WEBVTT 00:00.120 --> 00:04.720 All right, so after all of that big old explanation, probably more than you wanted to know, I'm going 00:04.760 --> 00:05.360 to press enter. 00:05.360 --> 00:06.560 We're going to do this. 00:06.560 --> 00:12.840 So the first thing that's going to do is, uh, say allow to that it's going to say unable to find image 00:12.840 --> 00:13.280 locally. 00:13.280 --> 00:17.960 So I don't have this image, this blueprint running on my computer. 00:17.960 --> 00:24.360 And so it's now fetching it from Nanaimo, this, this place right here that we gave it. 00:24.360 --> 00:29.960 And it's downloading the, this, this Docker image coming into this computer. 00:29.960 --> 00:31.920 And you're seeing all of this downloading. 00:31.920 --> 00:34.040 And I've got a medium internet connection. 00:34.040 --> 00:34.880 So it's quite fast. 00:34.880 --> 00:38.800 It might be slower for you as it downloads onto my computer. 00:38.840 --> 00:42.800 This this image this blueprint from and it ends websites. 00:43.080 --> 00:49.640 And when it's done with that, it's going to be time for it to create a running Docker container on 00:49.640 --> 00:53.560 my computer running this software that's being described here. 00:53.560 --> 00:56.000 And you can see it's got about 30s to go. 00:56.000 --> 00:57.080 So I will see you in a second. 00:57.080 --> 00:57.520 Okay. 00:57.560 --> 00:59.600 Well, it just completed really fast. 00:59.840 --> 01:04.740 It downloaded it and it then got started. 01:04.780 --> 01:06.620 It then said migrations in Progress. 01:06.660 --> 01:11.300 It gave all of this stuff like lots of lots of reports that you may not have gotten, because you will 01:11.300 --> 01:13.980 have created this at a slightly different time to me. 01:14.260 --> 01:16.860 And then it has this, and then it has a message. 01:16.860 --> 01:19.940 Failed to start Python task runner in internal mode. 01:19.940 --> 01:22.460 Because Python three is missing from this system. 01:22.460 --> 01:23.740 It angrily tells me. 01:23.740 --> 01:26.260 And now you might read that and you might say, well, that's not true. 01:26.300 --> 01:28.540 I've got Python three on my system. 01:28.580 --> 01:31.100 Or maybe you don't have it, but if you do, then you're probably thinking that. 01:31.140 --> 01:32.540 To which the answer is aha! 01:32.940 --> 01:38.140 It's misleading this message when it says it's missing from this system, it's not actually referring 01:38.180 --> 01:39.940 to your computer confusingly. 01:40.180 --> 01:41.380 So what is it referring to? 01:41.420 --> 01:45.340 It's referring to the Docker container, the computer within the computer. 01:45.340 --> 01:50.300 And it's saying that it's running this this instruction before Python three got installed. 01:50.620 --> 01:56.460 And what you need to think when you see this kind of message is that, look this container was created 01:56.460 --> 01:57.420 by Pn10. 01:57.580 --> 02:03.160 That means every time someone starts it like this on any computer anywhere, they're going to get this 02:03.160 --> 02:06.280 message and that must mean that are doing it on purpose. 02:06.280 --> 02:07.200 They know what they're doing. 02:07.240 --> 02:09.200 They built this container intentionally. 02:09.400 --> 02:11.040 We don't need to worry about that message. 02:11.080 --> 02:14.560 Obviously, they intended for Python three to be missing. 02:14.720 --> 02:18.640 And it says here the Python runner in internal mode intended only for debugging. 02:18.640 --> 02:21.120 So none of this matters is my guess. 02:21.320 --> 02:24.760 And this next message also doesn't matter is my guess. 02:24.760 --> 02:30.280 It ran, it successfully ran and it now says it's accessible via localhost. 02:30.320 --> 02:33.200 Press O to open in the browser. 02:33.280 --> 02:34.440 But I have news for you. 02:34.440 --> 02:37.040 If you press O, nothing is going to happen. 02:37.080 --> 02:37.880 You might think, why? 02:37.920 --> 02:38.640 What's going on? 02:38.640 --> 02:39.160 What? 02:39.200 --> 02:41.160 Well, it's the same catch again. 02:41.720 --> 02:47.640 A pressing O would open it in a browser within this Docker container, which is in some little world 02:47.640 --> 02:50.360 somewhere that is, that is built within our computer. 02:50.360 --> 02:53.320 We want to open a browser on our actual computer. 02:53.360 --> 02:57.760 You sometimes call it the host when you're speaking in Docker language. 02:57.760 --> 03:04.190 So so we can't we can't do that from this, this command which is now within the the container. 03:04.470 --> 03:12.390 Uh, so but it says inside the container that the editor is now accessible on this web address. 03:12.390 --> 03:14.870 It's running in localhost five, six, seven, eight. 03:14.910 --> 03:20.110 And again, if we bring up a browser and we go to localhost, that's not the same as the container's 03:20.110 --> 03:20.910 localhost. 03:21.350 --> 03:27.470 But do you remember with apologies that this is getting to, to uh, detail for you, this thing here, 03:27.470 --> 03:33.310 this five, six, seven eight has been mapped between the Docker container and the outer world, which 03:33.310 --> 03:38.470 means that we would indeed be able to bring up a browser pointed at five, six, seven, eight. 03:38.470 --> 03:42.590 And it's going to show us whatever is on that port on our container. 03:43.270 --> 03:44.750 That might not have made it much sense to you. 03:44.750 --> 03:46.190 And it doesn't matter if it hasn't. 03:46.190 --> 03:52.510 Just just know that we should be able to bring put that into a browser window and see it come up, which 03:52.510 --> 03:55.190 is what we're just about to do first. 03:55.190 --> 04:00.210 Just before we do that, I do want to quickly show you Docker desktop one more time. 04:00.250 --> 04:04.130 Okay, so here I am on Docker desktop and I'm on the containers page. 04:04.250 --> 04:05.490 And I just want to show you. 04:05.530 --> 04:10.770 You remember on volumes page we have this data uh, and uh there it is. 04:10.770 --> 04:14.850 But if we go to the containers page now you'll see we have a new container. 04:14.850 --> 04:16.730 Remember, this was empty a second ago. 04:16.770 --> 04:21.250 Now it has a container called N810, and it has like an ID. 04:21.450 --> 04:26.810 It's the image, the thing that was used, the blueprint that was used to create this container is this 04:26.810 --> 04:29.490 thing here, which you remember was in our command. 04:29.690 --> 04:30.090 Uh. 04:30.090 --> 04:31.050 And look at that. 04:31.050 --> 04:36.090 It's telling us, just as I just explained to you, that port five, six, seven, eight inside that 04:36.090 --> 04:41.730 container is being mapped to port five, six, seven eight on the computer overall. 04:41.730 --> 04:45.850 And so these two ports are connected together in some way. 04:46.130 --> 04:50.930 Uh, and uh, yeah, if I click on images, this is like the list of blueprints. 04:50.930 --> 04:58.250 You can see that we've got this this image, this description of how one goes about creating this container. 04:58.250 --> 04:59.350 It's all there. 04:59.350 --> 05:03.390 Everything is set up and running on our computer. 05:03.550 --> 05:05.070 It is on mine and hopefully on yours. 05:05.270 --> 05:08.990 And all that remains is to open up a web page and go to localhost. 05:08.990 --> 05:10.950 Colon 5678. 05:10.990 --> 05:11.790 Okay. 05:11.990 --> 05:13.110 Let's do that. 05:13.270 --> 05:15.310 Let's go back to the browser. 05:15.310 --> 05:26.070 Here it is a new browser window http localhost colon 5678. 05:27.390 --> 05:28.110 Here we go. 05:28.430 --> 05:30.230 Wow check that out. 05:30.470 --> 05:31.030 Ha. 05:31.470 --> 05:37.070 We we have ourselves an innate n screen set up owner account. 05:37.550 --> 05:38.590 What is this about? 05:39.430 --> 05:49.990 Well this is setting up like your login to your own version of Nh10 running on your own computer. 05:49.990 --> 05:54.590 So and this will be stored in a database running in that Docker container on your computer. 05:54.630 --> 05:56.870 We're now calling into that Docker container. 05:56.870 --> 05:58.850 So this is nothing to do with an cloud. 05:58.850 --> 06:01.850 Now, this is not the user account that you're already set up before. 06:01.890 --> 06:04.130 This is just something for your own database. 06:04.130 --> 06:05.490 So you can go to town here. 06:05.490 --> 06:10.930 But but it's worthwhile putting in a proper email because as you'll see, they they like to send some 06:10.930 --> 06:11.810 information. 06:11.810 --> 06:18.650 So I'll put in my name, I can spell it and then put in some some fancy password. 06:18.650 --> 06:21.250 I will copy a password, generate password. 06:21.490 --> 06:22.090 Thank you. 06:22.130 --> 06:23.250 Copy password. 06:23.410 --> 06:25.410 So put in a password there. 06:25.850 --> 06:29.410 And I don't want to receive security product updates. 06:29.690 --> 06:33.570 And now I will press next okay. 06:34.010 --> 06:35.690 And all these things come up. 06:35.730 --> 06:38.570 We might as well keep that keep track of that so we can log in again. 06:38.810 --> 06:41.130 And then they want to, uh, follow all of this. 06:41.130 --> 06:45.850 But it turns out you can just press, get started and miss it all, uh, get paid features for free 06:45.850 --> 06:46.450 forever. 06:46.450 --> 06:50.450 So this this, uh, it's already for free forever. 06:50.530 --> 06:53.530 Uh, these these features are little nice extras. 06:53.530 --> 06:56.970 And the reason they're doing this is to make sure that they get your email address, I think. 06:57.210 --> 06:59.800 But you might as well, because it's good to have these things. 06:59.800 --> 07:01.120 You can read about what they give you. 07:01.120 --> 07:07.280 So if you say send me a free license key, then when you do that, you will get an email very shortly 07:07.280 --> 07:10.200 and it will tell you how to then put in that. 07:10.200 --> 07:14.760 And that way you unlock a few extra, extra features into this platform. 07:14.760 --> 07:15.880 But here we are. 07:16.080 --> 07:17.280 We have arrived. 07:17.320 --> 07:21.560 This is Nw10 and it's running on our computer. 07:21.560 --> 07:28.240 And really, if you want to be pedantic about it, it's running inside a Docker container on my computer, 07:28.240 --> 07:35.960 and we've mapped the ports such that I can just go to localhost 5678, and it's reaching into the container 07:35.960 --> 07:42.280 and talking to the server that's running inside that Docker container on my computer, which is running 07:42.360 --> 07:43.120 Nw10. 07:43.320 --> 07:47.840 And this, this with the, the menu over here, that looks pretty familiar. 07:47.840 --> 07:54.760 This is similar to what happens when you go in to the home screen after after signing in to cloud. 07:54.800 --> 07:57.880 The only difference is it's running right here on my computer.