getting-started: building: link to docker groupadd
@@ -7,7 +7,7 @@ development cluster.
The KubeVirt build system runs completely inside docker. In order to build
KubeVirt you need to have `docker` and `rsync` installed. You also need to have `docker`
-running, and have the permissions to access it.
+running, and have the [permissions](https://docs.docker.com/install/linux/linux-postinstall/#manage-docker-as-a-non-root-user) to access it.
**Note:** For running KubeVirt in the dockerized cluster, **nested
virtualization** must be enabled. As an alternative [software
