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@@ -18,10 +18,7 @@ Tag | Description
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`rancher/rancher:<v2.X.X>` | You can install specific versions of Rancher by using the tag from a previous release. See what's available at DockerHub.
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>**Notes:**
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>
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>- Upgrading `rancher/rancher:alpha` installs to a general release tag or another alpha build is not supported. Additionally, alpha releases are only available in the `latest` [repository](#helm-chart-repositories), not `stable`.
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>- The `master` tag or any tag with `-rc` or another suffix is meant for the Rancher testing team to validate. You should not use these tags, as these builds are not officially supported.
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>**Notes:** The `master` tag or any tag with `-rc` or another suffix is meant for the Rancher testing team to validate. You should not use these tags, as these builds are not officially supported.
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## High Availability Installs
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@@ -29,6 +26,7 @@ When installing, upgrading, or rolling back Rancher Server in a [high availabili
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### Helm Chart Repositories
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<<<<<<< HEAD
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Rancher provides two different Helm chart repositories to choose from.
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We align our latest and stable Helm chart repositories with the Docker tags that are used for a single node installation.
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@@ -37,12 +35,15 @@ When a Rancher version has been promoted to the `rancher/rancher:stable`, it wil
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Each Helm chart repository is named for the labels attached to each Rancher image. In other words, the `rancher-latest` repository contains charts labeled as `rancher/rancher:latest`, the `rancher-stable` repository
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contains charts labeled `rancher/rancher:stable`, etc.)
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=======
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Rancher provides several different Helm chart repositories to choose from. We align our latest and stable Helm chart repositories with the Docker tags that are used for a single node installation. Therefore, the `rancher-latest` repository will contain charts for all the Rancher versions that have been tagged as `rancher/rancher:latest`. When a Rancher version has been promoted to the `rancher/rancher:stable`, it will get added to the `rancher-stable` repository.
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>>>>>>> adding content about how switching between repos isn't supported
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Type | Command to Add the Repo | Description of the Repo
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-----------|-----|-------------
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rancher-latest | `helm repo add rancher-latest https://releases.rancher.com/server-charts/latest` | Adds a repository of Helm charts for the latest versions of Rancher. We recommend using this repo for testing out new Rancher builds.
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rancher-stable | `helm repo add rancher-stable https://releases.rancher.com/server-charts/stable` | Adds a repository of Helm charts for older, stable versions of Rancher. We recommend using this repo for production environments.
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rancher-alpha | `helm repo add rancher-alpha https://releases.rancher.com/server-charts/alpha` | Adds a repository of Helm charts for alpha versions of Rancher for previewing upcoming releases. These releases are discouraged in production environments.
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rancher-alpha | `helm repo add rancher-alpha https://releases.rancher.com/server-charts/alpha` | Adds a repository of Helm charts for alpha versions of Rancher for previewing upcoming releases. These releases are discouraged in production environments. Upgrading builds from from this repository to any other build, regardless of repository, is not supported.
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<br/>
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Instructions on when to select these repos are available below in [Switching to a Different Helm Chart Repository](#switching-to-a-different-helm-chart-repository).
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@@ -65,6 +66,8 @@ rancher-latest/rancher 2018.10.1 v2.1.0 Install Rancher Serve
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After installing Rancher, if you want to change which Helm chart repository to install Rancher from, you will need to follow these steps.
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>**Note:** Because the rancher-alpha repository contains only preview builds, switching from the rancher-alpha repository to rancher-stable or rancher-latest for upgrades is not supported.
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1. List the current Helm chart repositories.
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```
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Mark Bishop