1 00:00:02,290 --> 00:00:03,270 Now in this lecture, 2 00:00:03,270 --> 00:00:04,103 we're going to 3 00:00:04,103 --> 00:00:05,870 install Docker for Mac OS. 4 00:00:05,870 --> 00:00:09,420 And therefore on this Get Started page 5 00:00:09,420 --> 00:00:11,350 on docker.com. 6 00:00:11,350 --> 00:00:12,910 Here, under Docker Desktop, 7 00:00:12,910 --> 00:00:15,400 we're going to download the version for Mac, 8 00:00:15,400 --> 00:00:17,740 it should automatically preselect the right one. 9 00:00:17,740 --> 00:00:18,573 If it didn't, 10 00:00:18,573 --> 00:00:20,190 you can simply switch to it. 11 00:00:20,190 --> 00:00:22,900 So click this and download this to some folder 12 00:00:22,900 --> 00:00:24,780 of your choice. 13 00:00:24,780 --> 00:00:26,740 This is just the installer basically. 14 00:00:26,740 --> 00:00:27,573 So it's really 15 00:00:27,573 --> 00:00:29,680 up to you where you wanna store it. 16 00:00:29,680 --> 00:00:32,340 And I will be back once this download finished 17 00:00:32,340 --> 00:00:34,350 to then show you the very, very, 18 00:00:34,350 --> 00:00:36,010 very complicated, 19 00:00:36,010 --> 00:00:37,090 not, 20 00:00:37,090 --> 00:00:38,710 Installation process. 21 00:00:38,710 --> 00:00:40,210 And to then also show you how 22 00:00:40,210 --> 00:00:42,000 to finish up the installation 23 00:00:42,000 --> 00:00:44,000 and what's important to keep in mind 24 00:00:44,000 --> 00:00:45,850 when it comes to working with Docker. 25 00:00:47,100 --> 00:00:48,860 So, download finished, 26 00:00:48,860 --> 00:00:50,590 now we can execute this file here 27 00:00:50,590 --> 00:00:51,490 on Mac OS 28 00:00:52,880 --> 00:00:55,873 and let it open the Docker DMG file. 29 00:00:58,050 --> 00:01:00,850 And now the installation really is just that you drag 30 00:01:00,850 --> 00:01:01,960 this Docker app, 31 00:01:01,960 --> 00:01:04,890 which for you might have a real Docker icon 32 00:01:04,890 --> 00:01:06,660 and not this placeholder, 33 00:01:06,660 --> 00:01:09,310 which for whatever reason I have here 34 00:01:09,310 --> 00:01:10,270 and drag that 35 00:01:10,270 --> 00:01:11,833 to the Applications folder. 36 00:01:13,320 --> 00:01:14,480 That really is all, 37 00:01:14,480 --> 00:01:16,605 this will now copy over Docker. 38 00:01:16,605 --> 00:01:17,820 And once this is done, 39 00:01:17,820 --> 00:01:19,290 you can close this 40 00:01:19,290 --> 00:01:22,090 and simply run Docker. 41 00:01:22,090 --> 00:01:24,580 You will now have this Docker app available 42 00:01:24,580 --> 00:01:27,250 as an application you can run. 43 00:01:27,250 --> 00:01:28,683 So I'm running it here. 44 00:01:29,670 --> 00:01:31,830 And you now see this whale here 45 00:01:31,830 --> 00:01:34,270 in the status bar on top. 46 00:01:34,270 --> 00:01:38,660 Now here, you can go to preferences, 47 00:01:38,660 --> 00:01:41,390 to bring up this graphical user interface here. 48 00:01:41,390 --> 00:01:43,180 And there, you can set up 49 00:01:43,180 --> 00:01:45,310 some general things, you can for example, 50 00:01:45,310 --> 00:01:47,890 control whether Docker Desktop should start 51 00:01:47,890 --> 00:01:50,130 when your Mac starts, 52 00:01:50,130 --> 00:01:52,230 you can set up automatic updating, 53 00:01:52,230 --> 00:01:54,610 and you can also configure other things. 54 00:01:54,610 --> 00:01:57,110 Some of these things or settings are 55 00:01:57,110 --> 00:01:58,690 topics I'll come back to later 56 00:01:58,690 --> 00:01:59,523 in the course. 57 00:01:59,523 --> 00:02:01,460 For example, file sharing. 58 00:02:01,460 --> 00:02:03,130 Generally you should be fine 59 00:02:03,130 --> 00:02:04,650 with all the defaults here. 60 00:02:04,650 --> 00:02:08,039 Only change things if you know what you're doing. 61 00:02:08,039 --> 00:02:09,970 Besides the start up thing here, 62 00:02:09,970 --> 00:02:11,940 which of course is up to you whether you want 63 00:02:11,940 --> 00:02:14,140 to have this changed or not. 64 00:02:14,140 --> 00:02:15,910 Now, one important note is that 65 00:02:15,910 --> 00:02:17,580 on the bottom left corner here, 66 00:02:17,580 --> 00:02:19,090 you will see that Docker 67 00:02:19,090 --> 00:02:20,610 is currently running. 68 00:02:20,610 --> 00:02:21,830 And it will start 69 00:02:21,830 --> 00:02:24,590 whenever you start Docker Desktop. 70 00:02:24,590 --> 00:02:27,110 So if you don't automatically start it with startup 71 00:02:27,110 --> 00:02:28,520 of your system, 72 00:02:28,520 --> 00:02:30,720 you should start it manually by running 73 00:02:30,720 --> 00:02:33,010 this Docker app before you try 74 00:02:33,010 --> 00:02:35,910 to run any Docker commands against it. 75 00:02:35,910 --> 00:02:37,820 Because all those commands which you'll see 76 00:02:37,820 --> 00:02:38,820 throughout the course, 77 00:02:38,820 --> 00:02:40,955 which we execute in the command line will 78 00:02:40,955 --> 00:02:43,690 only work if Docker is running. 79 00:02:43,690 --> 00:02:45,230 So you should always make sure 80 00:02:45,230 --> 00:02:47,580 that you started Docker, for example, 81 00:02:47,580 --> 00:02:50,400 by starting the Docker Desktop app in order 82 00:02:50,400 --> 00:02:52,840 to run commands thereafter. 83 00:02:52,840 --> 00:02:53,673 Now with that, 84 00:02:53,673 --> 00:02:54,610 that's it for the moment, 85 00:02:54,610 --> 00:02:56,060 you can close this window. 86 00:02:56,060 --> 00:02:57,630 It's still running here as long 87 00:02:57,630 --> 00:02:58,960 as you have this icon here. 88 00:02:58,960 --> 00:03:01,410 And you can always shut Docker down with 89 00:03:01,410 --> 00:03:02,600 this menu here. 90 00:03:02,600 --> 00:03:03,440 But for the moment, 91 00:03:03,440 --> 00:03:04,510 I'll keep it up and running. 92 00:03:04,510 --> 00:03:06,310 And again, make sure it is 93 00:03:06,310 --> 00:03:07,610 up and running when you plan 94 00:03:07,610 --> 00:03:09,300 on working with it. 95 00:03:09,300 --> 00:03:10,930 And that's already it 96 00:03:10,930 --> 00:03:14,100 with the Docker for Mac OS setup. 97 00:03:14,100 --> 00:03:15,970 For older versions of Mac OS, 98 00:03:15,970 --> 00:03:18,470 check out this extra lecture which comes 99 00:03:18,470 --> 00:03:19,940 after the next lecture. 100 00:03:19,940 --> 00:03:20,830 And for Windows, 101 00:03:20,830 --> 00:03:23,350 also check out that next lecture. 102 00:03:23,350 --> 00:03:24,183 And with that, 103 00:03:24,183 --> 00:03:26,320 you'll then be ready to dive into Docker 104 00:03:26,320 --> 00:03:28,860 and start writing some commands to learn 105 00:03:28,860 --> 00:03:30,320 how Docker really works 106 00:03:30,320 --> 00:03:31,803 and what you can do with it.