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HPC PoC Lab on Azure platform - PXE node warewolf provisioning work around
I already have my Azure based HPC PoC and I am using warewolf provisioning tool. Come across an issue trying to set up PXE boot to provision nodes. Found out that azure does not support PXE boot on its virtual machines. I have read of work-arounds and one of them was to set up nested hyper-v VMs. Has anybody successfully done this ?

Evaluate and Migrate Warewolf Docker Image to Windows Server 2022 Base
The current Docker image for the Warewolf application is based on Windows Server 2019 (ltsc2019) with the following characteristics:
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OS Version: 10.0.17763.6659
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Architecture: amd64
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Image Size (Uncompressed): ~7.06 GB
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Includes: Warewolf server, PowerShell-based entry point script
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Base Image:
mcr.microsoft.com/windows/servercore:ltsc2019
Due to the use of the Windows Server 2019 servercore base image, the resulting image is relatively large. However, Windows Server 2022 introduces significant improvements that justify a migration:
Benefits of Migrating to Windows Server 2022:
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Reduced base image size (~700 MB smaller)
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Faster container startup times
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Improved runtime and networking performance
Estimated Image Size Impact:
Layer/Component | WS 2019 Size | WS 2022 Size |
---|---|---|
servercore base layer | ~3.47 GB | ~2.76 GB |
Warewolf + Additions | ~3.5–4.0 GB | ~3.0–3.5 GB |
Total Image Size | ~7.0 GB | ~6.0 GB |
Estimated reduction: ~1 GB or ~15–20% smaller overall image size.

Need Support on Below Things
- Warwolf-Counters are not present when container is started. We counters and warwolf automatically started need when container started.
- warewolf image also large in size, we need to reduce the size of warwwolf image for quick download in deployment process and auto-scaling activity.
- We need log for license activation or a command like getserverversion to check the license is activated or not.
- For running custom-powershell script we are not deploying StartasService.ps1 as ENTRYPOINT, so there are no logs, need to find other way to get those warewolf logs up.

Trouble calling web service
I am currently trying to review your product but encountering a problem being able to call the webservice from another PC (Not localhost) Whereby I am receiving an authentication logon box. How do I configure the webserver for this product to use Anonymous connections. I have installed this on an Azure VM and have opened the firewall and added the network group security in Azure. (In IIS I would be looking at Authentication config, but there seems to be no interface for managing this, or at least one I have found)
Thanks in advance

Is Windows Azure cspack.exe open source?
Hello Experts,
I'm trying to pack my Java Azure project in Mac and I cannot find the source code for cspack.exe. So far, I've managed to run Azure Eclipse plugin and successfully created a project but when trying to deploy it cannot run cspack.exe. I've downloaded Windows Microsoft Azure Tools and seen CsPack.cs up to the following lines
// Run CsPack to generate the package ProcessHelper.StartAndWaitForProcess( new ProcessStartInfo(Path.Combine(AzureSdkBinDirectory, Resources.CsPackExe), args), out standardOutput, out standardError);
And I don't really know if this component it's open source or not. If cspack.exe is proprietary, is there any way to simulate cspack.exe. I know it compresses the project to a zip file but I could use any documentation.
Help me on this !
Thanks
Customer support service by UserEcho