如何以编程方式获取GKE支持的Kubernetes版本列表? [英] How to programmatically get list of supported Kubernetes versions for GKE?

问题描述

此处列出了受支持的版本:

The supported versions are listed here:

https://cloud.google.com/container-engine/supported-versions

但是我想知道是否有一种方法可以通过gcloud或其他类似工具以编程方式获取此列表(我想除了抓取该页面以外)?

but I'm wondering if there is a way to programatically get this list (besides scraping that page, I guess) via gcloud or some similar tool?

我发现硬编码单个版本经常会失败，因为Google一直在更新受支持的版本.同时，我希望至少指定较大的版本(例如1.7.x)，因为1.8.x似乎带来了一些重大更改.

I find that hard-coding a single version breaks often because Google keeps updating the supported versions. At the same time, I /would/ like to specify at least the large version (e.g., 1.7.x) because it appears that 1.8.x introduces some breaking changes, for example.

推荐答案

gcloud"get-server-config"将为您获取所需的数据.指定"--format"选项还可以通过一种易于解析的方式将其返回:

The gcloud "get-server-config" will get you the data you want. Specifying the "--format" option can also return it in a way that's easy to parse:

gcloud container get-server-config --zone=us-central1-f --format=json

如果您希望控制何时进行更新，则维护窗口选项也可以帮助您控制何时进行更新. https://cloud.google.com/container-engine/docs/maintenance-window

If you wish to control when updates happen, the maintenance window option may also help you control when you want them to occur. https://cloud.google.com/container-engine/docs/maintenance-window

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