACK Lingjun managed clusters.

    • Hot update is supported by the CSI caching client.

    • The performance of continuous integration and continuous delivery (CI/CD) pipelines and data distribution is improved.

    No impact on workloads.

    October 2022

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.3-55228c1-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.3-55228c1-aliyun

    2022-10-30

    • csi-plugin can be deployed on ECS Bare Metal instances that run the Kylin operating system.

    • Multiple PLs are supported.

    • The initialization logic is optimized.

    No impact on workloads.

    September 2022

    Version number

    Image address

    Release date

    Description

    Impact

    v1.24.2-5b34494d-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.2-5b34494d-aliyun

    2022-09-28

    • Kubernetes 1.24 is supported.

    • OSS bucket lifecycle management is supported by CNFS.

    • Observability is supported by the caching feature of CNFS.

    No impact on workloads.

    v1.24.1-5c38ee7-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.24.1-5c38ee7-aliyun

    2022-09-01

    Kubernetes 1.24 is supported.

    No impact on workloads.

    August 2022

    Version number

    Image address

    Release date

    Description

    Impact

    v1.22.14-820d8870-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.22.14-820d8870-aliyun

    2022-08-25

    • I/O operation monitoring is supported when OSS volumes are mounted to pods.

    • ossfs is optimized for downloads of large files. The default block size for block downloads is changed from 5 MB to 20 MB. The number of concurrent download threads is changed from 5 to 20.

    • The protocol for API calls of all Alibaba Cloud services is changed from HTTP to HTTPS.

    • The ConfigMap used to configure canary release settings is deleted from Cloud Parallel File Storage (CPFS) 2.0 and alinas.

    • Snapshots can be created for ESSDs during disk resizing.

    No impact on workloads.

    July 2022

    Version number

    Image address

    Release date

    Description

    Impact

    v1.22.12-b797ad9-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.22.12-b797ad9-aliyun

    2022-07-28

    • Snapshots can be created for mountable disks.

    • The status of the node to which a disk is mounted can be checked after the disk is unmounted. You can determine whether to recheck the mounting status of the node based on the status.

    No impact on workloads.

    v1.22.11-abbb810e-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.22.11-abbb810e-aliyun

    2022-07-13

    • Disks can be mounted to Edge Node Service (ENS) nodes.

    • Dynamically and statically provisioned volumes that use CPFS 2.0 are supported.

    • The caching feature provided by the CNFS client is supported.

    • Statically provisioned alinas volumes are supported and TLS can be used for encrypted transmission.

    • Statically provisioned OSS volumes can be mounted to JindoFS.

    • ossfs 1.87 is released. The issue that OSS volumes fail to be mounted due to duplicate entries in concurrent processing scenarios is fixed.

    No impact on workloads.

    March 2022

    Important

    To use csi-plugin 1.22.8-8d3a569-aliyun and later, make sure that the Kubernetes version of your cluster is later than 1.20.

    Version number

    Image address

    Release date

    Description

    Impact

    v1.22.8-8d3a569-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.22.8-8d3a569-aliyun

    2022-03-16

    Note

    The Kubernetes version of your ACK clusters must be later than 1.20.

    • The issue that ossfs runs with a delay of 1 second on Alibaba Cloud Linux 3 is fixed.

    • New features that are provided by CSI 1.22 are supported for clusters that run Kubernetes 1.22.

    • IOPS limits and throughput limits can be specified in cgroups for Logical Volume Manager (LVM) volumes.

    • NVMe disks can be expanded.

    • Vulnerabilities in the CentOS 7 base image are patched.

    No impact on workloads.

    December 2021

    Important

    When you update the CSI plug-in, you must update csi-provisioner before you update csi-plugin.

    Version number

    Image address

    Release date

    Description

    Impact

    v1.20.8-ba07e52-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.20.8-ba07e52-aliyun

    2021-12-22

    • TLS authentication is supported by LVM.

    • If the quota feature is enabled for a NAS file system and the NAS file system is mounted in subpath mode, you must disable the quota feature before you can delete the PV that is used to mount the NAS file system.

    No impact on workloads.

    November 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.20.7-aafce42-aliyun

    registry.cn-{{regionID}}.aliyuncs.com/acs/csi-plugin:v1.20.7-aafce42-aliyun

    2021-11-26

    • The issue that ossfs cannot synchronize data in real time is fixed.

    • The issue that NAS volumes fail to be mounted is fixed.

    No impact on workloads

    October 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.20.6-2be29b1-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.20.6-2be29b1-aliyun

    2021-10-29

    Container OS images are supported.

    No impact on workloads

    September 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.20.5-ff6490f-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.20.5-ff6490f-aliyun

    2021-09-24

    • The sharepath feature of NAS is supported.

    • The issue that the component is frequently restarted due to the unstable etcd is fixed.

    • The ARM64 and AMD64 architectures are supported.

    No impact on workloads

    August 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.18.8.51-c504ef45-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.18.8.51-c504ef45-aliyun

    2021-08-19

    • The time parameter for the recycle bin is added to Container Network File System (CNFS).

    • The API version of CNFS is changed from v1alpha1 to v1beta1.

    • The issue that ossfs cannot synchronize data in real time is fixed.

    • By default, the forcible disk detaching feature is disabled.

    No impact on workloads

    July 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.18.8.48-cd524404-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.18.8.48-cd524404-aliyun

    2021-07-06

    • The issue that NAS file systems cannot be expanded by using CNFS is fixed.

    • OSS buckets can be mounted to nodes that are deployed by using the Alibaba Cloud Linux 3 image.

    No impact on workloads

    June 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.18.8.47-30ba5d25-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.18.8.47-30ba5d25-aliyun

    2021-06-25

    • The volumeCapacity field is removed from NAS volume configurations. The allowVolumeExpansion field is used to specify whether to enable the quota feature.

    • The selflink field is removed from NAS volume configurations.

    No impact on workloads

    May 2021

    Important

    In csi-provisioner 1.18.8.47-906bd535-aliyun and later versions, the same image address is provided for installing csi-provisioner and csi-plugin.

    Version

    Image address

    Release date

    Description

    Impact

    v1.18.8.47-906bd535-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-plugin:v1.18.8.47-906bd535-aliyun

    2021-05-20

    • Disk partitions can be mounted.

    • Disk partitions can be expanded.

    No impact on workloads

    April 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.6.0-e360c7e43-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.6.0-e360c7e43-aliyun

    2021-04-08

    • Kubernetes 1.20 is supported. The metadata.selflink field is removed.

    • The tag of the cluster ID is automatically added to disks.

    • NAS volumes can be expanded within the quota limit.

    No impact on workloads

    January 2021

    Version

    Image address

    Release date

    Description

    Impact

    v1.6.0-b6f763a43-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.6.0-b6f763a43-aliyun

    2021-01-13

    • Database File System (DBFS) volumes are supported.

    • By default, the volume monitoring feature is enabled.

    • Local volumes of the QuotaPath type are supported.

    • The VolumeSnapshot List feature is supported.

    • Quota groups are supported by NAS volumes.

    • Custom disk types are supported.

    No impact on workloads

    November 2020

    Version

    Image address

    Release date

    Description

    Impact

    v1.6.0-b6f763a43-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.6.0-b6f763a43-aliyun

    2020-11-02

    • The deployment template is updated to merge drivers into one container.

    • The issue that volumes used to mount subdirectories in Extreme NAS file systems fail to be created is fixed.

    • Kubernetes 1.18 is supported.

    • Labels can be added to NAS volumes when you create NAS volumes.

    No impact on workloads

    August 2020

    Version

    Image address

    Release date

    Description

    Impact

    v1.4.0-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.4.0-aliyun

    2020-08-05

    • The issue that snapshots cannot be created from disks is fixed.

    • The issue that dynamic provisioning of NAS volumes fails due to residual data is fixed.

    • The check logic of BDF nodes when csi-provisioner is started is fixed.

    • UUIDs can no longer be used to obtain device paths.

    No impact on workloads

    July 2020

    Version

    Image address

    Release date

    Description

    Impact

    v1.4.0-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.4.0-aliyun

    2020-07-13

    • Elastic Block Storage (EBS) snapshots are supported. You can use EBS snapshots to restore data to a beta version.

    • Extreme NAS volumes can be created and deleted.

    • The Config SysConfig parameter of EBS volumes is supported when you configure PVs.

    • The issue that block volumes are loaded twice in BDF mode is fixed.

    • EBS and NAS volumes are allowed to access APIs by using internal domain names.

    • The CPFS driver is upgraded and the dependency on the kernel is removed.

    No impact on workloads

    April 2020

    Version

    Image address

    Release date

    Description

    Impact

    v1.4.0-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.4.0-aliyun

    2020-04-20

    • EBS volumes can be unmounted before you delete the volumes.

    • The disk creation policy is updated. Standard SSDs are created in preference to ultra disks. Ultra disks are created only if no standard SSD is available.

    • UUID is supported as a high-priority search option to search for devices that use EBS volumes.

    • The authentication management in managed Kubernetes clusters is updated.

    • Security Token Service (STS) is supported to connect to OSS buckets.

    • DuplicateMountPoint errors in EBS are fixed.

    • The BDF protocol is supported to bind EBS volumes after the volumes are connected.

    No impact on workloads

    February 2020

    Version

    Image address

    Release date

    Description

    Impact

    v1.4.0-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.4.0-aliyun

    2020-02-18

    • Kubernetes clusters that use CSI and have no Internet access are supported.

    • The issues related to mount path checks in EBS are fixed.

    No impact on workloads

    December 2019

    Version

    Image address

    Release date

    Description

    Impact

    v1.2.2-aliyun

    registry.cn-hangzhou.aliyuncs.com/acs/csi-provisioner:v1.2.2-aliyun

    2019-12-20

    • The EBS PV name can be used as the disk ID. This feature is also supported by FlexVolume.

    • Mounting parameters can be configured for EBS volumes in the make file system (MKFS) stage.

    • Mount options can be configured to have a higher priority than the volume attributes of NAS volumes.

    • Mount options of OSS volumes can be validated in OSS connectors.

    • Subpaths of OSS buckets can be mounted as volumes.

    • Volume topology can be used to dynamically configure LVM.

    No impact on workloads