Original subtitles

Now, we're going to actually get into the real install.

First, we're going to download

and install Docker. We're going to tweak some of the settings of it,

or check them out at least.

Then, we're going to go clone my repo.

We're going to get an editor,

in case you don't have a code editor.

Then, we are checking out a few options.

If you want to tweak your terminal in your shell setup,

we can get to that,

too. Here's

my plain, old Windows 10 pro machine.

The first thing we're going do is we're going to go to store.docker.com.

I'm going to click on Docker CE here in the middle.

Then Docker Community

Edition for Windows.

In here, you'll notice that, by default,

when I click the get Docker, it's going to download the

Docker for Windows.

It says this requires Windows 10 Professional.

If I had an older version of Windows that we'll show in a few minutes,

I would click on the Docker toolbox.

But here, I'm going to say get docker

and by default, by the way,

this is installing the Stable edition,

not the Edge. If I wanted Edge,

I could scroll down a little farther

and I could choose Edge,

or if I was actually on the server version,

I could actually do the Edge there as well.

Let's save this.

I personally save it, before I run it,

because it seems to work better that way.

Then we're going to run the install.

And the install is pretty typical for Windows.

It's going to ask me if it's okay.

Now that it's installed, you'll notice

it's not running.

I would see a little Moby icon down there.

Let me actually run it.

It's going to ask me about Hyper-V.

If you don't have Hyper-V installed on your machine,

then this will actually enable it

and reboot.

That means you have to have local admin.

I mean you had to have local admin to install this thing.

You are going to have to have local admin for Hyper-V.

If you're on a laptop

or desktop that you've never done virtualization on,

there's a rare case that you may need to go in the BIOS

and actually enable the virtualization features in the BIOS.

That's well documented on the internet.

If you have an error,

I recommend just looking the

error up on the Internet and you'll probably will find that everyone's saying,

Oh yeah. Go in your BIOS

and find the extensions and install the vtx

extension, or whatever it is in the BIOS.

You're not actually installing it. You're actually just enabling

it. But, that's a rare case.

Most of the time, people that have problems installing,

it's either because they're on a home edition,

but they forgot to check

and they thought they had pro, so they try to install the pro version.

Or, maybe they're running an older

version of Windows 10 that doesn't have the latest updates.

It is important that you keep your Windows machine up to date for Docker

because Windows is updating their stuff as rapidly

as Docker is updating theirs, and they're both related.

So, you definitely want to keep those.

You can actually now see on my machine, I've rebooted

and Docker is starting in this little icon down the bottom.

Once it's booted, then I'll see this little prompt.

I can run my PowerShell

as me, not as admin,

but just as me, and I can do a docker version.

I should see it running.

This is the version I have installed.

This is the latest, Stable version.

In case you were so inclined,

in the background, this is running Hyper-V,

so I can run the Hyper-V desktop app.

I can actually see,

on my Desktop, that this is running in something called a

Moby linux VM.

It's got 2GB of RAM installed.

It's uptime is just a minute because it just started.

Real quick, let's just go into the settings.

Right click on that little icon down there,

and we'll go up here to settings.

There's a couple that you need to care about.

If you store your code that you might

use in this course on a different drive,

you're going to need to check that here.

I definitely am going to check C,

because that's where I keep a lot of my code.

I need to enable wherever I'm going

to have code running inside a container.

You'll see more about that later. But,

you've got to do that here.

And the other thing is you might, if you want,

if you have enough resources, you can always bump up the memory

or the CPUs.

I think it comes pretty cool out-of-the-box.

I mean 2GB and two CPUs is a pretty good amount.

But, if you start hitting it's limits

and it starts to get slow,

you can always bump those up, depending on your hardware,

right. The rest of these options,

you're kind of going to leave the same, probably.

You're not going to have to mess with those too much in this course.

But, when I apply these settings,

it will require restarting of Docker.

While that's happening, let's go clone my repo.

Remember, that this is in the resource lecture earlier

in this section. I'm going to clone this,

but I want to clone it in Desktop.

If you've never used GitHub before,

then you can use a GUI.

That's probably one of the easiest ways if you're not used to GitHub.

If you know GitHub, then you've got your own way to do it.

But, here what I can do is I can actually use the

GitHub GUI to download

and clone my repo.

So, I'm going to install that.

All right. Then, I'm actually going to put all of my code

in a directory called code.

I'm going to make a directory.

You'll see on my machine, that I actually put all of my software

code inside a directory called code underneath my user.

So, that's where I'm going to clone this from GitHub.

If you remember earlier, I just changed the settings,

so that the C drive could be where I

store some code that Docker can see.

I'm just going to log in as me.

Now that I have GitHub installed,

one of the ways I can clone it is

from the website.

I can copy the URL,

and then go back over to Desktop and say,

clone repository,

copy that in.

Then, remember that this is not going to be under Documents.

It's going to be under code.

That's where I put my stuff.

So clone.

Now, the advantage of doing it this way,

instead of downloading the zip,

is that you can come in here and update it,

because I do update this repo when there's

fixes or changes in Docker,

which happens pretty much every month.

Now, if I do a dir in here,

you can see that I'm in the Docker Udemy Docker Mastery

directory, and there we go.

If you're not savvy on code editors,

a little tip here is the best one I like for Docker editing

is Visual Studio Code.

I can...you can just search vs code,

and you'll get the website coming right up.

Then, you can download it,

and install it, just like a regular Windows app,

and it works quite well.

One of the best parts about this editor is that it has a built-in

Docker syntax.

So, it'll let me open up Docker

compose files and Dockerfiles,

as you'll learn in this course,

and it will highlight the code in them

and give me actual little hints about how to

use it.

The other option is if you want to replace this window,

right. So, this PowerShell window is a

terminal emulator. Not the same as the shell that's inside it because

we still have to use the PowerShell shell,

but what we can use is a different GUI

for that shell. And that might be

commander.net.

And Commander is basically

a console emulator that gives you

a huge amount of features,

for free, open source,

out-of-the-box. The way I install it,

is I just download it.

It's a zip file.

I actually make sure that,

by the way, when you do this,

you right click,

go to properties,

and unblock so

that you can actually unzip it.

Then it works. It doesn't complain to you.

All right. Now then I've extracted the Commander,

I'm just going in here and I'm going to drag the

Commander button down here.

The commander.exe is actually what that is.

I'm just going to drag that down to my Start Menu,

or my taskbar rather,

and that way I can launch it from here.

The first time, it's going to do some stuff.

It's going to set up some things.

Notice that it's actually got a tab down here.

I can create more tabs.

I can do that over here.

This little drop-down menu, there's actually several of them here.

This one allows me to decide what my next tab is

going to run as. Is it going to run Bash?

Is it going to run PowerShell? Or is it going to run the command prompt?

Well, remember I told you earlier we need to run this

as PowerShell. We're going to be in here

and then we're going to type in docker

ps.

Away we go. docker info works.

you'll learn about these commands in a minute.

The point is, it kind of just works,

out-of-the-box. It's a neat option,

and I tend to run it whenever I'm using Windows.