1 00:00:00,850 --> 00:00:01,569 Hello, everyone. 2 00:00:02,450 --> 00:00:08,440 And still, I'm going to show you how to create physical value, good value and you can value. 3 00:00:10,130 --> 00:00:18,290 The main advantage of using logical vacuums management offer standard partitions is study size, increase 4 00:00:18,540 --> 00:00:22,400 or reduce the logical partitions without any problems. 5 00:00:24,270 --> 00:00:31,740 Before I'm going to create anything, I'm going to run the Comac Ellis block in order to check a list 6 00:00:31,740 --> 00:00:33,890 of block devices on my system Pittenger. 7 00:00:34,680 --> 00:00:40,560 As you can see here on the left side, I have all the block devices on my system and I'm going to use 8 00:00:40,560 --> 00:00:42,180 this block device. 9 00:00:42,810 --> 00:00:48,180 SDC, in order to create physical value, grew very unlogical value. 10 00:00:49,750 --> 00:00:52,540 So the first step, I need to create a physical value. 11 00:00:54,170 --> 00:00:57,620 We can create a physical value either on a device. 12 00:00:58,950 --> 00:01:00,240 Or on a partition. 13 00:01:01,470 --> 00:01:02,130 And this deal. 14 00:01:02,280 --> 00:01:07,640 I'm going to create the physical volume on this device, SDC. 15 00:01:07,710 --> 00:01:08,970 So I'm going to type. 16 00:01:10,050 --> 00:01:19,230 P v q yet did the name or the birth of that device hit enter? 17 00:01:19,320 --> 00:01:23,100 As you can see here, we have successfully created this physical value. 18 00:01:23,820 --> 00:01:29,470 Now, if I would like to display information about the physical value of my system, I currently command 19 00:01:29,660 --> 00:01:29,930 P. 20 00:01:30,090 --> 00:01:30,550 P. 21 00:01:30,720 --> 00:01:34,920 S tenter and also there is another command P. 22 00:01:34,920 --> 00:01:36,330 V display. 23 00:01:36,690 --> 00:01:42,210 If I would like to get more information and details about the. 24 00:01:44,300 --> 00:01:46,430 About the physical value, my my system. 25 00:01:46,460 --> 00:01:52,660 So I'm going to if I'm going to take enter is going to show me all the information about this to physical 26 00:01:52,670 --> 00:01:52,970 value. 27 00:01:53,000 --> 00:01:58,650 But I'm going just to type specific physical vacuum it into. 28 00:01:58,760 --> 00:02:02,860 As you can see, we get only information about this physical value. 29 00:02:03,200 --> 00:02:05,110 You can see here the physical volume size. 30 00:02:05,180 --> 00:02:06,260 It's too Gigha. 31 00:02:07,310 --> 00:02:08,830 Now the second step. 32 00:02:10,320 --> 00:02:13,180 I have to create a value group. 33 00:02:14,410 --> 00:02:17,260 So in order to create a violent group. 34 00:02:18,550 --> 00:02:20,970 We need to create it on a physical value. 35 00:02:22,230 --> 00:02:24,990 So I would consider developing group as a single storage. 36 00:02:26,530 --> 00:02:30,940 So in this example or in this demo, we have created one physical. 37 00:02:32,160 --> 00:02:32,650 Vario. 38 00:02:33,890 --> 00:02:37,190 So now we going to curate the value group on that physical value. 39 00:02:37,850 --> 00:02:39,640 So I'm going to type document Viji. 40 00:02:40,100 --> 00:02:41,320 These you create. 41 00:02:42,200 --> 00:02:45,330 Then I'm going to call this one Viji one space. 42 00:02:45,380 --> 00:02:46,940 Then the what is the physical value? 43 00:02:47,270 --> 00:02:52,520 It's the device slash dev, slash SDC. 44 00:02:53,330 --> 00:02:53,930 It enter. 45 00:02:53,960 --> 00:02:59,000 As we can see here, we have successfully created a volume group. 46 00:02:59,570 --> 00:03:04,930 If I would like to display information about the volume group in my system, I can type Ft. 47 00:03:05,410 --> 00:03:09,320 He s it enter and I can also used ICSC. 48 00:03:09,380 --> 00:03:11,360 And this command Viji display. 49 00:03:12,200 --> 00:03:18,890 And if I would like to get all information about a specific value group, for example, of these you 50 00:03:18,890 --> 00:03:20,060 want, I can enter. 51 00:03:20,090 --> 00:03:21,800 As you can see, we have. 52 00:03:23,230 --> 00:03:27,420 Display information only about this value group. 53 00:03:29,290 --> 00:03:30,190 The third step. 54 00:03:31,150 --> 00:03:32,260 I need to kiriat. 55 00:03:33,430 --> 00:03:34,710 A logical value. 56 00:03:35,220 --> 00:03:40,230 So in this example, I'm going to create two logical values. 57 00:03:41,490 --> 00:03:46,560 And in order to kill this to recover, I need to create my own vacuum. 58 00:03:46,830 --> 00:03:47,430 So we take. 59 00:03:47,610 --> 00:03:49,320 We take this step by step. 60 00:03:50,350 --> 00:03:53,800 Physical value that group, then logical value. 61 00:03:55,120 --> 00:03:57,920 So I'm going to read this to logical, very undervalued group. 62 00:03:58,800 --> 00:04:08,530 So I'm going to type the comment, Elvie, create the in dash and in order to indicate a name for this 63 00:04:09,410 --> 00:04:10,160 logical value. 64 00:04:10,330 --> 00:04:16,089 So I'm going to call it Elvie Underscore Department one day in space. 65 00:04:16,390 --> 00:04:20,800 Now I need to use a dash L lowercase. 66 00:04:21,490 --> 00:04:23,290 If I'm gonna use the lowercase. 67 00:04:24,600 --> 00:04:31,890 It means that I need to indicate a percentage of the remaining space on the container of the vetting 68 00:04:32,700 --> 00:04:38,220 group, but I'm going to use the abacus in order to set a fixed size. 69 00:04:39,270 --> 00:04:43,140 So I'm going to give one gigabyte to this value group. 70 00:04:45,520 --> 00:04:46,270 Not sorry to. 71 00:04:46,370 --> 00:04:47,540 To the logical value. 72 00:04:47,600 --> 00:04:51,710 I mean, I have to type the name of the value group. 73 00:04:52,210 --> 00:04:52,770 Hey, Ginger. 74 00:04:53,480 --> 00:04:54,170 Yes. 75 00:04:54,650 --> 00:04:55,250 Perfect. 76 00:04:55,850 --> 00:04:57,830 Now if I want to check if. 77 00:05:00,170 --> 00:05:03,260 And as alive as I can see, here we are. 78 00:05:03,350 --> 00:05:08,240 We have created what one logical value. 79 00:05:08,360 --> 00:05:08,990 I need to get it. 80 00:05:09,050 --> 00:05:12,620 The second one and V create dash. 81 00:05:12,740 --> 00:05:15,380 And so I'm going to call this one. 82 00:05:15,440 --> 00:05:17,580 Elvie underscored deep past. 83 00:05:17,590 --> 00:05:18,690 Me, too. 84 00:05:19,890 --> 00:05:21,620 Then let me let me use. 85 00:05:21,650 --> 00:05:27,140 I'm going to use the dash l the lower case in order to indicate a percentage of the remaining space 86 00:05:27,940 --> 00:05:28,580 in the. 87 00:05:29,720 --> 00:05:30,650 Value group. 88 00:05:31,250 --> 00:05:32,960 So I'm going to type hundreds. 89 00:05:33,170 --> 00:05:36,290 Then the percentage, then uppercase, free. 90 00:05:37,280 --> 00:05:40,190 Then the name of that value group I hit enter. 91 00:05:40,940 --> 00:05:41,720 Yes. 92 00:05:43,280 --> 00:05:47,000 Now I'm going to tap LV s, as you can see over here. 93 00:05:47,720 --> 00:05:52,190 What we have done went back to this. 94 00:05:52,970 --> 00:06:00,560 We have assigned whatever lift on this value group to to the logical value. 95 00:06:02,270 --> 00:06:03,920 So this is what I have left there. 96 00:06:04,490 --> 00:06:08,780 And we have assigned to the second logical value. 97 00:06:11,330 --> 00:06:17,900 Now, the first step, what we need to do, we need to go around, make five system command in order 98 00:06:17,900 --> 00:06:19,940 to build a Lennix five system. 99 00:06:20,270 --> 00:06:29,150 So we need to format these two logical value and make a five system for this to logical final. 100 00:06:29,220 --> 00:06:35,780 So before I'm going to do that, I'm going to say, look, dash, dash, if s as we can see here, we 101 00:06:35,780 --> 00:06:38,000 don't have any five system for this, too. 102 00:06:38,660 --> 00:06:42,460 So I'm going to run the comment on Kiev as then. 103 00:06:43,160 --> 00:06:49,130 I can't do it this way or I can do that e x d for. 104 00:06:50,160 --> 00:06:55,600 Then I'm going to try deaf then. 105 00:06:56,010 --> 00:07:03,530 The name of the rythm grouped in the name of the musical value hit Enter. 106 00:07:03,780 --> 00:07:06,120 Perfect for the second one. 107 00:07:06,180 --> 00:07:07,260 I'm going to do the same thing. 108 00:07:07,290 --> 00:07:09,890 The only difference I'm going just to type Dashty. 109 00:07:10,440 --> 00:07:13,140 The x g for it. 110 00:07:13,160 --> 00:07:13,670 Enter. 111 00:07:14,280 --> 00:07:14,730 Perfect. 112 00:07:14,760 --> 00:07:17,800 Now I'm going to another common alias block dash dash. 113 00:07:17,890 --> 00:07:23,370 If s as we can see here right now we have a five system time for these two. 114 00:07:24,300 --> 00:07:25,000 No she can't. 115 00:07:26,030 --> 00:07:26,710 Values. 116 00:07:28,040 --> 00:07:36,050 Now, after we have created the physical group and the value group and illogical values, we need to. 117 00:07:37,310 --> 00:07:39,160 Make a mild point. 118 00:07:39,650 --> 00:07:43,140 In order to access these two as you can. 119 00:07:43,490 --> 00:07:50,290 So we have the the device, which is the house, the logical volumes here, we can consider them as 120 00:07:50,310 --> 00:07:50,780 rooms. 121 00:07:51,110 --> 00:07:57,090 Now we have to create the doors in order to access these two logical values. 122 00:07:57,710 --> 00:08:05,030 So I'm going to do the directory, Alice, so I don't. 123 00:08:05,330 --> 00:08:13,820 I'm going to create two a directory here, department to one and department to. 124 00:08:16,530 --> 00:08:17,580 As I can see over to you. 125 00:08:19,490 --> 00:08:25,270 Created to Derek choose right now in order to make a mount point. 126 00:08:26,380 --> 00:08:30,010 So the next thing or the fifth step I need to at. 127 00:08:31,140 --> 00:08:33,250 Daniel Logical Valiums. 128 00:08:34,260 --> 00:08:41,390 And slash DDC, slash the staff in order to make a mount point. 129 00:08:42,659 --> 00:08:49,000 Oh, so I'm going to try my own device here if you want. 130 00:08:50,160 --> 00:08:55,570 Then there are the underscore department. 131 00:08:56,570 --> 00:08:58,350 What then? 132 00:08:58,670 --> 00:08:59,780 I have to. 133 00:09:01,090 --> 00:09:14,210 Tied up Mount Point that we would like to assign to this logical value and department to one five system. 134 00:09:14,590 --> 00:09:16,710 X, g four. 135 00:09:17,320 --> 00:09:18,490 Then default. 136 00:09:18,940 --> 00:09:22,480 So therefore, C, then zero zero. 137 00:09:23,140 --> 00:09:23,540 Next one. 138 00:09:23,560 --> 00:09:25,180 I'm going to use the user I.D.. 139 00:09:26,450 --> 00:09:28,090 Let me save the file first. 140 00:09:28,120 --> 00:09:29,650 And I'm going back here. 141 00:09:30,920 --> 00:09:31,910 Look, I.D.. 142 00:09:32,660 --> 00:09:34,670 So I'm going to do it for this one here. 143 00:09:34,700 --> 00:09:36,500 So I'm going to copy this. 144 00:09:36,780 --> 00:09:37,520 You I.D.. 145 00:09:38,810 --> 00:09:40,450 And I'm going to go back again. 146 00:09:45,240 --> 00:09:56,830 Paiste now is the amount point department to Dan to tie the fire system tied for defaults. 147 00:10:00,120 --> 00:10:00,900 Zero zero. 148 00:10:01,960 --> 00:10:03,500 We have done X. 149 00:10:05,800 --> 00:10:06,720 Claire. 150 00:10:09,650 --> 00:10:11,360 You're under command, tell us. 151 00:10:11,820 --> 00:10:14,400 And the last two lines. 152 00:10:16,100 --> 00:10:22,260 If I step it into as we can see here, this is the two lines that we have added them and side. 153 00:10:22,480 --> 00:10:29,720 This the configuration fight in order to make a mount point two. 154 00:10:30,620 --> 00:10:37,970 But we have to run the command mount in order to double check that everything is fine. 155 00:10:38,390 --> 00:10:40,830 Then we can create Dumar 2.8 Inter. 156 00:10:42,080 --> 00:10:42,470 Perfect. 157 00:10:42,500 --> 00:10:45,880 We didn't get an error, so I'm going to run the command again here. 158 00:10:46,010 --> 00:10:56,450 As you can see here, here we got the mount point to this to logical values, but also that if I would 159 00:10:56,450 --> 00:11:09,560 like to get more information about the mountain, you can get the grip then and t can get here on formation, 160 00:11:09,770 --> 00:11:12,230 on the mount, about the devices. 161 00:11:12,980 --> 00:11:17,030 Here is the partitions that we have created them before. 162 00:11:17,330 --> 00:11:23,230 And here is the two logical volumes that we have created in this session. 163 00:11:25,470 --> 00:11:26,910 Does conclude our session. 164 00:11:27,690 --> 00:11:28,170 Thank you. 165 00:11:28,270 --> 00:11:29,970 And see you in the next lesson.