Prepare your Azure account for Azure OpenShift

Procedure

Issue this command to log in to the Azure CLI:

az login

The output should be similar to:

To sign in, use a web browser to open the page https://microsoft.com/devicelogin and enter the code ASFEGVB4R to authenticate.

Open https://microsoft.com/devicelogin in a browser and enter the code that you receive in the above message - and then select a login method (for example, login via IBM)
After you log in, the output should be similar to:
```
Microsoft
Microsoft Azure Cross-platform Command Line Interface
You have signed in to the Microsoft Azure Cross-platform Command Line Interface application on your device. You may now close this window.
```

The CLI should display a message similar to this:

[
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "id": "0d7348f2-27a0-4fd2-8a5e-d9b7df304533",
    "isDefault": true,
    "managedByTenants": [],
    "name": "Microsoft Azure Enterprise",
    "state": "Enabled",
    "tenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  },
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "id": "297d75cf-ac86-4cb7-81f3-e4e400469453",
    "isDefault": false,
    "managedByTenants": [],
    "name": "Project-IBMSecurity-IS-POC-EA-DEV-Test",
    "state": "Enabled",
    "tenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  }
]

You can now view your active account details and confirm that the tenant ID matches the subscription that you want to use. Issue this command:

az account show

The output should be similar to:

[root@shahram-bastion1 ~]# az account list --refresh
[
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "id": "0d7348f2-27a0-4fd2-8a5e-d9b7df304533",
    "isDefault": true,
    "managedByTenants": [],
    "name": "Microsoft Azure Enterprise",
    "state": "Enabled",
    "tenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  },
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "id": "297d75cf-ac86-4cb7-81f3-e4e400469453",
    "isDefault": false,
    "managedByTenants": [],
    "name": "Project-IBMSecurity-IS-POC-EA-DEV-Test",
    "state": "Enabled",
    "tenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  }
]

View the list of available accounts and record the tenant ID for the subscription that you want to use for your cluster. Issue this command:

az account list --refresh

The output should be similar to:

[root@shahram-bastion1 ~]# az account list --refresh
[
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "id": "0d7348f2-27a0-4fd2-8a5e-d9b7df304533",
    "isDefault": true,
    "managedByTenants": [],
    "name": "Microsoft Azure Enterprise",
    "state": "Enabled",
    "tenantId": "fcf67057-50c9-4ad4-98f3-ffca64add9e9",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  },
  {
    "cloudName": "AzureCloud",
    "homeTenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "id": "297d75cf-ac86-4cb7-81f3-e4e400469453",
    "isDefault": false,
    "managedByTenants": [],
    "name": "Project-IBMSecurity-IS-POC-EA-DEV-Test",
    "state": "Enabled",
    "tenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
    "user": {
      "name": "spourali@ibm.com",
      "type": "user"
    }
  }
]

To set the default resource subscription, issue this command:
```
az account set -s <subscription_id>
```

View your active account details by issuing this command:

az account show

The output should be similar to:

[root@shahram-bastion1 ~]# az account show
{
  "environmentName": "AzureCloud",
  "homeTenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
  "id": "297d75cf-ac86-4cb7-81f3-e4e400469453",
  "isDefault": true,
  "managedByTenants": [],
  "name": "Project-IBMSecurity-IS-POC-EA-DEV-Test",
  "state": "Enabled",
  "tenantId": "32bfacf3-8eb1-498d-b7d9-6f567cf065cd",
  "user": {
    "name": "spourali@ibm.com",
    "type": "user"
  }
}

Ensure that you have the appropriate Azure quota or subscription limit Azure Red Hat® OpenShift requires a minimum of 40 cores to create and run an OpenShift cluster. To ensure that your Azure quota meets these minimum requirements, issue this command:
```
az vm list-usage --location "East US" -o table
```
For example, to check the current subscription quota of the smallest supported virtual machine family SKU Standard DSv3, issue this command:
```
LOCATION=eastus
az vm list-usage -l $LOCATION \ 
--query "[?contains(name.value, 'standardDSv3Family')]"  -o table
```

To register the resource providers, issue these commands:

az provider register -n Microsoft.RedHatOpenShift –wait
az provider register -n Microsoft.Compute –wait
az provider register -n Microsoft.Storage –wait
az provider register -n Microsoft.Authorization --wait