Static IP address for Role in Windows Azure?

Question

有没有人知道是否可以在Windows Azure上获取Web或辅助角色的静态IP地址（可能只在私有测试版中）？

Answer 1

There's an update to this story. Back in October 2011, Microsoft announced improved in-place updates to existing deployed services (announcement here ). You can now update your deployment in several ways without having the assigned IP address changed. For example:

• Grow/shrink Role size
• Increase local storage size
• Change endpoints
• Add / remove roles

Once you deploy: As long as you don't delete your deployment, your IP address will stay as-is.

Answer 2

A few years later, Azure now lets you reserve IP addresses for VMs and cloud services (Web and Worker roles). However, it is only accessible from PowerShell for the time being (this will change in the future, apparently).

The first five static IP addresses are free. To create an IP you will need to make sure you have the latest version of the Azure PowerShell command-line interface and also have your Azure account linked to Azure PowerShell (outside the scope of this post but not hard).

To Create a new IP in PowerShell:

$ReservedIP = New-AzureReservedIP -ReservedIPName "FirewallIP" -Label "WebAppFirewallIP" -Location "Japan West"

To associate it with a VM:

New-AzureVMConfig -Name "WebAppVM" -InstanceSize Small -ImageName $images[60].ImageName | Add-AzureProvisioningConfig -Windows -AdminUsername cloudguy -Password Abc123 | New-AzureVM -ServiceName "WebApp" –ReservedIPName $ReservedIP -Location "Japan West"

To insert your new IP into a Web or Worker Role (if the worker role has an external endpoint), add the following to ServiceConfiguration.Cloud.cscfg:

<ServiceConfiguration>
  <NetworkConfiguration>
    <AddressAssignments>
      <ReservedIPs>
        <ReservedIP name="<reserved-ip-name>"/>
      </ReservedIPs>
    </AddressAssignments>
  </NetworkConfiguration>
</ServiceConfiguration>

To view an IP at any time:

Get-AzureReservedIP -ReservedIPName "FirewallIP"

Source: Documentation

Answer 3

不幸的是，这暂时不可能......如果您需要进行基于IP的访问控制，您可以打开支持呼叫并请求给定数据中心的当前IP地址范围，但没有真正的保证它赢了不会随着时间而改变。