Let's not start discussion of local components and greater details and let me start with Docker client.
Please open up him and.
And if you have Docker installed on your computer then you should help Docker comment available in the
terminal please type simply Docker and press enter and basically have just launched Docker client but
afterwords this process has exited and here in this output you see list of available commands you are
able to use at Docker client for example here you see set of management commands like container e much
network node blogging and so on.
Also you see list of commands like CB create the exact B.S. and so on and basically there are alternative
commands.
For example you could enter AI as a docker s command or alternative command docker container.
Else that actually performs same action as Docker.
Yes let me quickly show you that.
Let me clear terminal and type Docker appears and type docker container else and actually a result is
the same again I have just launched Docker client and it has connected to our Sara Docker demon specifically
and executed some commands on Docker etcetera.
Also you are able to check a version of a docker client using Docker Obama's in command and here if
you will scroll a bit up you'll see information about Docker client Docker client at the moment at this
computer use Docker engine community you actually same information you see here in central section but
we will talk about satellite in the next lecture for now please focus at the client section its version
is here of course in your case version that may be different API version goal well listen basically
client and cetera are written in goal link and here you see goal line version that was used for client
and Sarawak programming next after this line you see get commit Sha hash and actually same hash you
see here in Celera info and that means that Docker is basically available as GitHub repository and here
on this line you see Sha hash of that last you'd commit in that repository next you see it when this
client was built and its underlying architecture Dorian in D 64 also you see here that experimental
features are disabled that is a client information let me know quickly stop Docker desktop simply go
to this icon and white Docker desktop like this and let me execute the same comment once again Docker
Verizon and now same as before I seen information about doctor client but instead of information about
Doc or Celera I see error cannot connect to the doc or demon at Unix or on Doc or on that SOC is the
doc or demon running.
And the reason for this error is that I have just stopped Doc etcetera but I am still able to start
Dr. Klein and the reason for that is that Doc client is simply separate binary file on my computer.
Let me quickly assure you location of this file unless you are a local bean and here was this executable
file except a docker you are able to use other binary files like Docker compose doc or credential desktop
or Docker credential or a six key chain for example using Docker compose executable file you are able
to start multiple containers simultaneously from Dora compose file we will talk about that late and
discourse and of course we will launch containers using Docker compose all right that's information
about Docker client and all what you need to understand is the docker client is separated from Docker
etc. and it is used for execution of commands on Docker etcetera.
And get an output for it.
Great.
That's all for disclosure.
And next let me talk about or Sara.
But first let me start over Docker.
Again and see you in the next lecture.
Bye bye.