Migrate a Debian on-premises server to Azure

Kiriaki Konstantinidou 0 Reputation points
2025-01-13T11:38:55.8366667+00:00

Hello.

I'm preparing a debian 11 on-premises server for migration to Azure. It is a virtual machine hosted in ESXi.

I'm migrating a specific virtual machine and I don't want to create a generalized image.

I'm using Migrate Agent 2.2.47-2 and cloud-init 20.4.1-2.

I have followed the instructions here https://zcusa.951200.xyz/en-us/azure/virtual-machines/linux/create-upload-generic for preparing the machine.

cloud-init runs successfully but waagent reports an error

  • " WireServer endpoint is not found."
  • "No route exists to 168.63.129.16"

However in the Azure Migrate portal the VM assessment is successful and returns an "Azure ready" state.

I realize that IP address 168.63.129.16 is not accessible from the Internet or from on-premises locations. Can I proceed with the replication although waagent reports these errors?

Azure Migrate
Azure Migrate
A central hub of Azure cloud migration services and tools to discover, assess, and migrate workloads to the cloud.
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Accepted answer
  1. Ashok Gandhi Kotnana 1,855 Reputation points Microsoft Vendor
    2025-01-13T13:13:34.81+00:00

    Hi @Kiriaki Konstantinidou

    Welcome to Microsoft Q&A Forum, thank you for posting your query here!

    Yes, you can proceed with the replication even though the IP address 168.63.129.16 is not accessible from the Internet or on-premises locations. This IP address is used by Azure for various internal operations, such as health probes and DNS resolution, and it is expected to be inaccessible from external networks

    The "Azure ready" state in the Azure Migrate portal indicates that the VM assessment has successfully validated the necessary prerequisites for migration

    Why You Can Ignore This for Now:

    1.Azure Metadata Endpoint is Azure-Only:

    2.No Impact on Migration:

    • This issue does not affect the replication or migration process. Azure Migrate will still capture and replicate the VM's configuration and disks to Azure Storage without requiring connectivity to 168.63.129.16.

    3.Post-Migration Resolution:

    • Once the VM is successfully migrated to Azure and powered on, it will have access to the Azure network and should be able to communicate with the metadata endpoint. The waagent should function normally at that point.

    Please let me know if any face any challenges while performing migration i am happy to assist you further

    let us know if you have any further queries. I’m happy to assist you further.    User's image

    Please do not forget to "Accept the answer” and upvote it wherever the information provided helps you, this can be beneficial to other community members.it would be greatly appreciated and helpful to others.

    1 person found this answer helpful.

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