how to create data factory's integrated runtime in arm template - azure-data-factory

Question

I am trying to deploy data factory using ARM template. It is easy to use the exported template to create a deployment pipeline.
However, as the data factory needs to access an on-premise database server, I need to have an integrated runtime. The problem is how can I include the run time in the arm template?
The template looks like this and we can see that it is trying to include the runtime:
{
"name": "[concat(parameters('factoryName'), '/OnPremisesSqlServer')]",
"type": "Microsoft.DataFactory/factories/linkedServices",
"apiVersion": "2018-06-01",
"properties":
{
"annotations": [],
"type": "SqlServer",
"typeProperties": {
"connectionString": "[parameters('OnPremisesSqlServer_connectionString')]"
},
"connectVia": {
"referenceName": "OnPremisesSqlServer",
"type": "IntegrationRuntimeReference"
}
},
"dependsOn": [
"[concat(variables('factoryId'), '/integrationRuntimes/OnPremisesSqlServer')]"
]
},
{
"name": "[concat(parameters('factoryName'), '/OnPremisesSqlServer')]",
"type": "Microsoft.DataFactory/factories/integrationRuntimes",
"apiVersion": "2018-06-01",
"properties": {
"type": "SelfHosted",
"typeProperties": {}
},
"dependsOn": []
}
Running this template gives me this error:
\"connectVia\": {\r\n \"referenceName\": \"OnPremisesSqlServer\",\r\n \"type\": \"IntegrationRuntimeReference\"\r\n }\r\n }\r\n} and error is: Failed to encrypted linked service credentials on self-hosted IR 'OnPremisesSqlServer', reason is: NotFound, error message is: No online instance..
The problem is that I will need to type in some key in the integrated runtime's UI, so it can be registered in azure. But I can only get that key from my data factory instance's UI. So above arm template deployment will always fail at least once. I am wondering if there is a way to create the run time independently?

Answer 1

The problem is that I will need to type in some key in the integrated
runtime's UI, so it can be registered in azure. But I can only get
that key from my data factory instance's UI. So above arm template
deployment will always fail at least once. I am wondering if there is
a way to create the run time independently?
It seems that you already know how to create Self-Hosted IR in the ADF ARM.
{
"name": "[concat(parameters('dataFactoryName'), '/integrationRuntime1')]",
"type": "Microsoft.DataFactory/factories/integrationRuntimes",
"apiVersion": "2018-06-01",
"properties": {
"additionalProperties": {},
"description": "jaygongIR1",
"type": "SelfHosted"
}
}
Result:
Only you concern is that Windows IR Tool need to be configured with AUTHENTICATION KEY to access ADF Self-Hosted IR node.So,it should be Unavailable status once it is created.This flow is make sense i think,authenticate key should be created first,then you can use it to configure On-Premise Tool.You can't implement all of things in one step because these behaviors are operated on both of azure and on-premise sides.
Based on the Self-Hosted IR Tool document ,the Register steps can't be implemented with Powershell code. So,all steps can't be processed in the flow are creating IR and getting Auth key,not for Registering in the tool.