Check Vultr's two-ISO limit, whether you can upload from your computer, and which public ISOs are supported.
These are the frequently asked questions for ISO images for Vultr Instances.
Yes. Vultr currently allows up to 2 ISO images per account. If you want to upload more ISO images, consider removing old ISOs to free up space.
1 Comment
You can not delete a custom ISO if it's attached to a Cloud Compute instance. First, delete the instance, and then delete the ISO file.
That is not how I experience it. I have always imported an ISO file, used it to install a system on a vdc and then removed the iso and the vdc is unaffected. I hope this didn't change recently or this service will no longer work for me.