Volumes

MSR handles the creation of default volumes differently in Kubernetes and Swarm deployments.

Kubernetes deployments

By default, MSR creates the following persistent volume claims (PVCs):

PVC	Description
<release-name>	Stores image data when MSR is configured to store image data in a persistent volume
<release-name>-rethinkdb-cluster-<n>	Stores repository metadata
<release-name>-scanningstore-<n>	Stores vulnerability scan data when MSR is configured to deploy an internal PostgreSQL cluster

You can customize the storage class that is used to provision persistent volumes for these claims, or you can pre-provision volumes for use with MSR. Refer to install-online for more information.

Swarm deployments

By default, MSR creates the following volumes:

Volume	Description
msr_msr-storage	Stores image data when MSR is configured to store image data in a persistent volume
msr_msr-rethink	Stores repository metadata
msr_pgdata-msr-scanningstore	Stores vulnerability scan data when MSR is configured to deploy an internal PostgreSQL cluster