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17 lines
1.2 KiB
Markdown
17 lines
1.2 KiB
Markdown
---
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title: Helm Version Requirements
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---
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<head>
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<link rel="canonical" href="https://ranchermanager.docs.rancher.com/getting-started/installation-and-upgrade/resources/helm-version-requirements"/>
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</head>
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This section contains the requirements for Helm, which is the tool used to install Rancher on a high-availability Kubernetes cluster.
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> The installation instructions have been updated for Helm 3. For migration of installs started with Helm 2, refer to the official [Helm 2 to 3 Migration Docs.](https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/) [This section](/versioned_docs/version-2.0-2.4/pages-for-subheaders/helm2.md) provides a copy of the older high-availability Rancher installation instructions that used Helm 2, and it is intended to be used if upgrading to Helm 3 is not feasible.
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- Helm v3.2.x or higher is required to install or upgrade Rancher v2.5.
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- Helm v2.16.0 or higher is required for Kubernetes v1.16. For the default Kubernetes version, refer to the [release notes](https://github.com/rancher/rke/releases) for the version of RKE that you are using.
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- Helm v2.15.0 should not be used, because of an issue with converting/comparing numbers.
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- Helm v2.12.0 should not be used, because of an issue with `cert-manager`.
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