diff --git a/custom-words.txt b/custom-words.txt
index 1c2d0fe39019..1946d117681f 100644
--- a/custom-words.txt
+++ b/custom-words.txt
@@ -1775,6 +1775,7 @@ SCMS
 SCOM
 scopemap
 SCSV
+SCVMM
 SDDL
 sdks
 SDWAN
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/appliances.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/appliances.json
new file mode 100644
index 000000000000..c3844954ed9c
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/appliances.json
@@ -0,0 +1,709 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2021-10-31-preview",
+    "title": "appliances",
+    "description": "The appliances Rest API spec."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ],
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "description": "Azure Active Directory OAuth2 Flow",
+      "flow": "implicit",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "paths": {
+    "/providers/Microsoft.ResourceConnector/operations": {
+      "get": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_ListOperations",
+        "description": "Lists all available Appliances operations.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Operation details.",
+            "schema": {
+              "$ref": "#/definitions/applianceOperationsList"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "deprecated": false,
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        },
+        "x-ms-examples": {
+          "List Appliances operations": {
+            "$ref": "./examples/AppliancesListOperations.json"
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ResourceConnector/appliances": {
+      "get": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_ListBySubscription",
+        "summary": "Gets a list of Appliances in a subscription.",
+        "description": "Gets a list of Appliances in the specified subscription. The operation returns properties of each Appliance",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/applianceListResult"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        },
+        "x-ms-examples": {
+          "List Appliances by subscription": {
+            "$ref": "./examples/AppliancesListBySubscription.json"
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ResourceConnector/appliances": {
+      "get": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_ListByResourceGroup",
+        "summary": "Gets a list of Appliances in the specified subscription and resource group.",
+        "description": "Gets a list of Appliances in the specified subscription and resource group. The operation returns properties of each Appliance.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/applianceListResult"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        },
+        "x-ms-examples": {
+          "List Appliances by resource group": {
+            "$ref": "./examples/AppliancesListByResourceGroup.json"
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ResourceConnector/appliances/{resourceName}": {
+      "get": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_Get",
+        "summary": "Gets an Appliance.",
+        "description": "Gets the details of an Appliance with a specified resource group and name.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/appliance"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "Get Appliance": {
+            "$ref": "./examples/AppliancesGet.json"
+          }
+        }
+      },
+      "put": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_CreateOrUpdate",
+        "summary": "Creates or updates an Appliance.",
+        "description": "Creates or updates an Appliance in the specified Subscription and Resource Group.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceNameParameter"
+          },
+          {
+            "name": "parameters",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/appliance"
+            },
+            "description": "Parameters supplied to create or update an Appliance."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/appliance"
+            }
+          },
+          "201": {
+            "description": "Created",
+            "schema": {
+              "$ref": "#/definitions/appliance"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options": {
+          "final-state-via": "azure-async-operation"
+        },
+        "x-ms-examples": {
+          "Create/Update Appliance": {
+            "$ref": "./examples/AppliancesCreate_Update.json"
+          }
+        }
+      },
+      "delete": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_Delete",
+        "summary": "Deletes an Appliance.",
+        "description": "Deletes an Appliance with the specified Resource Name, Resource Group, and Subscription Id.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceNameParameter"
+          }
+        ],
+        "responses": {
+          "202": {
+            "description": "Accepted. The response indicates the delete operation is performed in the background."
+          },
+          "204": {
+            "description": "NoContent. The response indicates the appliance resource is already deleted."
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options": {
+          "final-state-via": "azure-async-operation"
+        },
+        "x-ms-examples": {
+          "Delete Appliance": {
+            "$ref": "./examples/AppliancesDelete.json"
+          }
+        }
+      },
+      "patch": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_Update",
+        "summary": "Updates an Appliance.",
+        "description": "Updates an Appliance with the specified Resource Name in the specified Resource Group and Subscription.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceNameParameter"
+          },
+          {
+            "name": "parameters",
+            "in": "body",
+            "required": true,
+            "x-ms-client-flatten": true,
+            "schema": {
+              "$ref": "#/definitions/patchableAppliance"
+            },
+            "description": "The updatable fields of an existing Appliance."
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/appliance"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "Update Appliance": {
+            "$ref": "./examples/AppliancesPatch.json"
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ResourceConnector/appliances/{resourceName}/listClusterUserCredential": {
+      "post": {
+        "tags": [
+          "appliances"
+        ],
+        "operationId": "Appliances_ListClusterUserCredential",
+        "summary": "Returns the cluster user credential.",
+        "description": "Returns the cluster user credentials for the dedicated appliance.",
+        "parameters": [
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../common-types/resource-management/v2/types.json#/parameters/ResourceGroupNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ResourceNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/applianceListCredentialResults"
+            }
+          },
+          "default": {
+            "description": "Error response describing why the operation failed.",
+            "schema": {
+              "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-examples": {
+          "ListClusterUserCredentialAppliance": {
+            "$ref": "./examples/AppliancesListClusterUserCredential.json"
+          }
+        }
+      }
+    }
+  },
+  "parameters": {
+    "ResourceNameParameter": {
+      "name": "resourceName",
+      "in": "path",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method",
+      "minLength": 1,
+      "maxLength": 63,
+      "pattern": "^[a-zA-Z0-9]$|^[a-zA-Z0-9][-_a-zA-Z0-9]{0,61}[a-zA-Z0-9]$",
+      "description": "Appliances name."
+    }
+  },
+  "definitions": {
+    "HybridConnectionConfig": {
+      "description": "Contains the REP (rendezvous endpoint) and “Listener” access token from notification service (NS).",
+      "type": "object",
+      "properties": {
+        "expirationTime": {
+          "description": "Timestamp when this token will be expired.",
+          "type": "integer",
+          "readOnly": true,
+          "format": "int64"
+        },
+        "hybridConnectionName": {
+          "description": "Name of the connection",
+          "type": "string",
+          "readOnly": true
+        },
+        "relay": {
+          "description": "Name of the notification service.",
+          "type": "string",
+          "readOnly": true
+        },
+        "token": {
+          "description": "Listener access token",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "Identity": {
+      "description": "Identity for the resource.",
+      "type": "object",
+      "properties": {
+        "principalId": {
+          "description": "The principal ID of resource identity.",
+          "type": "string",
+          "readOnly": true
+        },
+        "tenantId": {
+          "description": "The tenant ID of resource.",
+          "type": "string",
+          "readOnly": true
+        },
+        "type": {
+          "description": "The identity type.",
+          "type": "string",
+          "enum": [
+            "SystemAssigned",
+            "None"
+          ],
+          "x-ms-enum": {
+            "name": "ResourceIdentityType",
+            "modelAsString": true
+          }
+        }
+      }
+    },
+    "appliance": {
+      "description": "Appliances definition.",
+      "type": "object",
+      "properties": {
+        "identity": {
+          "$ref": "#/definitions/Identity",
+          "description": "Identity for the resource."
+        },
+        "properties": {
+          "$ref": "#/definitions/applianceProperties",
+          "description": "The set of properties specific to an Appliance",
+          "x-ms-client-flatten": true
+        },
+        "systemData": {
+          "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/systemData",
+          "description": "Metadata pertaining to creation and last modification of the resource",
+          "readOnly": true
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../common-types/resource-management/v2/types.json#/definitions/TrackedResource"
+        }
+      ]
+    },
+    "applianceCredentialKubeconfig": {
+      "description": "Cluster User Credential appliance.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "description": "Name which contains the role of the kubeconfig.",
+          "type": "string",
+          "readOnly": true,
+          "enum": [
+            "clusterUser"
+          ],
+          "x-ms-enum": {
+            "name": "AccessProfileType",
+            "modelAsString": true
+          }
+        },
+        "value": {
+          "description": "Contains the kubeconfig value.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "applianceListCredentialResults": {
+      "description": "The List Cluster User Credential appliance.",
+      "type": "object",
+      "properties": {
+        "hybridConnectionConfig": {
+          "$ref": "#/definitions/HybridConnectionConfig",
+          "description": "Contains the REP (rendezvous endpoint) and “Listener” access token from notification service (NS).",
+          "readOnly": true
+        },
+        "kubeconfigs": {
+          "description": "The list of appliance kubeconfigs.",
+          "type": "array",
+          "readOnly": true,
+          "items": {
+            "$ref": "#/definitions/applianceCredentialKubeconfig"
+          }
+        }
+      }
+    },
+    "applianceListResult": {
+      "description": "The List Appliances operation response.",
+      "type": "object",
+      "properties": {
+        "nextLink": {
+          "description": "The URL to use for getting the next set of results.",
+          "type": "string",
+          "readOnly": true
+        },
+        "value": {
+          "description": "The list of Appliances.",
+          "type": "array",
+          "readOnly": true,
+          "items": {
+            "$ref": "#/definitions/appliance"
+          }
+        }
+      }
+    },
+    "applianceOperation": {
+      "description": "Appliances operation.",
+      "type": "object",
+      "properties": {
+        "display": {
+          "$ref": "#/definitions/applianceOperationValueDisplay",
+          "description": "Describes the properties of an Appliances Operation Value Display.",
+          "x-ms-client-flatten": true
+        },
+        "isDataAction": {
+          "description": "Is this Operation a data plane operation",
+          "type": "boolean",
+          "readOnly": true
+        },
+        "name": {
+          "description": "The name of the compute operation.",
+          "type": "string",
+          "readOnly": true
+        },
+        "origin": {
+          "description": "The origin of the compute operation.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "applianceOperationValueDisplay": {
+      "description": "Describes the properties of an Appliances Operation Value Display.",
+      "type": "object",
+      "properties": {
+        "description": {
+          "description": "The description of the operation.",
+          "type": "string",
+          "readOnly": true
+        },
+        "operation": {
+          "description": "The display name of the compute operation.",
+          "type": "string",
+          "readOnly": true
+        },
+        "provider": {
+          "description": "The resource provider for the operation.",
+          "type": "string",
+          "readOnly": true
+        },
+        "resource": {
+          "description": "The display name of the resource the operation applies to.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "applianceOperationsList": {
+      "description": "Lists of Appliances operations.",
+      "required": [
+        "value"
+      ],
+      "type": "object",
+      "properties": {
+        "nextLink": {
+          "description": "Next page of operations.",
+          "type": "string"
+        },
+        "value": {
+          "description": "Array of applianceOperation",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/applianceOperation"
+          }
+        }
+      }
+    },
+    "applianceProperties": {
+      "description": "Properties for an appliance.",
+      "type": "object",
+      "properties": {
+        "distro": {
+          "description": "Represents a supported Fabric/Infra. (AKSEdge etc...).",
+          "type": "string",
+          "default": "AKSEdge",
+          "enum": [
+            "AKSEdge"
+          ],
+          "x-ms-enum": {
+            "name": "distro",
+            "modelAsString": true
+          }
+        },
+        "infrastructureConfig": {
+          "description": "Contains infrastructure information about the Appliance",
+          "type": "object",
+          "properties": {
+            "provider": {
+              "description": "Information about the connected appliance.",
+              "type": "string",
+              "enum": [
+                "VMWare",
+                "HCI",
+                "SCVMM"
+              ],
+              "x-ms-enum": {
+                "name": "provider",
+                "modelAsString": true
+              }
+            }
+          }
+        },
+        "provisioningState": {
+          "description": "The current deployment or provisioning state, which only appears in the response.",
+          "type": "string",
+          "readOnly": true
+        },
+        "publicKey": {
+          "description": "Certificates pair used to download MSI certificate from HIS",
+          "type": "string"
+        },
+        "status": {
+          "description": "Appliance’s health and state of connection to on-prem",
+          "type": "string",
+          "readOnly": true,
+          "enum": [
+            "WaitingForHeartbeat",
+            "Validating",
+            "Connected",
+            "Running"
+          ],
+          "x-ms-enum": {
+            "name": "status",
+            "modelAsString": true
+          }
+        },
+        "version": {
+          "description": "Version of the Appliance",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "patchableAppliance": {
+      "description": "The Appliances patchable resource definition.",
+      "type": "object",
+      "x-ms-azure-resource": true,
+      "x-ms-client-flatten": true,
+      "properties": {
+        "tags": {
+          "description": "Resource tags",
+          "type": "object",
+          "additionalProperties": {
+            "type": "string"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesCreate_Update.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesCreate_Update.json
new file mode 100644
index 000000000000..157a71d5d617
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesCreate_Update.json
@@ -0,0 +1,79 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup",
+    "resourceName": "appliance01",
+    "parameters": {
+      "location": "West US",
+      "properties": {
+        "distro": "AKSEdge",
+        "infrastructureConfig": {
+          "provider": "VMWare"
+        }
+      }
+    }
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testrg/providers/Microsoft.ResourceConnector/appliances/appliance01",
+        "name": "appliance01",
+        "type": "Microsoft.ResourceConnector/appliances",
+        "location": "West US",
+        "properties": {
+          "distro": "AKSEdge",
+          "version": "1.0.1",
+          "provisioningState": "Succeeded",
+          "status": "Connected",
+          "infrastructureConfig": {
+            "provider": "VMWare"
+          }
+        },
+        "identity": {
+          "type": "SystemAssigned",
+          "principalId": "11111111-1111-1111-1111-111111111111",
+          "tenantId": "111111-1111-1111-1111-111111111111"
+        },
+        "systemData": {
+          "createdBy": "string",
+          "createdByType": "Application",
+          "createdAt": "2020-04-24T18:53:29.0928001Z",
+          "lastModifiedBy": "string",
+          "lastModifiedByType": "Application",
+          "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+        }
+      }
+    },
+    "201": {
+      "body": {
+        "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testrg/providers/Microsoft.ResourceConnector/appliances/appliance01",
+        "name": "appliance01",
+        "type": "Microsoft.ResourceConnector/appliances",
+        "location": "West US",
+        "properties": {
+          "distro": "AKSEdge",
+          "version": "1.0.1",
+          "provisioningState": "Creating",
+          "status": "WaitingForHeartbeat",
+          "infrastructureConfig": {
+            "provider": "VMWare"
+          }
+        },
+        "identity": {
+          "type": "SystemAssigned",
+          "principalId": "11111111-1111-1111-1111-111111111111",
+          "tenantId": "111111-1111-1111-1111-111111111111"
+        },
+        "systemData": {
+          "createdBy": "string",
+          "createdByType": "Application",
+          "createdAt": "2020-04-24T18:53:29.0928001Z",
+          "lastModifiedBy": "string",
+          "lastModifiedByType": "Application",
+          "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+        }
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesDelete.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesDelete.json
new file mode 100644
index 000000000000..766417638455
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesDelete.json
@@ -0,0 +1,12 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup",
+    "resourceName": "appliance01"
+  },
+  "responses": {
+    "202": {},
+    "204": {}
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesGet.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesGet.json
new file mode 100644
index 000000000000..15595687429a
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesGet.json
@@ -0,0 +1,40 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup",
+    "resourceName": "appliance01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance01",
+        "name": "appliance01",
+        "type": "Microsoft.ResourceConnector/appliances",
+        "location": "West US",
+        "properties": {
+          "distro": "AKSEdge",
+          "version": "1.0.1",
+          "provisioningState": "Succeeded",
+          "status": "Connected",
+          "infrastructureConfig": {
+            "provider": "VMWare"
+          }
+        },
+        "identity": {
+          "type": "SystemAssigned",
+          "principalId": "11111111-1111-1111-1111-111111111111",
+          "tenantId": "111111-1111-1111-1111-111111111111"
+        },
+        "systemData": {
+          "createdBy": "string",
+          "createdByType": "Application",
+          "createdAt": "2020-04-24T18:53:29.0928001Z",
+          "lastModifiedBy": "string",
+          "lastModifiedByType": "Application",
+          "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+        }
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListByResourceGroup.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListByResourceGroup.json
new file mode 100644
index 000000000000..36291169c56e
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListByResourceGroup.json
@@ -0,0 +1,61 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance01",
+            "name": "appliance01",
+            "type": "Microsoft.ResourceConnector/appliances",
+            "location": "West US",
+            "properties": {
+              "distro": "AKSEdge",
+              "version": "1.0.1",
+              "provisioningState": "Succeeded",
+              "status": "Connected",
+              "infrastructureConfig": {
+                "provider": "VMWare"
+              }
+            },
+            "systemData": {
+              "createdBy": "string",
+              "createdByType": "Application",
+              "createdAt": "2020-04-24T18:53:29.0928001Z",
+              "lastModifiedBy": "string",
+              "lastModifiedByType": "Application",
+              "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+            }
+          },
+          {
+            "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance02",
+            "name": "appliance02",
+            "type": "Microsoft.ResourceConnector/appliances",
+            "location": "West US",
+            "properties": {
+              "distro": "AKSEdge",
+              "version": "1.0.1",
+              "provisioningState": "Succeeded",
+              "status": "Connected",
+              "infrastructureConfig": {
+                "provider": "VMWare"
+              }
+            },
+            "systemData": {
+              "createdBy": "string",
+              "createdByType": "Application",
+              "createdAt": "2020-04-24T18:53:29.0928001Z",
+              "lastModifiedBy": "string",
+              "lastModifiedByType": "Application",
+              "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListBySubscription.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListBySubscription.json
new file mode 100644
index 000000000000..d68eae15d283
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListBySubscription.json
@@ -0,0 +1,60 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance01",
+            "name": "appliance01",
+            "type": "Microsoft.ResourceConnector/appliances",
+            "location": "West US",
+            "properties": {
+              "distro": "AKSEdge",
+              "version": "1.0.1",
+              "provisioningState": "Succeeded",
+              "status": "Connected",
+              "infrastructureConfig": {
+                "provider": "VMWare"
+              }
+            },
+            "systemData": {
+              "createdBy": "string",
+              "createdByType": "Application",
+              "createdAt": "2020-04-24T18:53:29.0928001Z",
+              "lastModifiedBy": "string",
+              "lastModifiedByType": "Application",
+              "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+            }
+          },
+          {
+            "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance02",
+            "name": "appliance02",
+            "type": "Microsoft.ResourceConnector/appliances",
+            "location": "West US",
+            "properties": {
+              "distro": "AKSEdge",
+              "version": "1.0.1",
+              "provisioningState": "Succeeded",
+              "status": "Connected",
+              "infrastructureConfig": {
+                "provider": "VMWare"
+              }
+            },
+            "systemData": {
+              "createdBy": "string",
+              "createdByType": "Application",
+              "createdAt": "2020-04-24T18:53:29.0928001Z",
+              "lastModifiedBy": "string",
+              "lastModifiedByType": "Application",
+              "lastModifiedAt": "2020-04-24T18:53:29.0928001Z"
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListClusterUserCredential.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListClusterUserCredential.json
new file mode 100644
index 000000000000..2bc2ea8afaf8
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListClusterUserCredential.json
@@ -0,0 +1,26 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup",
+    "resourceName": "testresourcename"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "hybridConnectionConfig": {
+          "expirationTime": 123456789,
+          "hybridConnectionName": "provider/type/bc36ffcf318d5bedfc05ba8b0628dba",
+          "token": "mockSecretOtherprovider/type/bc36ffcf318d5bedfc05ba91c157ReceiverToken",
+          "relay": "relayName"
+        },
+        "kubeconfigs": [
+          {
+            "name": "kubeconfigName1",
+            "value": "xxxxxxxxxxxxx"
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListOperations.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListOperations.json
new file mode 100644
index 000000000000..33dd29fdc6a2
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesListOperations.json
@@ -0,0 +1,101 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "Microsoft.ResourceConnector/operations/read",
+            "display": {
+              "description": "Gets list of Available Operations for Appliances",
+              "operation": "List Available Operations for Appliances",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Operations"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/register/action",
+            "display": {
+              "description": "Registers the subscription for Appliance resource provider and enables the creation of Appliance.",
+              "operation": "Registers the Appliance Resource Provider",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliances Resource Provider"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/appliances/read",
+            "display": {
+              "description": "Gets an Appliance resource",
+              "operation": "Get Appliance",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliances"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/appliances/write",
+            "display": {
+              "description": "Creates or Updates Appliance resource",
+              "operation": "Create or Update Appliance",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliances"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/appliances/delete",
+            "display": {
+              "description": "Deletes Appliance resource",
+              "operation": "Delete Appliance",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliances"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/appliances/listClusterUserCredential",
+            "display": {
+              "description": "Get an appliance cluster user credential",
+              "operation": "List User Cluster Credential",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliances"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/locations/operationsstatus/read",
+            "display": {
+              "description": "Get result of Appliance operation",
+              "operation": "Get status of Appliance operation",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliance Operation Status"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          },
+          {
+            "name": "Microsoft.ResourceConnector/locations/operationresults/read",
+            "display": {
+              "description": "Get result of Appliance operation",
+              "operation": "Get the status of Appliance operation",
+              "provider": "Microsoft ResourceConnector",
+              "resource": "Appliance Operation Result"
+            },
+            "origin": "user,system",
+            "isDataAction": false
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesPatch.json b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesPatch.json
new file mode 100644
index 000000000000..462dc417a2f6
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/Microsoft.ResourceConnector/preview/2021-10-31-preview/examples/AppliancesPatch.json
@@ -0,0 +1,43 @@
+{
+  "parameters": {
+    "api-version": "2021-10-31-preview",
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "testresourcegroup",
+    "resourceName": "appliance01",
+    "parameters": {
+      "tags": {
+        "key": "value"
+      }
+    },
+    "identity": {
+      "type": "SystemAssigned"
+    }
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/testresourcegroup/providers/Microsoft.ResourceConnector/appliances/appliance01",
+        "name": "appliance01",
+        "type": "Microsoft.ResourceConnector/appliances",
+        "location": "West US",
+        "tags": {
+          "key": "value"
+        },
+        "properties": {
+          "provisioningState": "Succeeded",
+          "status": "Validating",
+          "distro": "AKSEdge",
+          "version": "1.0.1",
+          "infrastructureConfig": {
+            "provider": "VMWare"
+          }
+        },
+        "identity": {
+          "type": "SystemAssigned",
+          "principalId": "11111111-1111-1111-1111-111111111111",
+          "tenantId": "111111-1111-1111-1111-111111111111"
+        }
+      }
+    }
+  }
+}
diff --git a/specification/resourceconnector/resource-manager/readme.csharp.md b/specification/resourceconnector/resource-manager/readme.csharp.md
new file mode 100644
index 000000000000..efdf54c7d81a
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/readme.csharp.md
@@ -0,0 +1,15 @@
+## C
+
+These settings apply only when `--csharp` is specified on the command line.
+Please also specify `--csharp-sdks-folder=<path to "SDKs" directory of your azure-sdk-for-net clone>`.
+
+```yaml $(csharp)
+csharp:
+  azure-arm: true
+  license-header: MICROSOFT_MIT_NO_VERSION
+  payload-flattening-threshold: 1
+  clear-output-folder: true
+  client-side-validation: false
+  namespace: Microsoft.Azure.Management.ResourceConnector
+  output-folder: $(csharp-sdks-folder)/ResourceConnector/management/Microsoft.Azure.Management.ResourceConnector/GeneratedProtocol
+```
diff --git a/specification/resourceconnector/resource-manager/readme.go.md b/specification/resourceconnector/resource-manager/readme.go.md
new file mode 100644
index 000000000000..b2aaa8767b9d
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/readme.go.md
@@ -0,0 +1,26 @@
+## Go
+
+These settings apply only when `--go` is specified on the command line.
+
+```yaml $(go)
+go:
+  license-header: MICROSOFT_APACHE_NO_VERSION
+  clear-output-folder: true
+```
+
+### Go multi-api
+
+```yaml $(go) && $(multiapi)
+batch:
+  - tag: package-2021-10-31-preview  
+```
+
+### Tag: package-2021-10-31-preview and go
+
+These settings apply only when `--tag=package-2021-10-31-preview --go` is specified on the command line.
+Please also specify `--go-sdks-folder=<path to the root directory of your azure-sdk-for-go clone>`.
+
+```yaml $(tag) == 'package-2021-10-31-preview' && $(go)
+namespace: resourceconnector
+output-folder: $(go-sdk-folder)/services/preview/$(namespace)/mgmt/2021-10-31-preview/$(namespace)
+```
diff --git a/specification/resourceconnector/resource-manager/readme.md b/specification/resourceconnector/resource-manager/readme.md
new file mode 100644
index 000000000000..2237cc28a268
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/readme.md
@@ -0,0 +1,80 @@
+# Appliance
+
+> see https://aka.ms/autorest
+
+This is the AutoRest configuration file for appliance.
+
+## Getting Started
+
+To build the SDKs for My API, simply install AutoRest via `npm` (`npm install -g autorest`) and then run:
+
+> `autorest readme.md`
+
+To see additional help and options, run:
+
+> `autorest --help`
+
+For other options on installation see [Installing AutoRest](https://aka.ms/autorest/install) on the AutoRest github page.
+
+---
+
+## Configuration
+
+### Basic Information
+
+These are the global settings for the appliance.
+
+```yaml
+name: appliances
+openapi-type: arm
+tag: package-2021-10-31-preview
+```
+
+### Tag: package-2021-10-31-preview
+
+These settings apply only when `--tag=package-2021-10-31-preview` is specified on the command line.
+
+```yaml $(tag) == 'package-2021-10-31-preview'
+input-file:
+  - Microsoft.ResourceConnector/preview/2021-10-31-preview/appliances.json
+```
+
+---
+
+# Code Generation
+
+## Swagger to SDK
+
+This section describes what SDK should be generated by the automatic system.
+This is not used by Autorest itself.
+
+```yaml $(swagger-to-sdk)
+swagger-to-sdk:
+  - repo: azure-sdk-for-python-track2
+  - repo: azure-sdk-for-java
+  - repo: azure-sdk-for-go
+  - repo: azure-sdk-for-js
+  - repo: azure-sdk-for-ruby
+    after_scripts:
+      - bundle install && rake arm:regen_all_profiles['azure_mgmt_customLocation']
+```
+
+## Go
+
+See configuration in [readme.go.md](./readme.go.md)
+
+## Python
+
+See configuration in [readme.python.md](./readme.python.md)
+
+## Ruby
+
+See configuration in [readme.ruby.md](./readme.ruby.md)
+
+## TypeScript
+
+See configuration in [readme.typescript.md](./readme.typescript.md)
+
+## CSharp
+
+See configuration in [readme.csharp.md](./readme.csharp.md)
diff --git a/specification/resourceconnector/resource-manager/readme.python.md b/specification/resourceconnector/resource-manager/readme.python.md
new file mode 100644
index 000000000000..340ff3700bde
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/readme.python.md
@@ -0,0 +1,24 @@
+## Python
+
+These settings apply only when `--python` is specified on the command line.
+Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
+
+These settings apply only when `--track2` is specified on the command line.
+
+``` yaml $(track2)
+azure-arm: true
+license-header: MICROSOFT_MIT_NO_VERSION
+package-name: azure-mgmt-resourceconnector
+no-namespace-folders: true
+package-version: 1.0.0b1
+clear-output-folder: true
+```
+``` yaml $(python-mode) == 'update' && $(track2)
+no-namespace-folders: true
+output-folder: $(python-sdks-folder)/resourceconnector/azure-mgmt-resourceconnector/azure/mgmt/resourceconnector/
+```
+
+``` yaml $(python-mode) == 'create' && $(track2)
+basic-setup-py: true
+output-folder: $(python-sdks-folder)/resourceconnector/azure-mgmt-resourceconnector
+```
diff --git a/specification/resourceconnector/resource-manager/readme.ruby.md b/specification/resourceconnector/resource-manager/readme.ruby.md
new file mode 100644
index 000000000000..4b11b224da95
--- /dev/null
+++ b/specification/resourceconnector/resource-manager/readme.ruby.md
@@ -0,0 +1,19 @@
+## Ruby
+
+These settings apply only when `--ruby` is specified on the command line.
+
+```yaml
+package-name: azure_mgmt_resource_connector
+package-version: 2021-10-31-preview
+azure-arm: true
+```
+
+### Tag: package-2021-10-31-preview and ruby
+
+These settings apply only when `--tag=package-2021-10-31-preview --ruby` is specified on the command line.
+Please also specify `--ruby-sdks-folder=<path to the root directory of your azure-sdk-for-ruby clone>`.
+
+```yaml $(tag) == 'package-2021-10-31-preview' && $(ruby)
+namespace: Azure::ExtendedLocation::Mgmt::V2021-10-31-preview
+output-folder: $(ruby-sdks-folder)/management/azure_mgmt_resource_connector/lib
+```
\ No newline at end of file
diff --git a/specification/resourceconnector/resource-manager/readme.typescript.md b/specification/resourceconnector/resource-manager/readme.typescript.md
new file mode 100644
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+## TypeScript
+
+These settings apply only when `--typescript` is specified on the command line.
+Please also specify `--typescript-sdks-folder=<path to root folder of your azure-sdk-for-js clone>`.
+
+``` yaml $(typescript)
+typescript:
+  azure-arm: true
+  package-name: "@azure/arm-resourceconnector"
+  output-folder: "$(typescript-sdks-folder)/sdk/resourceconnector/arm-resourceconnector"
+  clear-output-folder: true
+  payload-flattening-threshold: 1
+  generate-metadata: true
+```