Azure POC Infra Setup - Dify Enterprise Docs

This guide creates an Azure Kubernetes Service (AKS) cluster for a proof of concept (POC). The user pool matches the worker node specification in Testing Environment Deployment.

This guide covers only the AKS cluster. Prepare the container registry, persistent storage, PostgreSQL, Redis, and Qdrant separately according to the requirements in Testing Environment Deployment, and prepare the domains listed in Resources Checklist.

Requirements

AKS
- System Pool - 1 node - Standard_DS2_v2 (2 vcpus, 7 GiB memory)
- User Pool - 1 node - Standard_D4s_v5 (4 vcpus, 16 GiB memory)
Azure CLI
Helm 3.14+

Define environment variables

export RANDOM_ID="$(openssl rand -hex 3)"

export DIFY_RESOURCE_GROUP_NAME="LG-Dev"
export LOCATION="eastus2"

export DIFY_AKS_CLUSTER_NAME="difyakscluster$RANDOM_ID"
export DIFY_AKS_SYSTEM_VM_SIZE="Standard_DS2_v2"
export DIFY_AKS_USER_VM_SIZE="Standard_D4s_v5"

Create System Pool

az aks create \
    --name $DIFY_AKS_CLUSTER_NAME \
    --resource-group $DIFY_RESOURCE_GROUP_NAME \
    --node-count 1 \
    --node-vm-size $DIFY_AKS_SYSTEM_VM_SIZE \
    --os-sku Ubuntu \
    --nodepool-name systempool \
    --generate-ssh-keys

Create User Pool

az aks nodepool add \
    --resource-group $DIFY_RESOURCE_GROUP_NAME \
    --cluster-name $DIFY_AKS_CLUSTER_NAME \
    --name userpool \
    --node-count 1 \
    --node-vm-size $DIFY_AKS_USER_VM_SIZE \
    --os-sku Ubuntu \
    --mode User

Get the credentials for the AKS cluster

az aks get-credentials --resource-group $DIFY_RESOURCE_GROUP_NAME --name $DIFY_AKS_CLUSTER_NAME