Issues Deploying 3-Node HCI Cluster on DELL AX-750 (23H2) - Missing Azure Stack HCI Orchestrator Service

Fischer, Mikolaj 0 Reputation points
2024-10-07T10:36:02.57+00:00

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Subject: Issues Deploying 3-Node HCI Cluster on DELL AX-750 (23H2) - Missing Azure Stack HCI Orchestrator Service

Hi,

I'm currently attempting to deploy a 3-node HCI cluster using DELL AX-750 servers with the freshly installed 23H2 OS. My intention is to use a combined compute/management network, with switchless dual links for storage. However, I understand that the official UI method to create a 3-node cluster with this network configuration is not supported.

The servers are visible in Azure Arc, but when I try to push the deployment through for verification, I encounter the following error:

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After exporting logs from one of the nodes to a temp folder and reviewing the ECE logs, I found the following errors:

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It appears the 'Azure Stack HCI Orchestrator Service' is missing from the server, but all the necessary extensions for the node in Azure Arc seem to be installed correctly.

Could anyone help clarify why this service might not be available or advise how to resolve this issue?

Thanks in advance for your assistance.

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  1. Anonymous
    2024-10-08T07:22:06.8333333+00:00

    Hi Fischer, Mikolaj,

    Based upon the query It seems that the "Azure Stack HCI Orchestrator Service" is missing, which is essential for the deployment of your 3-node HCI cluster on the DELL AX-750 servers.

    Please ensure that Azure Stack HCI was installed correctly. You might want to re-run the installation to make sure that all components, including the orchestrator service, are properly installed.
    Use PowerShell to check if the service is present:

    Get-Service 'Azure Stack HCI Orchestrator Service'
    

    If it is not found, a reinstallation or repair of the Azure Stack HCI setup may be necessary.

    Analyze the logs you've collected for any specific errors during the deployment phase, particularly related to the ECE (Edge Compute Environment) and module loading.

    Ensure that all necessary Azure Arc extensions are installed and updated. Sometimes, outdated extensions can lead to deployment issues.

    Please refer the below documents which will be helpful to troubleshoot the issue:
    Review deployment prerequisites for Azure Stack HCI, version 23H2
    Install the Azure Stack HCI, version 23H2 operating system
    Register your servers and assign permissions for Azure Stack HCI, version 23H2 deployment

    If the information is helpful, please consider by clicking the "Accept answer and Upvote" on the post.

    Thank you.

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