Shared Image Gallery
Shared Image Gallery compliments the Azure Marketplace, allowing captured library images to be shared across regions and subscriptions. These are useful for sharing across your organisation's subscriptions.
- Shared Image Galleries are containers for one or more image definitions.
- Image Definitions contain the metadata about images available for distribution.
- Image Versions are instances of an image, and are the unit users will select.
Images are stored in ZRS volumes for resiliency. Uploaded images should be of the fixed-size Gen 1 VHD format. Gen 2 is supported, albeit with limitations.