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Requirements

  • Release Log: https://langgenius.github.io/dify-helm
  • Kubernetes 1.24+
  • Helm 3.14+
  • Warning: If you are using a restricted environment (like OpenShift), make sure pods are allowed to run as root.

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Quick Start

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Get Helm Repository Info

helm repo add dify https://langgenius.github.io/dify-helm
helm repo update
See helm repo for command documentation.

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Check Available Versions

  • If you want to check the versions between the community and the enterprise, you can use the following command.
  • The APP VERSION is the version of the Dify community, and the CHART VERSION is the version of the Dify enterprise.
helm repo update
helm search repo dify/dify --versions
See helm search repo for command documentation.

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Installation or Upgrade

For the first time installation or upgrade Dify, you can use the following command:
Before upgrade, please make sure to backup your database. If failed to upgrade, you can rollback version and restore the database quickly.
helm repo update
helm search repo dify/dify
helm upgrade -i dify -f values.yaml dify/dify
# If you want to upgrade to target version, you can use the following command:
# helm upgrade -i dify -f values.yaml dify/dify --version x.x.x
See helm upgrade for command documentation.

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Advanced Usage

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Uninstallation

To uninstall Dify, you can use the following command:
  • If you want to re-install Dify, please make sure to clean up the database of dify_plugin_daemon first.
  • For more details, please refer to the Postgresql Database.
helm uninstall dify
See helm uninstall for command documentation.

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Display Helm Chart Values

For more information about the Helm chart values, you can use the following command: 
helm show values dify/dify
See helm show values for command documentation.

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Use Helm Template to Generate Kubernetes YAML

You can use the following command to generate the Kubernetes YAML files: 
helm template dify -f values.yaml dify/dify > dify-k8s-template.yaml
See helm template for command documentation.

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Download the Helm Chart locally

You can use the following command to download the Helm chart: 
helm pull dify/dify
# helm pull dify/dify --version x.x.x