sql-2016-alwayson - Allow all NSG Rule

@JeffGoldner

This resource is added to the NSG which opens up everything.
IMO this does not set a good example, rather leave it default and state something about NSG rules in the readme?

"resources": [
{
"name": "[variables('nsgName')]",
"location": "[resourceGroup().location]",
"type": "Microsoft.Network/networkSecurityGroups",
"apiVersion": "2015-06-15",
"properties": {
"securityRules": [
{
"name": "rule1",
"properties": {
"protocol": "*",
"sourcePortRange": "*",
"destinationPortRange": "*",
"sourceAddressPrefix": "*",
"destinationAddressPrefix": "*",
"access": "Allow",
"priority": 101,
"direction": "Inbound"
}
}
]
}
},

Comienza localizando la plantilla sql-2016-alwayson e inspecciona el recurso Microsoft.Network/networkSecurityGroups mostrado en el issue. Determina si se debe eliminar la regla de entrada permisiva o documentarla como una personalización necesaria y, a continuación, valida la plantilla ARM resultante y el comportamiento de su NSG.

Escrito por el modelo de indexación a partir del texto del issue.