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From Sateesh Chodapuneedi <sateesh.chodapune...@accelerite.com>
Subject Re: DISCUSS : Vmware to Cloudstack migration support
Date Tue, 04 Jul 2017 12:19:27 GMT

From: Shreya Nair <shreya.nair@opcito.com>
Reply-To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>
Date: Tuesday, 4 July 2017 at 4:52 PM
To: "users@cloudstack.apache.org" <users@cloudstack.apache.org>, "dev@cloudstack.apache.org"
<dev@cloudstack.apache.org>, "issues@cloudstack.apache.org" <issues@cloudstack.apache.org>
Cc: Vinay Patil <vinay.patil@opcito.com>, Siddheshwar More <siddheshwar.more@opcito.com>
Subject: DISCUSS : Vmware to Cloudstack migration support

Hello,

My team is working on a Vmware to Cloudstack migration task. The CloudStack
environment is set up on the Xenserver hypervisor.

We are able to export a VM on vsphere to OVF template which also provides
the OVF, VMDK disk image(s) and MF file for the particular VM.
In order to create a CloudStack Template from these files, it can be done
by 2 methods, namely, template creation from VHD(as the underlying
hypervisor is XenServer) or template creation from ISO.

VHD Template creation:
- The VMDK file (Obtained after export OVF operation of the VM) is
converted to VHD format with VBoxManage.exe tool that is available with
VirtualBox.
-  The VHD file can be used to create a CloudStack template and
instantiate a VM.


ISO Template creation:
- The OVF file (Obtained after export OVF operation of the VM) is imported
to Citrix XenCenter.
- XenCenter runs Operating system Fixup on the imported OVF file and
creates a modified ISO file.
- The modified ISO file can be used for creating a template and
instantiate a VM

However, the newly created VM has booting issues as it requires "You might
have to change the root from /dev/hd[a-d] to /dev/xvd[a-d]"
Is there an alternate way or support to migrate a vSphere VM to CloudStack?
Or a method to change the partitioning on the hard disk from sd[a-d]  to
xvd[a-d]

Hi Shreya,
Did you remove VMware tools from the VM before exporting?
Try installing xentools inside the guest, that should automatically name the disks to xvd*

Regards,
Sateesh



Thanks & Regards,

Shreya

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