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92 lines
3.0 KiB
92 lines
3.0 KiB
# Helm
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[](https://circleci.com/gh/kubernetes/helm) [](http://goreportcard.com/report/kubernetes/helm)
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Helm makes it easy to create, describe, update and
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delete Kubernetes resources using declarative configuration. A configuration is
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just a `YAML` file that configures Kubernetes resources or supplies parameters
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to templates.
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Helm Manager runs server side, in your Kubernetes cluster, so it can tell you what templates
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you've instantiated there, what resources they created, and even how the resources
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are organized. So, for example, you can ask questions like:
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* What Redis instances are running in this cluster?
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* What Redis master and slave services are part of this Redis instance?
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* What pods are part of this Redis slave?
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The official Helm repository of charts is available in the
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[kubernetes/charts](https://github.com/kubernetes/charts) repository.
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Please hang out with us in [the Slack chat room](https://kubernetes.slack.com/messages/helm/).
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## Installing Helm
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Note: if you're exploring or using the project, you'll probably want to pull
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[the latest release](https://github.com/kubernetes/helm/releases/latest),
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since there may be undiscovered or unresolved issues at HEAD.
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From a Linux or Mac OS X client:
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```
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$ git clone https://github.com/kubernetes/deployment-manager.git
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$ cd deployment-manager
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$ make build
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$ bin/helm server install
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```
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That's it. You can now use `kubectl` to see DM running in your cluster:
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```
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kubectl get pod,rc,service --namespace=dm
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```
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If you see expandybird-service, manager-service, resourcifier-service, and
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expandybird-rc, manager-rc and resourcifier-rc with pods that are READY, then DM
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is up and running!
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## Using Helm
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Run a Kubernetes proxy to allow the dm client to connect to the cluster:
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```
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kubectl proxy --port=8001 --namespace=dm &
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```
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## Uninstalling Helm from Kubernetes
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You can uninstall Helm using the same configuration:
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```
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helm server uninstall
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```
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## Installing Charts
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To quickly deploy a chart, you can use the Helm command line tool:
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```
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$ helm deploy CHARTNAME
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```
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## Design of Helm
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There is a more detailed [design document](docs/design/design.md) available.
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## Status of the Project
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This project is still under active development, so you might run into issues. If
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you do, please don't be shy about letting us know, or better yet, contribute a
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fix or feature.
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## Contributing
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Your contributions are welcome.
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We use the same [workflow](https://github.com/kubernetes/kubernetes/blob/master/docs/devel/development.md#git-setup),
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[License](LICENSE) and [Contributor License Agreement](CONTRIBUTING.md) as the main Kubernetes repository.
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## Relationship to Google Cloud Platform
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DM uses many of the same concepts and languages as
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[Google Cloud Deployment Manager](https://cloud.google.com/deployment-manager/overview),
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but creates resources in Kubernetes clusters, not in Google Cloud Platform projects.
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