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Re: Subnet Changes for SAP CAL Running on MS Azure Platform

Hi Experts,

We have tried without success, to move our VMs from the default subnet (subnet-1) with the its CIDR to another Subnet (Subnet-2) with its own CIDR.

This is sequel to the attempts by our Network Support Team to create a "Site To Site Connectivity" between our corporate network and virtual network in Azure.

After the execution of this command from the windows powershell: "Get-AzureVM –ServiceName "xxxx" –Name "xxx" | Set-AzureSubnet "Subnet-2" | Update-AzureVM", the VMs are moved to Subnet-2 with Dynamic IP address but they still appear under Subnet-1; and any attempt to make the Private Address information Static instead of dynamic we get the below error:

Do confirm if this action is allowed such that if were successful with the movement, the solution instances will start up and connectivity will not be compromised.

If yes, kindly point out the steps (or documentation) to be able to achieve this task.

Thanks.

subnet-error.png (8.9 kB)
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2 Answers

  • Best Answer
    Jul 19, 2017 at 08:07 PM

    Hi,

    If you decide to create a new instance, go to Advanced mode where you can select your network and subnet.

    Best regards,

    St

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    • Hi Bakau,

      Nice to see that you have sold the problem.

      For new instances SAP CAL leverages the Azure Resource Manager(ARM) deployment model and not Azure Classic . Therefore in SAP CAL you will see only the ARM virtual networks.

      Best regards,

      Stanimir

  • Jul 19, 2017 at 11:17 AM

    Hello Bakau,

    SAP CAL does not support moving solution instances between subnets.

    Best regards,

    Stanimir

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