How can I attach a managed disk to a Machine Learning Compute instance?

Giovanni GATTI PINHEIRO 21

Hello experts,

I would like to attach a managed disk to my machine learning compute instance. Is that possible?

There is a possible overlap to the question Attach Disk to Virtual Machine, but steps doesn't seem to apply to ML compute instances.

Thanks in advance,

YutongTie-MSFT 48,586 Reputation points

2020-10-03T16:10:30.77+00:00

Hello,

Thanks for reaching out to us. According to the document, I haven't seen any clue about attaching a managed disk to existed compute instance, I am checking internally to find a way to that. Could you please share more information about why you what to do this? Thanks.

Regards,
Yutong
Giovanni GATTI PINHEIRO 21 Reputation points

2020-10-05T06:55:42.913+00:00

Hello,

My application writes to a SQLite file. This file can get large (160Gb). For some reason that is unclear to me, the application rejects writing to the mounted filesystem (/mnt//mnt/batch/tasks/shared/...), leaving me to work with a local drive (/dev/sdb1 since /dev/sda1 is usually small), which contains a DATALOSS_WARNING_README.txt file explaining that application data should not be stored in that drive.

The correct way of working it out, if I correctly understood, is by attaching managed disks.

Thanks,
Giovanni.

Accepted answer

YutongTie-MSFT 48,586 Reputation points

2020-11-04T08:05:55.917+00:00

Hello,

You can attach your managed disk by following steps in Azure portal:

More details and limitation please see:
https://learn.microsoft.com/en-us/azure/machine-learning/concept-compute-target#azure-machine-learning-compute-managed

Regards,
Yutong
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Giovanni GATTI PINHEIRO 21 Reputation points

2020-11-06T07:56:23.797+00:00

Could you please clarify what I should do?
You mean to create a virtual machine outside Azure ML (with a managed disk) and attach it? Or do you mean to attach a HDInsight?

YutongTie-MSFT 48,586 Reputation points

2020-11-06T09:10:28.203+00:00

Correct, you can choose 1 from the list according to your need. Thanks.

Regards,
Yutong

Freddy 0 Reputation points

2023-01-22T13:30:06.9466667+00:00

Image in original post is not showing (shows as broken). How do you connect an external virtual machine to AzureML?

Luciano Perezzini 0 Reputation points

2023-01-24T20:09:41.3966667+00:00

Same problem, here. How can we attach a disk to a compute instance from Azure ML Studio? Or is it impossible?

Thanks

Hubert Majcherski 0 Reputation points

2023-02-16T12:46:01.27+00:00

Hello,

The image link has expired.
Could you please resubmit an up-to-date answer to this question?
I'm facing a similar difficulty.

Best,

Hubert

Kushaagra Goyal 0 Reputation points

2023-05-29T08:21:40.33+00:00

Hello,

Facing the same issue, cannot find any resources on mounting additional disk / storage to a machine learning instance. Did anyone find a solution for this?

Thanks
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How can I attach a managed disk to a Machine Learning Compute instance?

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