1 00:00:00,000 --> 00:00:12,599 [No audio] 2 00:00:12,599 --> 00:00:16,439 Just to let you know Linux installation is exactly 3 00:00:16,439 --> 00:00:20,189 the same as CentOS. The first thing we'll do is 4 00:00:20,189 --> 00:00:25,979 we'll go to our Google Friend and we'll type Red 5 00:00:25,979 --> 00:00:31,949 Hat Linux download. Once we go there, it's going 6 00:00:31,949 --> 00:00:37,319 to take me to a few links and I want you to go to 7 00:00:37,349 --> 00:00:40,109 right here where it says Red Hat Enterprise Linux 8 00:00:40,109 --> 00:00:42,779 download, and it says developers Red Hat and you 9 00:00:42,779 --> 00:00:47,309 come in here, you click on DOWNLOAD, it says 10 00:00:47,309 --> 00:00:49,679 download this product you must have an account and 11 00:00:49,679 --> 00:00:54,483 accept the terms and condition of Red Hat, so download. 12 00:00:54,483 --> 00:00:57,086 [No audio] 13 00:00:57,086 --> 00:00:59,819 Once you click on the download, it will 14 00:00:59,849 --> 00:01:02,459 ask you for username and password or email and 15 00:01:02,459 --> 00:01:05,309 password. If you do not have a username password, 16 00:01:05,519 --> 00:01:07,829 I will highly recommend you to create a new one. I 17 00:01:07,829 --> 00:01:12,209 already have it. I logged in and I have already 18 00:01:12,329 --> 00:01:16,469 downloaded the Red Hat ISO image and it is 19 00:01:16,469 --> 00:01:19,859 downloaded here. I did that to save some time. So 20 00:01:19,859 --> 00:01:22,619 now since we have that, let's go to our Oracle 21 00:01:22,619 --> 00:01:26,399 Virtual Machine. Sorry Oracle VirtualBox. We 22 00:01:26,399 --> 00:01:28,769 already have one running, which is running CentOS. 23 00:01:29,069 --> 00:01:32,339 We're going to create a new one. And we're going 24 00:01:32,339 --> 00:01:37,499 to name it Redhat-VM. It automatically pick up 25 00:01:37,529 --> 00:01:41,699 Linux type, version already 64 bit. Next, we'll 26 00:01:41,699 --> 00:01:45,419 leave everything default, everything default, next. 27 00:01:45,809 --> 00:01:50,999 Next, leave the eight gig disk size default, Create. 28 00:01:50,999 --> 00:01:53,789 [No audio] 29 00:01:53,789 --> 00:01:56,429 Once it's created, it created a shell. You're 30 00:01:56,429 --> 00:02:01,469 going to start, by clicking Start. Okay, once 31 00:02:01,469 --> 00:02:03,719 the windows comes up, it's going to ask you where 32 00:02:03,719 --> 00:02:06,299 your ISO file is located, you're going to click 33 00:02:06,299 --> 00:02:10,229 this little folder to pick on the location of ISO 34 00:02:10,229 --> 00:02:13,529 image it's on our desktop. Please remember your 35 00:02:13,529 --> 00:02:16,229 mouse is going to be captured inside if you want 36 00:02:16,229 --> 00:02:18,629 to release your mouse you could just hit the Ctrl 37 00:02:18,629 --> 00:02:21,929 key on your right hand side of the keyboard, not on 38 00:02:21,929 --> 00:02:24,899 the left hand side. We'll just click on this 39 00:02:25,499 --> 00:02:29,879 message. Pick the first one, Install Red Hat Linux 7.4. 40 00:02:29,879 --> 00:02:39,840 [No audio] 41 00:02:39,840 --> 00:02:43,290 You are in the installation wizard. If you see it looks exactly 42 00:02:43,290 --> 00:02:45,930 like CentOS. The only difference is it has this 43 00:02:45,930 --> 00:02:49,350 Red Hat logo on the left hand side, whereas CentOS 44 00:02:49,350 --> 00:02:53,070 would have a CentOS logo. So it's exactly, looks 45 00:02:53,070 --> 00:02:56,430 like as CentOS. We'll go down, we'll pick a language 46 00:02:56,430 --> 00:02:58,890 which is English and the United States, 47 00:03:00,419 --> 00:03:01,319 we'll Continue. 48 00:03:01,319 --> 00:03:07,169 [No audio] 49 00:03:07,169 --> 00:03:10,156 The first option that we have to set is the DATE & TIME 50 00:03:10,156 --> 00:03:12,329 which is already by default set for me 51 00:03:12,329 --> 00:03:15,449 which is America New York, that's where I am. The 52 00:03:15,449 --> 00:03:17,699 KEYBOARD is selected English (US). If you want to 53 00:03:17,699 --> 00:03:19,949 change to a different language, if you want to 54 00:03:19,949 --> 00:03:23,069 British English or European or Australian English 55 00:03:23,069 --> 00:03:25,199 you could pick that. LANGUAGE SUPPORT 56 00:03:25,259 --> 00:03:27,659 automatically selected for me by default. 57 00:03:27,839 --> 00:03:30,629 INSTALLATION SOURCE Local media which is the ISO 58 00:03:30,629 --> 00:03:34,319 image that we pick. SOFTWARE INSTALL, this is the 59 00:03:34,319 --> 00:03:36,359 minimum that we are keeping by default we don't 60 00:03:36,359 --> 00:03:38,879 want to install any GUI or any additional 61 00:03:38,879 --> 00:03:41,999 packages. We will keep the installation very 62 00:03:41,999 --> 00:03:45,509 simple. And then the INSTALLATION DESTINATION, how 63 00:03:45,509 --> 00:03:49,109 we want to partition our system. We'll just leave 64 00:03:49,109 --> 00:03:52,229 it default, Automatically configure partition. The 65 00:03:52,229 --> 00:03:55,079 disk size is eight gig, it is already selected, and 66 00:03:55,079 --> 00:04:00,239 just click Done. Once that is selected next 67 00:04:00,239 --> 00:04:02,674 options KDUMP is enabled, leave a default. 68 00:04:02,674 --> 00:04:05,044 NETWORK & HOST NAME, 69 00:04:05,044 --> 00:04:07,196 [No audio] 70 00:04:07,196 --> 00:04:13,589 we'll come down to the option, we'll 71 00:04:13,589 --> 00:04:20,129 scroll down where it has the Host name. Host name is 72 00:04:20,369 --> 00:04:22,499 one of the important things that you need to pick 73 00:04:23,309 --> 00:04:30,329 to pick Linux-Redhat-2018. This is my host name. 74 00:04:30,329 --> 00:04:32,939 You can pick any host name that you want. Click 75 00:04:32,939 --> 00:04:36,539 Apply. Once you apply you will see here right here 76 00:04:36,539 --> 00:04:38,759 it says Current host name it is set to what I want 77 00:04:38,759 --> 00:04:44,489 it to be set. You go back up on the right 78 00:04:44,489 --> 00:04:46,529 hand side, there is a network configuration, you 79 00:04:46,529 --> 00:04:50,009 could turn it on if you know the IP address or if 80 00:04:50,009 --> 00:04:54,479 you want to have a DHCP assigned just turn it on, 81 00:04:54,509 --> 00:04:57,809 it will pick it up, and then you click Next, for 82 00:04:57,809 --> 00:05:00,689 this lesson we will leave it OFF, and just go on 83 00:05:00,689 --> 00:05:01,979 with the installation. 84 00:05:01,979 --> 00:05:14,009 [No audio] 85 00:05:14,009 --> 00:05:17,489 Please do remember you will have to click Ctrl key 86 00:05:17,789 --> 00:05:20,429 on your right hand side of the keyboard to get out 87 00:05:20,489 --> 00:05:24,179 of your window and scroll down. And now you want 88 00:05:24,179 --> 00:05:27,449 to click Begin Installation, click inside again in 89 00:05:27,449 --> 00:05:32,429 the window and click Begin Installation. Once I'm 90 00:05:32,459 --> 00:05:36,029 on the second screen, we will select a ROOT PASSWORD. 91 00:05:36,029 --> 00:05:45,685 [No audio] 92 00:05:45,720 --> 00:05:47,940 The ROOT PASSWORD is weak, I know, but we're just 93 00:05:47,940 --> 00:05:49,890 picking it because since it's a training 94 00:05:50,250 --> 00:05:53,040 environment. If you are in production or 95 00:05:53,040 --> 00:05:55,140 corporate environment, I would strongly recommend 96 00:05:55,140 --> 00:05:56,550 you to pick a stronger password. 97 00:05:56,550 --> 00:05:58,589 [No audio] 98 00:05:58,589 --> 00:06:01,799 We'll create a user as test. 99 00:06:01,799 --> 00:06:04,800 [No audio] 100 00:06:04,800 --> 00:06:08,190 Server password, again is a weak password, but 101 00:06:08,190 --> 00:06:14,010 that's fine, you will have to hit Done twice, so it 102 00:06:14,010 --> 00:06:16,350 could create the user account for you. Now if you 103 00:06:16,350 --> 00:06:19,440 notice has 329 packages that he needs to install, 104 00:06:19,440 --> 00:06:21,630 right now it's at 58, It will take anywhere from 105 00:06:21,630 --> 00:06:24,660 5 to 10 minutes so I'll just fast forward skip 106 00:06:24,660 --> 00:06:27,420 some of the paths and go to the page where it will 107 00:06:27,420 --> 00:06:29,460 tell me the installation is completed 108 00:06:29,460 --> 00:06:46,067 [No audio] 109 00:06:46,170 --> 00:06:49,560 Okay, all the packages installation has been 110 00:06:49,560 --> 00:06:52,890 completed. Now it is performing some post-installation 111 00:06:52,890 --> 00:06:56,860 setup and configuration. Installation has been completed. 112 00:06:56,860 --> 00:06:58,996 [No audio] 113 00:06:58,996 --> 00:07:03,000 We'll come down and we'll click on Reboot. 114 00:07:03,000 --> 00:07:12,361 [No audio] 115 00:07:12,361 --> 00:07:15,120 Okay, the system has been rebooted, it came 116 00:07:15,120 --> 00:07:18,630 back. Now if you notice there is no GUI, you simply 117 00:07:18,630 --> 00:07:22,500 get a login prompt with the host name in front of it. 118 00:07:22,500 --> 00:07:25,921 So you will log in as root or test, 119 00:07:25,921 --> 00:07:30,526 [No audio] 120 00:07:30,526 --> 00:07:35,400 and you will have your root prompt which starts with pound 121 00:07:35,430 --> 00:07:39,240 or hash sign. So this is the Linux installation 122 00:07:39,240 --> 00:07:43,140 for Red Hat, we did not pick the GUI installation, 123 00:07:43,170 --> 00:07:47,940 and 95 to 98% of the time in corporate 124 00:07:47,940 --> 00:07:51,930 environment you will not be allowed to install GUI. 125 00:07:51,930 --> 00:07:58,656 [No audio]