To store signed images in an Azure Container Registry (ACR) instance and support your planned images while minimizing costs, you need to modify the SKU of your ACR instance to one that supports content trust and image signing. Here’s how you can do it:
Determine the Appropriate SKU:
Content trust and image signing are features of thePremiumservice tier of Azure ContainerRegistry1.
If cost minimization is a priority, ensure that the Premium tier is necessary for your use case. If you require content trust, the Premium tier is the appropriate choice.
Modify the SKU of the ACR Instance:
Navigate to the Azure Portal.
Go to your ACR instanceaz40038443478act1.
SelectUpdatefrom the overview pane.
Choose thePremiumSKU from the SKU drop-down menu2.
Review the changes and pricing, then save the configuration.
By upgrading to the Premium SKU, you’ll be able to store signed images in your ACR instance. Remember to monitor your usage and costs to ensure they align with your budget and requirements.
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