In-memory storage driver (testing only)

This page contains information about hosting your own registry using the open source Docker Registry. For information about Docker Hub, which offers a hosted registry with additional features such as teams, organizations, web hooks, automated builds, etc, see Docker Hub.

For purely tests purposes, you can use the inmemory storage driver. This driver is an implementation of the storagedriver.StorageDriver interface which uses local memory for object storage. If you would like to run a registry from volatile memory, use the filesystem driver on a ramdisk.

IMPORTANT: This storage driver does not persist data across runs. This is why it is only suitable for testing. Never use this driver in production.

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