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