| uuid | 93366f0a-aa12-4815-b524-b95839bfa05d |
+-----------------------+--------------------------------------+
+## Pod deployment fails due to Docker rate limits
+
+If a Pod fails to start and the Pod status (`kubectl describe pod
+...`) shows that the Docker pull rate limit has been reached, it is
+possible to point ICN to a [Docker registry
+mirror](https://docs.docker.com/registry/recipes/mirror/).
+
+To enable the mirror on the jump server set `DOCKER_REGISTRY_MIRROR`
+in `user_config.sh` before installing the jump server or following the
+Docker's
+[instructions](https://docs.docker.com/registry/recipes/mirror/#configure-the-docker-daemon)
+to configure the daemon.
+
+To enable the mirror in the provisioned cluster, set the
+`dockerRegistryMirrors` value of the cluster chart.
+
## Helm release stuck in 'pending-install'
If the HelmRelease status for a chart in the workload cluster shows
#Ironic Metal3 settings for provisioning network
export IRONIC_INTERFACE="enp4s0f3"
+
+#Use a registry mirror for downloading container images
+export DOCKER_REGISTRY_MIRRORS=""