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I am using Kubernetes on Google Container Engine.

As this article says, Kubernetes' scheduling policy can be configured using JSON files.

However, I can't find out how to apply its configuration to the cluster. There are no such subcommands as updating policy in kubectl.

Do I have to use another command?

Akihiro HARAI
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2 Answers2

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You have to pass the command-line flag --policy-config-file to the scheduler. It's cluster config parameter. Doc: https://github.com/kubernetes/kubernetes/blob/release-1.1/docs/devel/scheduler.md

Probably you can't setup it on Google Container Engine. Google Container Engine = preconfigured stable Kubernetes cluster. Build your own Kubernetes cluster and then you can set up what do you need.

Jan Garaj
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Jan is correct -- this isn't configurable on Google Container Engine. With the upcoming Kubernetes 1.2 release you will be able to run a custom scheduler in your cluster, which you will be able to configure however you'd like.

Robert Bailey
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