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106 lines
3.5 KiB
106 lines
3.5 KiB
# Installing Helm
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There are two parts to Helm: The Helm client (`helm`) and the Helm
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library. This guide shows how to install both together.
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## Installing Helm
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Helm can be installed either from source, or from pre-built binary releases.
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### From the Binary Releases
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Every [release](https://github.com/helm/releases) of Helm
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provides binary releases for a variety of OSes. These binary versions
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can be manually downloaded and installed.
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1. Download your [desired version](https://github.com/helm/releases)
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2. Unpack it (`tar -zxvf helm-v2.0.0-linux-amd64.tgz`)
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3. Find the `helm` binary in the unpacked directory, and move it to its
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desired destination (`mv linux-amd64/helm /usr/local/bin/helm`)
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From there, you should be able to run the client: `helm help`.
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### From Homebrew (macOS)
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Members of the Kubernetes community have contributed a Helm formula build to
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Homebrew. This formula is generally up to date.
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```
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brew install kubernetes-helm
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```
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(Note: There is also a formula for emacs-helm, which is a different
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project.)
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### From Chocolatey (Windows)
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Members of the Kubernetes community have contributed a [Helm package](https://chocolatey.org/packages/kubernetes-helm) build to
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[Chocolatey](https://chocolatey.org/). This package is generally up to date.
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```
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choco install kubernetes-helm
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```
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## From Script
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Helm now has an installer script that will automatically grab the latest version
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of Helm and [install it locally](https://raw.githubusercontent.com/helm/helm/master/scripts/get).
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You can fetch that script, and then execute it locally. It's well documented so
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that you can read through it and understand what it is doing before you run it.
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```
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$ curl https://raw.githubusercontent.com/helm/helm/master/scripts/get > get_helm.sh
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$ chmod 700 get_helm.sh
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$ ./get_helm.sh
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```
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Yes, you can `curl https://raw.githubusercontent.com/helm/helm/master/scripts/get | bash` that if you want to live on the edge.
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### From Canary Builds
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"Canary" builds are versions of the Helm software that are built from
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the latest master branch. They are not official releases, and may not be
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stable. However, they offer the opportunity to test the cutting edge
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features.
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Canary Helm binaries are stored in the [Kubernetes Helm GCS bucket](https://kubernetes-helm.storage.googleapis.com).
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Here are links to the common builds:
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- [Linux AMD64](https://kubernetes-helm.storage.googleapis.com/helm-canary-linux-amd64.tar.gz)
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- [macOS AMD64](https://kubernetes-helm.storage.googleapis.com/helm-canary-darwin-amd64.tar.gz)
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- [Experimental Windows AMD64](https://kubernetes-helm.storage.googleapis.com/helm-canary-windows-amd64.zip)
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### From Source (Linux, macOS)
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Building Helm from source is slightly more work, but is the best way to
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go if you want to test the latest (pre-release) Helm version.
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You must have a working Go environment with
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[dep](https://github.com/golang/dep) installed.
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```console
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$ cd $GOPATH
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$ mkdir -p src/k8s.io
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$ cd src/k8s.io
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$ git clone https://github.com/helm/helm.git
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$ cd helm
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$ make bootstrap build
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```
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The `bootstrap` target will attempt to install dependencies, rebuild the
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`vendor/` tree, and validate configuration.
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The `build` target will compile `helm` and place it in `bin/helm`.
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## Conclusion
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In most cases, installation is as simple as getting a pre-built `helm` binary
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and running `helm init`. This document covers additional cases for those
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who want to do more sophisticated things with Helm.
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Once you have the Helm Client successfully installed, you can
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move on to using Helm to manage charts.
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