Volumes can be mounted and unmounted by using FlexVolume. By default, Container Service for Kubernetes (ACK) allows you to mount the following types of volume: disk volumes, File Storage NAS (NAS) volumes, and Object Storage Service (OSS) volumes. This topic lists the latest changes to FlexVolume.
Introduction
FlexVolume is a traditional mechanism developed by the Kubernetes community to extend the storage of Kubernetes clusters. ACK supports FlexVolume. FlexVolume consists of the following parts:
FlexVolume: Mounts and unmounts volumes. By default, ACK allows you to mount the following types of volume: disk volumes, NAS volumes, and OSS volumes.
Disk-Controller: automatically creates disk volumes.
Nas-Controller: automatically creates NAS volumes.
For more information, see FlexVolume overview.
Usage notes
For more information about how to use FlexVolume, see CSI overview.
Release notes
May 2021
Version | Image address | Release date | Description | Impact |
v1.18.8.166 | registry.cn-hangzhou.aliyuncs.com/acs/flexvolume:v1.18.8.166-b39c52a-aliyun | 2021-05-27 |
| No impact on workloads |
July 2020
Version | Image address | Release date | Description | Impact |
v1.14.8.109 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.14.8.109-649dc5a-aliyun | 2020-07-24 | Disks that are created from snapshots can be used as persistent volumes (PVs). | No impact on workloads |
v1.14.8.104 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.14.8.104-24bde93-aliyun | 2020-07-09 |
| No impact on workloads |
April 2020
Version | Image address | Release date | Description | Impact |
v1.14.8.88 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.14.8.88-00a6585-aliyun | 2020-04-14 |
| No impact on workloads |
March 2020
Version | Image address | Release date | Description | Impact |
v1.14.8.66 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.14.8.66-1d0843f-aliyun | 2020-03-06 |
| No impact on workloads |
October 2019
Version | Image address | Release date | Description | Impact |
v1.14.6.15 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.14.6.15-8d3b7e7-aliyun | 2019-10-21 |
| No impact on workloads |
August 2019
Version | Image address | Release date | Description | Impact |
v1.12.6.52 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.12.6.52-f6604e5-aliyun | 2019-08-20 | The NAS Mount Config configuration is supported. By default, the optimal kernel settings are used. | No impact on workloads |
April 2019
Version | Image address | Release date | Description | Impact |
v1.12.6.16 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.12.6.16-1f4c6cb-aliyun | 2019-04-16 |
| No impact on workloads |
v1.12.6.11 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.12.6.11-ab46951-aliyun | 2019-04-09 |
| No impact on workloads |
December 2018
Version | Image address | Release date | Description | Impact |
v1.11.2.32 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.11.2.32-af2d48c-aliyun | 2018-12-10 |
| No impact on workloads |
October 2018
Version | Image address | Release date | Description | Impact |
v1.11.2.5 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.11.2.5-85c062f-aliyun | 2018-10-18 | The issue that disks are concurrently mounted is fixed. | No impact on workloads |
v1.11.2 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.11.2-9139592-aliyun | 2018-10-17 |
| No impact on workloads |
September 2018
Version | Image address | Release date | Description | Impact |
v1.10.4 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.10.4-bdab325-aliyun | 2018-09-27 | The issue that disks fail to be unmounted is fixed. | No impact on workloads |
August 2018
Version | Image address | Release date | Description | Impact |
v1.10.4 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.10.4-dfe877b-aliyun | 2018-08-22 | The NFS Options configuration is supported. | No impact on workloads |
May 2018
Version | Image address | Release date | Description | Impact |
v1.9.7 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.9.7-42e8198-aliyun | 2018-05-31 | The issue that disks are remounted when kubelet is restarted is fixed. | No impact on workloads |
February 2018
Version | Image address | Release date | Description | Impact |
v1.8.4 | registry.cn-hangzhou.aliyuncs.com/acs/Flexvolume:v1.8.4-bcfda92-aliyun | 2018-02-05 |
| No impact on workloads |