Now you understand what is an environment variable and also you know how to verify which environmental
variables are set in specific container less no exit from all those containers.
And let me basically actually stop them and remove let me exit from busy books here and here.
Let's at least contain those and Dr. Pierce.
There are no containers running.
Dr. Pierce there's a here are stopped containers and let's use the docker container broom in order to
remove all containers.
Yes.
Great.
Let's not proceed and no let's try to create the Maya skill container and see whether it will be started
or not.
Let's use Dr. Ron comment.
Dr. Ron my Eskil finding in which my Skrill latest unable to find locally is usually pulling from our
hub extracting different layers and you'll see that to one of the layers already exist locally.
There was no need to pull it if it already exists.
Let's wait a bit.
All right.
The image was downloaded.
And here you see attempt to start Maya scale.
Sara Andrea points quip from ASCO Sarah Edel 0 9 didn't start it.
And finally you'll see my message.
You need to specify one of my school password.
Maya Skrill.
Empty password and Maya skill random root password.
And finally this application was terminated actually.
This container isn't running anymore.
Dr. Pierce there are no running containers and that's what they have told you before.
You're not able to start Maya skills Sara out of the box without initial at least one environment variable.
You need to set up your eyes or Maya skill or root password.
It is password for a root user or you are able to use a Nazar environment variable Maya skill a low
empty password that will actually allow logging without a passport for deals or does not secure at all.
Or you are able to use Maya skill random or root password option that will create a random password
for a root user.
And now it's a good time to start Maya Skrill using the additional environment variable and you are
able to set an environment variable for specific container using additional option dash E.
Let's do that and let's set this option.
Maya Skrill root password.
What makes this environment variable name clear.
Time.
And again let's use Dr. Ron comment.
I'll create a new container of course.
And here.
Let's use this option.
Basically looking for us use best dash help here and show you this option on the list.
Let me scroll up and it will be somewhere here.
Yes.
Does it or does this even view set in environment variables and you are able to set multiple environmental
variables by using dash e option multiple times.
Great.
W proceed doc on Iran dash E.
Let's base the corporate environment variable name Maya skill password and here will be equal sign and
let's set up my password like so.
Again it is a password for user and afterwords we are able to specify name of the image.
Like so my skill and let's now try to start this container with set it in environment variable.
Maya scale.
Root password
and now you'll see bunch of messages that tell us that.
Mass girl Sarah is basically starting and the it is actually running and we are able to verify that.
Let's open up a new tap and enter Docker IP us here.
And yes my s go container is no up here with container idea.
Here was image that was used here is command that was executed.
It also this image uses entry point instead of C.M. DB Docker entry point see page and also you see
that this container listens at 2 ports 3 0 3 0 6 and 4 3 0 6.
This one great.
This how we were able to start Maya skill etc..
But now let's try to connect to Sara how we're able to do that.
We're able to do that in CLIA in terminal or we're able to use graphical interface called Bush beat
my admin and let me demonstrate to how we're able to lounge page be my admin and connect with my escrow
etc..
Next I'll see you next.
Bye bye.