- [Instructor] Docker Enterprise Edition
includes the Docker Engine, the Universal Control Plane,
and the Docker Trusted Registry.
Let's assume that we've already installed
the Docker Engine on two nodes,
we've installed the Universal Control Plane,
we've initialized a swarm cluster,
and let's also assume that we joined
our second Docker node as a worker in the swarm cluster.
At this point, we're ready to install
the Docker Trusted Registry, or DTR.
The command to install the Docker Trusted Registry
is here on the screen, docker run -it --rm docker/dtr,
the version of DTR that we're installing, space install,
and then we're going to use the --ucp insecure tls option.
This command is also provided in the course resources.
This our Ubuntu Linux virtual machine
that we've deployed Docker on.
We've joined it to the swarm cluster.
Now if we paste the DTR installation command here
and press Enter,
it's going to download the Docker DTR image
from the Docker hub.
It prompts us for our UCP URL.
We can get that UCP URL by going to the homepage
or the dashboard for the UCP administrative console
and simply copying the URL right there.
We'll copy the http:// and then either the IP address
or the domain name,
then go back to the DTR installation.
We'll paste in the URL here
and then we're prompted for our UCP administrator
username and password,
which we configured in the deploying UCP lesson.
Once we enter those in,
the installation begins.
And with that, the installation of DTR has completed.
Notice here that it says it
successfully registered DTR with UCP.
So the Universal Control Plane
and the Docker Trusted Registry are now linked.
In fact, if we go into the UCP console
and go into the Administrative Settings,
you can see here under Docker Trusted Registry,
it says that DTR has been successfully installed.
So now, let's point our web browser to that IP address,
which in this case was 10.35.3.145.
It gives us a warning about our security certificate,
which is fine since we haven't yet configured security,
and then we're welcomed to Docker Trusted Registry.
So we're going to log in with the same
UCP username and password that we've been using over in UCP
and here, we're inside the Docker Trusted Registry.
From here you can create new repositories,
organizations, and users to manage your images
for your entire organization on premises
with Docker Enterprise Edition.