azuredeploy.parameters.json

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "linuxAdminUsername": {
      "value": "aksadmin"
    },
    "sshRSAPublicKey": {
      "reference": {
        "keyVault": {
          "id": "/subscriptions/<subscription id>/resourceGroups/<resource group>/providers/Microsoft.KeyVault/vaults/<vault name>"
        },
        "secretName": "sshRSAPublicKey"
      }
    },
    "servicePrincipalClientId": {
      "reference": {
        "keyVault": {
          "id": "/subscriptions/<subscription id>/resourceGroups/<resource group>/providers/Microsoft.KeyVault/vaults/<vault name>"
        },
        "secretName": "servicePrincipalClientId"
      }
    },
    "servicePrincipalClientSecret": {
      "reference": {
        "keyVault": {
          "id": "/subscriptions/<subscription id>/resourceGroups/<resource group>/providers/Microsoft.KeyVault/vaults/<vault name>"
        },
        "secretName": "servicePrincipalClientSecret"
      }
    }
  }
}