1 00:00:00,000 --> 00:00:03,210 Hello everyone. In this lecture, we are going to 2 00:00:03,240 --> 00:00:07,470 create a virtual machine on our VirtualBox, the 3 00:00:07,470 --> 00:00:10,200 VirtualBox application that we have downloaded in 4 00:00:10,200 --> 00:00:12,600 the previous lecture, and now I'm going to show 5 00:00:12,600 --> 00:00:15,870 you how you could create a virtual machine. So I'm 6 00:00:15,870 --> 00:00:21,120 going to start up the VirtualBox. This is what I 7 00:00:21,120 --> 00:00:24,030 have it open already. And the version that I'm 8 00:00:24,030 --> 00:00:27,000 using for the VirtualBox is when you go to Help 9 00:00:27,000 --> 00:00:29,430 and click on About VirtualBox, this, 10 00:00:29,880 --> 00:00:33,210 VirtualBox is 6.0. If you're using a little 11 00:00:33,240 --> 00:00:35,490 later version, or updated version, that is 12 00:00:35,490 --> 00:00:38,850 perfectly fine, every version would just work 13 00:00:38,850 --> 00:00:42,750 fine. Now, as an example, as a test, we are going 14 00:00:42,750 --> 00:00:45,840 to create a new virtual machine. So I want you to 15 00:00:45,840 --> 00:00:51,330 go ahead and click on a New. And here I want you 16 00:00:51,330 --> 00:01:00,823 to type for example, MyLinuxVM. 17 00:01:01,639 --> 00:01:05,519 So now as you type this, it's going to tell you where it's going 18 00:01:05,519 --> 00:01:08,880 to save the information of the Linux machine, it 19 00:01:08,880 --> 00:01:13,470 picked up this location by default. Next one, it 20 00:01:13,470 --> 00:01:15,750 says the Type. The Type is Linux, of course, 21 00:01:15,750 --> 00:01:17,820 because I have typed the name, it automatically 22 00:01:17,820 --> 00:01:20,550 picked it up that it's, it's assuming this a Linux 23 00:01:20,550 --> 00:01:24,630 machine and the Version is Linux 2.6/3.x/4.x, or 24 00:01:24,630 --> 00:01:28,650 whichever version and it says a 64 bit. Now, if 25 00:01:28,680 --> 00:01:31,890 your computer right now, or your virtual machine 26 00:01:31,890 --> 00:01:36,630 setting is showing 32 bit which is this, and you do 27 00:01:36,870 --> 00:01:41,340 have a 64 bit operating system, then you what you 28 00:01:41,340 --> 00:01:44,520 need to do is you need to enable virtualization 29 00:01:44,790 --> 00:01:49,740 technology in your BIOS setting. So again, if it 30 00:01:49,740 --> 00:01:52,680 is showing 32 bit, then first thing you need to 31 00:01:52,680 --> 00:01:54,960 confirm is that your computer, that where you're 32 00:01:54,960 --> 00:01:58,260 running this VirtualBox actually is 64. So I 33 00:01:58,260 --> 00:02:02,280 could confirm by going into My Computer, I could 34 00:02:02,280 --> 00:02:05,550 go into My Computer right here, right click on it, 35 00:02:06,810 --> 00:02:08,428 go to Properties. 36 00:02:08,428 --> 00:02:15,859 [No audio] 37 00:02:15,859 --> 00:02:17,970 And in my computer Properties, 38 00:02:17,970 --> 00:02:21,600 you're going to see that I have a system type a 64 39 00:02:21,600 --> 00:02:25,290 bit operating system. So if this is your system 40 00:02:25,290 --> 00:02:28,950 type is showing right now 64 bit operating system, 41 00:02:29,340 --> 00:02:32,970 and you're still seeing this version showing up as 42 00:02:32,970 --> 00:02:38,190 32 bit, then it means that you have to go into 43 00:02:38,190 --> 00:02:40,950 your computer BIOS setting to enable 44 00:02:40,950 --> 00:02:44,730 virtualization and how to do that? I have included 45 00:02:44,730 --> 00:02:49,020 an article in this lecture in the description that 46 00:02:49,020 --> 00:02:52,320 will make make you go through how you could enable 47 00:02:52,320 --> 00:02:55,500 that. Anyway, so once you have it enabled, you got to 48 00:02:55,500 --> 00:02:58,230 reboot your machine, and it will show up as 64 49 00:02:58,230 --> 00:03:01,140 bit. Now the next thing is you need to define the 50 00:03:01,140 --> 00:03:04,290 Memory. Memory is the memory of your virtual 51 00:03:04,290 --> 00:03:08,430 machine. It's just like if you are going to a 52 00:03:08,430 --> 00:03:10,590 store right, let's say if you're going to Best Buy, 53 00:03:10,590 --> 00:03:15,000 or any computer store, and you pick up the laptop 54 00:03:15,000 --> 00:03:17,490 and or computers and you ask how much memory it 55 00:03:17,490 --> 00:03:20,940 has. This is exact same way that you are doing but 56 00:03:20,970 --> 00:03:22,860 the difference is that now you are the 57 00:03:22,860 --> 00:03:25,500 manufacturer, you are the one who is putting in 58 00:03:25,500 --> 00:03:28,380 the memory inside of your computer. 59 00:03:29,280 --> 00:03:32,160 By default, I'm going to leave it as 1024 MB, 60 00:03:32,160 --> 00:03:34,620 which is one gig. The next part is 61 00:03:34,620 --> 00:03:38,070 Hard disk, Create a virtual hard disk now, leave 62 00:03:38,070 --> 00:03:43,830 that as default, and click on Create. Then it says 63 00:03:44,280 --> 00:03:48,750 the File size here is eight gig by default, 64 00:03:48,750 --> 00:03:51,720 it's picking it up, I want you to pick 10 Gig, just 65 00:03:51,720 --> 00:03:54,060 to make sure we have enough space when we are 66 00:03:54,060 --> 00:03:56,940 going through all the exercises of our training. 67 00:03:57,330 --> 00:04:00,810 Alright, so then Hard disk file type is VDI 68 00:04:00,810 --> 00:04:05,010 (VirtualBox Disk Image), which is by default is the 69 00:04:05,010 --> 00:04:08,100 right file types, so we'll leave that as is. Storage 70 00:04:08,100 --> 00:04:11,520 on physical hard disk, Dynamically allocated, leave 71 00:04:11,520 --> 00:04:14,880 that as default as well. If you need to know more 72 00:04:14,880 --> 00:04:17,130 about it, what's the difference between each one 73 00:04:17,130 --> 00:04:19,769 of them, I'm sure you could go and click on Guided 74 00:04:19,769 --> 00:04:22,829 Mode, or you could also look it up online on the 75 00:04:22,920 --> 00:04:25,829 difference of each of these hard disk types. Go 76 00:04:25,829 --> 00:04:27,300 ahead and click Create. 77 00:04:27,300 --> 00:04:30,420 [No audio] 78 00:04:30,420 --> 00:04:32,550 And now you're going to see right here it's going 79 00:04:32,550 --> 00:04:37,080 to show you my Linux VM and its configuration or 80 00:04:37,080 --> 00:04:40,710 specification of that VM. The General information 81 00:04:40,710 --> 00:04:43,440 showing up here, the System information is up here 82 00:04:43,650 --> 00:04:47,670 the Dispplay, Storage, Audio, Network, USB, Shared 83 00:04:47,670 --> 00:04:51,150 Folders, all that it is just like as if you have an 84 00:04:51,150 --> 00:04:54,330 actual machine. So anyway, you have created your 85 00:04:54,330 --> 00:04:56,640 virtual machine, this is the lecture I 86 00:04:56,640 --> 00:04:59,460 wanted to go through, how you could create a 87 00:04:59,460 --> 00:05:02,970 virtual machine. Now, when I am going to go through 88 00:05:02,970 --> 00:05:04,980 the next lecture where we will do the actual 89 00:05:04,980 --> 00:05:08,730 CentOS or Linux installation, then I will ask you 90 00:05:08,730 --> 00:05:12,390 to create the virtual machine again. So for this 91 00:05:12,390 --> 00:05:16,560 lab purposes, just just go ahead, click on the 92 00:05:16,560 --> 00:05:21,900 machine, then right click and click on Remove and 93 00:05:21,900 --> 00:05:27,000 then just click on Delete all files. Beautiful. 94 00:05:27,510 --> 00:05:30,196 Alright, so that was just an exercise. Let's move on. 95 00:05:30,196 --> 00:05:33,290 [No audio]