Known issues

This section describes the MSR known issues with available workarounds, along with a list of current product limitations:


When malware is present in user images, malware scanners operating on MSR nodes at runtime can wrongly report MSR as a bad actor. If your malware scanner detects any issue in a running instance of MSR, refer to Vulnerability scanning.

[ENGDTR-4287] msr-installer uninstall leaves behind msr-finalizer service

Running the msr-installer uninstall command on a clean cluster leaves behind an msr-finalizer service. Installing MSR is not possible while this service remains in the cluster.

To work around the issue, delete the msr-finalizer service and re-run installation command.

MSR on Swarm installations can fail on RHEL 9.2

Attempting to install MSR on a Swarm cluster running RHEL 9.2 may result in a failure with the following error message:

FATA[0000] installer prerequisite check failed: \
could not detect docker swarm: \
permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: \
Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/swarm": \
dial unix /var/run/docker.sock: connect: permission denied


Use the --privileged flag when installing MSR on a Swarm cluster that runs on RHEL 9.2, as exemplified below:

docker run \
--rm \
-it \
--privileged \
-v /var/run/docker.sock:/var/run/docker.sock \
-v <path-to-values.yml>:/config/values.yml \<msr-version> \
apply \
--https-port 8443 \
--http-port 8888

[ENGDTR-2906] Initialization failure

Initialization fails when a RethinkDB cluster has an even number of servers.

To work around the issue, set the Helm chart value rethinkdb.cluster.replicaCount to an odd number.

[ENGDTR-2623] eNZi configuration changes require manual intervention

Changes to eNZi configuration are not live-reloaded.

To work around the issue, restart the *-api, *-enzi-api, *-garant, and *-registry Pods every time you change your eNZi registration using the administrative commands.

Product limitations

  • Integration with MKE authentication is not yet supported.

  • Client-certificate authentication for MSR users is not currently available.

  • MSR operators cannot currently specify passwords for the MSR administrators, and the Helm chart configures MSR with a static default password at install.

  • [ENGDTR-3005] An MSR administrator who is logged in and closes their browser instance does not need to log in again when they open a new browser instance.

  • [ENGDTR-3003] Enabling Require users to Log In per Tab Session in eNZi for MSR does not result in users being required to reenter their credentials when they open the MSR web UI in a new tab.