I managed to get this working with an ARM template. The below link shows you how to do this using Azure Front Door as a certificate source:
https://github.com/Azure/azure-quickstart-templates/blob/master/101-front-door-custom-domain/azuredeploy.json
I drew inspiration from this for deploying a certificate from Azure Key Vault for a custom domain. Here are the relevant elements from the ARM template that I am using:
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"hubName": {
"type": "string",
"metadata": {
"description": "Name to assign to the hub. This name will prefix all resources contained in the hub."
}
},
"frontdoorName": {
"type": "string",
"metadata": {
"description": "Name to assign to the Frontdoor instance"
}
},
"frontdoorCustomDomain": {
"type": "string",
"metadata": {
"description": "The custom domain name to be applied to the provisioned Azure Frontdoor instance"
}
},
"keyVaultCertificateName": {
"type": "string",
"metadata": {
"description": "Name of the TLS certificate in the Azure KeyVault to be deployed to Azure Frontdoor for supporting TLS over a custom domain",
"assumptions": [
"Azure KeyVault containing the TLS certificate is deployed to the same resource group as the resource group where Azure Frontdoor will be deployed to",
"Azure KeyVault name is the hub name followed by '-keyvault' (refer to variable 'keyVaultName' in this template)"
]
}
},
...
},
"variables": {
"frontdoorName": "[concat(parameters('hubName'), '-', parameters('frontdoorName'))]",
"frontdoorEndpointName": "[concat(variables('frontdoorName'), '-azurefd-net')]",
"customDomainFrontdoorEndpointName": "[concat(variables('frontdoorName'), '-', replace(parameters('frontdoorCustomDomain'), '.', '-'))]",
"keyVaultName": "[concat(parameters('hubName'), '-keyvault')]",
"frontdoorHostName": "[concat(variables('frontdoorName'), '.azurefd.net')]",
...
},
"resources": [
{
"type": "Microsoft.Network/frontdoors",
"apiVersion": "2020-05-01",
"name": "[variables('frontdoorName')]",
"location": "Global",
"properties": {
"resourceState": "Enabled",
"backendPools": [...],
"healthProbeSettings": [...],
"frontendEndpoints": [
{
"id": "[concat(resourceId('Microsoft.Network/frontdoors', variables('frontdoorName')), concat('/FrontendEndpoints/', variables('frontdoorEndpointName')))]",
"name": "[variables('frontdoorEndpointName')]",
"properties": {
"hostName": "[variables('frontdoorHostName')]",
"sessionAffinityEnabledState": "Enabled",
"sessionAffinityTtlSeconds": 0,
"resourceState": "Enabled"
}
},
{
"id": "[concat(resourceId('Microsoft.Network/frontdoors', variables('frontdoorName')), concat('/FrontendEndpoints/', variables('customDomainFrontdoorEndpointName')))]",
"name": "[variables('customDomainFrontdoorEndpointName')]",
"properties": {
"hostName": "[parameters('frontdoorCustomDomain')]",
"sessionAffinityEnabledState": "Enabled",
"sessionAffinityTtlSeconds": 0,
"resourceState": "Enabled"
}
}
],
"loadBalancingSettings": [...],
"routingRules": [...],
"backendPoolsSettings": {
"enforceCertificateNameCheck": "Enabled",
"sendRecvTimeoutSeconds": 30
},
"enabledState": "Enabled",
"friendlyName": "[variables('frontdoorName')]"
}
},
{
"type": "Microsoft.Network/frontdoors/frontendEndpoints/customHttpsConfiguration",
"apiVersion": "2020-07-01",
"name": "[concat(variables('frontdoorName'), '/', variables('customDomainFrontdoorEndpointName'), '/default')]",
"dependsOn": [
"[resourceId('Microsoft.Network/frontdoors', variables('frontdoorName'))]"
],
"properties": {
"protocolType": "ServerNameIndication",
"certificateSource": "AzureKeyVault",
"minimumTlsVersion": "1.2",
"keyVaultCertificateSourceParameters": {
"secretName": "[parameters('keyVaultCertificateName')]",
"vault": {
"id": "[resourceId(resourceGroup().name, 'Microsoft.KeyVault/vaults', variables('keyVaultName'))]"
}
}
}
}
]
}
enableHttps
section inside thefrontendEndpoint
properties ? if you add theenablehttps
section with the content of the rest body it may work, also change the api version inside the arm to be2019-05-01
. – ThomasenableHttps
. Will try using 2019-05-01 and see what happens... – David Gard