Azure 禁止创建存储帐户的策略

Question

I'm an Azure administrator, and seems like some users can create Azure Storage Accounts without my consent. I would like to see how I can enforce a policy such that I'm the only user that can create them and other users won't be able to do so. I know there are multiple ways to do it, however I'm mostly inerested in a custom policy in Azure. I couldn't really find any examples online. Please note I'm going to use this policy so that it can overwrite any existing RBAC roles etc. Can't go any further with the JSON code below.

{
    "policyRule": {
        "if": {
            "allOf": [{
                    "field": "type",
                    "equals": "Microsoft.Storage/storageAccounts"
                },
                {
                    "field": "Microsoft.Storage/storageAccounts",
                    "like": "*"
                }
            ]
        },
        "then": {
            "effect": "deny"
        }
    }

Answer 1

You almost did it but with minor mistake. HEre is working example

Create policy

{
  "mode": "All",
  "policyRule": {
    "if": {
      "field": "type",
      "equals": "Microsoft.Storage/storageAccounts"
    },
    "then": {
      "effect": "deny"
    }
  },
  "parameters": {}
}

Then during assignment set non-complient message

So now anyone who wants to create will see this

Answer 2

There is a built-in, strongly typed Azure Policy Definition out there. Using it will allow you to easily block next services in the future by changing the assignment parameters.

(/providers/Microsoft.Authorization/policyDefinitions/6c112d4e-5bc7-47ae-a041-ea2d9dccd749).