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Requirements

This is the recommended configuration for testing environment deployment or staging environment deployment. You can adjust the configuration according to your needs.
  • Kubernetes Cluster
    • 1 Worker Node: 4 CPU, 16 GB RAM
  • Container Registry (Plugins)
    • AWS ECR (with AK/SK or IRSA) / Azure ACR / Aliyun ACR (with AK/SK) / Tencent TCR (with AK/SK) / Dockerhub / Google Artifact Registry
  • Persistent Storage
    • s3, azure-blob, aliyun-oss, google-storage, tencent-cos, volcengine-tos, huawei-obs
    • 100 GB Storage
  • Postgres Database
    • Version 14+
    • 4 CPU, 8 GB RAM
    • At least 512G SSD
  • Redis Database
    • Version 6+
    • 1 GB RAM
  • Vector Database VM - Qdrant Single Node
    • 1 VM
    • 4 CPU, 8 GB RAM
    • 100 GB Storage

Deployment

1. Get Helm Repository Info

helm repo add dify https://langgenius.github.io/dify-helm
helm repo update
For more information, please refer to Dify Helm Chart.

2. Save Helm Chart Values

  • Save Helm chart values to a file named values.yaml.
  • Update the values.yaml file with your configuration.
  • Please replace the #REPLACE_ME# placeholder with your actual values.
  • Please replace “dify123456” with your own value.
  • global.appSecretKey and enterprise.appSecretKey must be different.
###################################
# Please replace "dify123456" with your own value
###################################
global:
  appSecretKey: 'dify123456'
  innerApiKey: 'dify123456'
  consoleApiDomain: "console.dify.local"
  consoleWebDomain: "console.dify.local"
  serviceApiDomain: "api.dify.local"
  appApiDomain: "app.dify.local"
  appWebDomain: "app.dify.local"
  filesDomain: "upload.dify.local"
  enterpriseDomain: "enterprise.dify.local"
  # Trigger service domain (used by API/workers for trigger functionality; if empty, triggers may not work)
  triggerDomain: "trigger.dify.local"

ingress:
  enabled: true
  className: "nginx"
  annotations: {
    # set file upload size limit
    nginx.ingress.kubernetes.io/proxy-body-size: "15m"
  }

api:
  replicas: 3
  serverWorkerAmount: 1
worker:
  replicas: 3
  celeryWorkerAmount: 1
web:
  replicas: 1
sandbox:
  replicas: 1
enterpriseAudit:
  replicas: 1
enterprise:
  replicas: 1
  appSecretKey: "dify123456"
  adminAPIsSecretKeySalt: "dify123456"
  passwordEncryptionKey: "dify123456"
enterpriseFrontend:
  replicas: 1
ssrfProxy:
  replicas: 1
unstructured:
  replicas: 1
plugin_daemon:
  replicas: 1
plugin_controller:
  replicas: 1
plugin_connector:
  replicas: 1
plugin_manager:
  replicas: 1
gateway:
  replicas: 1

###################################
# Persistence Configration
###################################
persistence:
  type: "s3"
  s3:
    endpoint: "https://xxx.r2.cloudflarestorage.com"
    accessKey: "#REPLACE_ME#"
    secretKey: "#REPLACE_ME#"
    region: "us-east-1"
    bucketName: "your-bucket-name"
    addressType: ""
    useAwsManagedIam: false
    useAwsS3: true

###################################
# External database (Postgres/MySQL/TiDB) configuration
###################################
externalDatabase:
  enabled: false
  # postgres | mysql | tidb
  engine: "postgres"
  host: "localhost"

  # Default ports: postgres=5432, mysql=3306, tidb=4000
  # Note: when switching engine, remember to update port accordingly
  port: 5432

  # Global database credentials (used by default)
  user: "postgres"
  password: "#REPLACE_ME#"

  timezone: "UTC"

  databases:
    dify: "dify"
    plugin_daemon: "dify_plugin_daemon"
    enterprise: "enterprise"
    audit: "audit"

  ###################################
  # Per-database credentials (optional)
  ###################################
  # Configure username and password independently for each database
  # These take precedence over the global user/password
  # If empty, fallback to the global credentials
  # databaseCredentials: available since 3.9.1 (optional; overrides the global user/password above, falls back when empty).
  databaseCredentials:
    dify:
      user: ""
      password: ""
    enterprise:
      user: ""
      password: ""
    audit:
      user: ""
      password: ""
    plugin_daemon:
      user: ""
      password: ""

  dialectOptions:
    postgres:
      sslMode: "require"
      uriScheme: "postgresql"
      # extras: "options=-c search_path=your-schema -c your-other-option=xxx"
      extras: ""

    mysql:
      # MySQL/TiDB params, e.g. charset=utf8mb4&parseTime=true&loc=UTC
      params: "charset=utf8mb4&parseTime=true&loc=UTC"
      tls: false

###################################
# External Redis
###################################
externalRedis:
  enabled: true
  host: "#REPLACE_ME#"
  port: 6379
  username: ""
  password: "#REPLACE_ME#"
  useSSL: false

###################################
# External Qdrant
###################################
vectorDB:
  useExternal: true
  externalType: "qdrant"
  externalQdrant:
    endpoint: "http://your-qdrant-cluster-url.qdrant.tech/"
    apiKey: "#REPLACE_ME#"

imagePullSecrets: []

3. Configure Container Registry

4. Configure Persistence Storage

5. Configure External Database

6. Configure External Redis

7. Configure External Qdrant

8. Configure Ingress Controller

9. Install Dify Helm Chart

helm upgrade -i dify -f values.yaml dify/dify

10. Verify Installation Results

Advanced Configuration

1. Domain and SSL Certificate

2. Email Service Provider

3. Performance Tuning