Install MSR online

Use a Helm chart to install MSR onto any Kubernetes distribution that supports persistent storage.

Prerequisites

1. Install and configure your Kubernetes platform.

2. Configure a default StorageClass on your cluster that supports the dynamic provisioning of persistent volumes.

   The StorageClass must support the provisioning of ReadWriteOnce volumes. If you intend to use the registry.storage.backend=persistentVolume setting, StorageClass must also support the provisioning of ReadWriteMany volumes.

3. Install cert-manager on your cluster:

   kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.3.1/cert-manager.yaml
   kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.3.1/cert-manager.crds.yaml
   

4. Install Postgres Operator on your cluster, including spilo_* parameters:

   helm repo add postgres-operator https://opensource.zalando.com/postgres-operator/charts/postgres-operator/
   helm repo up
   helm install postgres-operator postgres-operator/postgres-operator \
   --set configKubernetes.spilo_runasuser=101 \
   --set configKubernetes.spilo_runasgroup=103 \
   --set configKubernetes.spilo_fsgroup=103
   

Note

By default, MSR uses the persistent volume claims detailed in the Volumes.

To pre-provision the repository metadata and vulnerability scan volumes, create persistent volume claims with the correct names prior to installing MSR. To pre-provision the image data volume, set the Helm chart parameter storage.persistentVolume.existingClaim to the name of the persistent volume claim.

Install MSR

1. Use a Helm chart to install MSR:

   helm install msr msr \
   --repo https://registry.mirantis.com/charts/msr/msr \
   --version 1.0.0 \
   --set-file license=path/to/file/license.lic
   

2. Verify the success of your MSR installation:

   • Log in to the MSR web UI, or

   • Confirm that all msr-* pods are in a running state