The PKI Hub installation has the following known issues.

Configuration backup only supported in single-node (CSF-704)

Only single-node deployments of PKI Hub support the clusterctl backup create command for exporting the cluster configuration.

Workaround: See Backing up the state.

McAfee agent not supported (EDM-4074)

You cannot install McAfee agent on PKI Hub nodes.

Upgrading from Entrust Deployment Manager is not supported (EDM-14996)

Upgrading Entrust Deployment Manager 2.0.x to PKI Hub 1.0 is not supported.

Workaround: Wait for the PKI Hub 1.1 release, which will support upgrading.