参考:DSVM 映像的停用Reference: Retirements of DSVM Images

下文讨论了映像的停用(弃用),并提供了建议以用于处理即将到来的有关 Azure Data Science Virtual Machine 的停用。Below we discuss retirement (deprecation) of images, and suggestions for dealing with upcoming retirements on the Azure Data Science Virtual Machine.

停用 DSVM 映像的原因Why we retire DSVM images

Data Science Virtual Machine 当前有两个版本:The Data Science Virtual Machine currently has two editions:

  • UbuntuUbuntu
  • Windows ServerWindows Server

这些版本的 DSVM 映像是基于特定操作系统版本(例如 Ubuntu 18.04 LTS)构建的。The DSVM image for these editions is built on a specific operating system version, for example Ubuntu 18.04 LTS. 随着时间的推移,操作系统版本的维护时段将会结束,并且/或者数据科学工具将不再支持较早的操作系统版本。Over time, the maintenance window for the operating system version will end and/or the data science tools will no longer support older operating system versions. 为了使 DSVM 映像时时能够与最新的操作系统和数据科学工具保持一致,我们会根据更新的操作系统版本发布新的 DSVM 映像。To keep the DSVM image up-to-date with the latest operating systems and data science tooling, we release a new DSVM image based on newer operating system versions.

如何停用 DSVM 映像How we retire DSVM images

我们会发布停用公告,通过电子邮件通知现有的 DSVM 用户即将停用 DSVM 映像。We issue a retirement announcement where existing DSVM users are notified (via email) of an upcoming DSVM image retirement. 停用公告将详细说明停用日期(此日期之后不再提供该映像)和缓和处理建议(例如,升级到较新的 DSVM 映像)。The retirement announcement will detail the retirement date (after this date the image is not available), and mitigation recommendations (for example, upgrading to a newer DSVM image).

在公告日当天,我们将在市场中隐藏该映像,以便:On the announcement date we will hide the image in the marketplace so that:

  1. 防止新用户无意中预配已停用的 DSVM 映像。new users are prevented from inadvertently provisioning a retired DSVM image.
  2. 现有用户在停用日期之前可以继续使用 ARM 部署。existing users can use ARM deployments until the retirement date.

隐藏的映像在停用日期之前将会继续接收操作系统补丁,但不会接收对数据科学工具和框架的更新。The hidden image will receive operating system patches until the retirement date but will not receive updates to the data science tools and frameworks. 在停用日当天,该映像将无法用于 ARM 部署。On the retirement date, the image will be not be available for ARM deployments.

你的订阅中任何预配的 DSVM 映像在停用日期之后将会继续正常工作。Any provisioned DSVM image in your subscription will continue to operate after the retirement date. 但我们还是建议升级到最新 DSVM 映像,以便你使用最新的操作系统和数据科学工具。However, we recommend upgrading to the latest DSVM image so that you have the latest operating systems and data science tooling.

影响Impact

你的订阅中现有的已预配 DSVM 映像在停用日期之后将会继续正常工作。Existing DSVM provisioned images in your subscription will continue to operate after the retirement date. 但我们还是建议用户使用 Azure 门户或 ARM 模板将其 DSVM 映像升级到较新的版本。However, we recommend users upgrade their DSVM image to the newer version using either the Azure portal or ARM template.

警告

在停用日期之后,已停用的使用虚拟机规模集预配的 DSVM 映像将无法纵向扩展。Retired DSVM images provisioned using Virtual Machine Scale Sets will fail to scale up after the retirement date.

在停用日期之后,尚未使用新 DSVM 映像详细信息更新的 ARM 模板将无法部署。ARM templates that have not been updated with the new DSVM image details will fail to to deploy after the retirement date.