We have just discussed the most important components of.
And no.
Let me quickly explain to you how those components interact with the Charles are using this diagram
here on this diagram.
You see Doc client and doctor client you could issue different commands like a dog or pool Docker you
might.
And so on.
I have that you solved those commands in the previous lectures.
Also next there was Dr. Celera that actually has multiple processors running and logger client communiques
basically with Dr. Damon and Dr. Damon waits for commands from Dr. Klein.
And afterwards Dr. Damon interacts with all the processes.
For example it could interact with a container D process that will create new container based on specific
image.
There is set of images available locally.
A doc or Sarah called local cash if specific in which you want to use for creation of container is not
available in local cash.
Then Dr. Damon goes to remote registry for example Docker Hub finds a specific image in that remote
registry and the Lords it to local cash and only afterwards it creates new container based on that the
law that image that's called doctor client interacts with Doc our server and how Doc our server specifically
Dr. Damon interacts with a remote registry or creates new containers based on images located already
here in local cache.
Also under the hood there are a lot of hours or actions that happen when every new container is created.
For example every container gets its own IP address.
Also you file system layer is created for every container.
Also new processes are started for every container every container has at least one process and all
of that is managed by Docker engine by multiple processors actually that are running inside of Docker
host.
This all guides for this overview of different components of Docker like Dr. Klein took or hold Docker
or Sara and so on.
I hope you enjoyed this set of lectures.
Basically we will get back to some of those components and later on I'll explain to you what is for
example image and container in greater details.
But for now that's all for this overview and that's all for this small section in the next section.
Let's proceed and let's start exploring Docker commands one by one and we'll start from their very first
basic commands like creation of the container based on specific image using Docker run command.
I'll see you guys in the next section.
Bye bye.