Machine Images
Machine Images allow users to upload and manage custom virtual machine images, which can later be used to launch VMs with pre-installed configurations and software. This service is useful for users who want reusable environments or want to migrate their VM setup.
Uploading a Machine Image
Clicking Upload Machine Image opens a new page to configure and upload a custom image.
Required Fields:
Image Type*
Selectable from a dropdown. Currently we support QCOW2 and RAW formats
Machine Image Link*
The object storage link to the machine image
Restrictions:
Max File Size: 1024 GB
MIME Inspection: Uploaded files will go through Magic Byte (MIME type) validation. This ensures the file is a valid and secure machine image, even if the extension appears valid. Files that fail this validation will be rejected.
Uploading a machine image to the Krutrim Object storage bucket
Create an Object storage bucket using the steps mentioned here
Once you have created the bucket, upload your image file to the bucket
Once the file is uploaded, click on the three dots
Click on the "three dots" near your image uploaded and click on the "Copy Presigned URL" button
Copy and paste the URL to the Machine image link text field and click on upload
Deleting a Machine Image
Each image has an Actions menu with an option to Delete.
Clicking Delete will open a confirmation pop-up:
Header: Are you sure you want to delete the Machine Image? CTAs:
Cancel
Confirm Deletion
Once confirmed, the image will be permanently deleted and cannot be used to create VMs.
Downloading a Machine Image
Each image in the table also includes a Download Machine Image option in the Actions menu.
Clicking this will immediately begin downloading the machine image to your local system.
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