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Before creation of multiple contain those based in the same image.

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Let me briefly explain you what option DST means in the doc around comment.

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Basically in one of the previous lecturers in multiple actually we have used this option but the Hamilton

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explained what it means.

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Let me just type here.

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Dr Ron does this help and here you'll see this option on the least you could use either this deal or

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there's desk DTI and it allocates sailed or to die.

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I'll explain what it does actually in a minute.

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Also if you scroll up you'll find option this i or does desk interactive and with this option in place

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you will be connected to as to the instant that input or specific process that does are running inside

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of the container.

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Okay let's first create a container using only desk I option next.

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Let's try to use only DST option.

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And finally let's combine this I and this the options together.

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Okay.

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Let's do it.

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DR RON Dash I Alpine.

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And here I am now attached to C H brought us inside the Alpine container and I am able to list files

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I am able to create new folders and gate D I are tasked C D test next let's for example write some text

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on the file like Echo law from Alpine and let's write this text to file the extreme west Nile is the

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files in the test folder and we see response from the process and the U.S. file name file to the extreme

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and no let's read the contents of this file a court file the DST and I should see hello from Alpine.

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And yes I see this result but as you see here when we use only this I option we don't see any common

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bromide.

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We don't see a need for a mountain of the output and so on.

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That's why it was option the steam Docker is able to create for you sailed the DTI and it will actually

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produce some nice looking common from the format results and so on.

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Let's try it.

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I could try to terminate this process using a control C but it will not work and you know why is that

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because this process stage brought inside of this container does not accept such commands.

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That's why you are able.

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Eyes are a stop container or kill it or you are able to use exert command inside the DCH terminal that

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will exit from DCH brought us and of course container will be terminated after that.

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Let's try that exit and yes we where exit that from stage brought us and you file leased container was

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now Dr. P.S. I see empty output there are no containers count urine No.

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Let's try to create same container based on an image but no using only this the option list also lets

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clear terminal Docker run DST Alpine and I actually seek a month prompt but I am not able to enter any

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commands and they don't get any results from me.

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That's because no I am not actually connected to stand out in old CHF brought us.

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That's why it's not enough to use only this option that will emulate Salvador to.

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You will be able to enter any commands or get any output from specific brought us.

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Let me exit from this.

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Actually I'm not sure whether I will be able to do so.

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No I am not able to do so.

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That's why in this case I need to terminate container manually.

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Was gold to separate tap Docker B.S. here and dock are kill and I.D. on the container container was

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skilled and they see that this first session this step just around good Gabel is fine.

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Let's go here and they see that this process was terminated.

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Okay let's not launch a same container was by an image but now using both options dash D and best I

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was clear.

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Terminal Docker Iran and you are able to use those two options at best I and Desh de separated like

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so or you are able to combine them and deride simply dash a deal.

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Please remember that now we are using two different options not a single option called Deal.

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Great.

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Lets know type.

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Name of the image.

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Alpine Empress Anton.

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And now you see command prompt and if it's a for example to be in you'll see that this command prompt

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will be adjusted accordingly.

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If I leased files here in the folder you will see that they were formatted with different colors and

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this tends to sell the deal.

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Great.

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That's how you able to get access to specific process using cell 2 to try and interactive option that

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will actually connect you to standard input and output auth Pacific brought us.

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In our case there was a default process c h shell grade.

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Let's not try to terminate this process using control C but it will work.

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Reason is the same as before.

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I have explained you that C H process does not accept the any system commands but you are able to exit

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from this process as from any shell.

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Using exit command lets type exit this C H brought us inside of the container will be terminated.

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There will be no hours or processes running and docker will therefore terminate this container w type

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exit enter and we get back to our terminal brand and you file leased container was no longer appears.

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You will see nothing.

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Container was exited great.

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There is a difference between this ie this D and this AI.

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This the options.

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Let's try it.

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To do the same wheels for example one to image.

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Let's clear time and null and the type Docker run this idea or want to work up that one is already present

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in our local image just cache container was created and we always looked in as a root user and look

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up the boom to default.

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Command is actually been based.

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Let me list contain there's no end here you see this command.

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Bin bash.

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This is actually shell but it differs from this C H shell this way here in this step.

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You see a NAS among bromide and it includes a user name and hostname of this one container.

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If I released files I would get a similar result and you file a C D for example to being released files

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here.

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I get similar output.

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Same as a whole scene in C H shell.

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Let's also try to terminate this process using control C.

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Also same result but you are able again to exit from this process.

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In this case bash process using exert command and no process was terminated and the container was deleted

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as well.

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Let's where you find it Docker.

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Yes and no there are no containers currently run.

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That's all about the best option that you could use with Docker on command and in most cases it is used

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along with IE option and those options could be combined and you could write simply a dash 80 DST option

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creates to the eye that allows you to interact with specific process inside of the container.

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That's all for this lecture and the next one.

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Let me create the multiple container based on the same image.

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I'll see you next.

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My main.