1 00:00:00,000 --> 00:00:03,418 [No audio] 2 00:00:03,418 --> 00:00:08,279 Access to Linux File System, or Linux itself as a 3 00:00:08,279 --> 00:00:12,269 system. Now Linux, you could access any Linux 4 00:00:12,269 --> 00:00:17,999 system or Unix system through a terminal if you 5 00:00:17,999 --> 00:00:21,089 have a terminal like TeraTerm. So let's look at a 6 00:00:21,089 --> 00:00:24,718 few example of operating systems. Each operating 7 00:00:24,718 --> 00:00:27,778 system has a different protocol or client that is 8 00:00:27,778 --> 00:00:33,298 used to access the system. For example, Windows, 9 00:00:33,479 --> 00:00:37,438 if you wanted to connect a Windows machine from 10 00:00:37,438 --> 00:00:39,778 another Windows machine, you would need a Remote 11 00:00:39,778 --> 00:00:42,749 Desktop Client, which is also referred as RDP 12 00:00:42,749 --> 00:00:46,589 client. You put in the IP address of the machine 13 00:00:46,589 --> 00:00:48,359 that you want to connect to, then it's going to 14 00:00:48,359 --> 00:00:50,819 ask you for username and password, and the next 15 00:00:50,819 --> 00:00:53,429 thing you know you will connect remotely to 16 00:00:53,429 --> 00:00:55,499 another Windows machine. So the client that is 17 00:00:55,499 --> 00:00:59,879 used is called RDP. Next one we have is the VMware 18 00:00:59,909 --> 00:01:03,449 ESXi servers. Now, VMware is a virtualized 19 00:01:03,449 --> 00:01:05,998 environment, how do we connect to it? Well, they 20 00:01:05,998 --> 00:01:09,359 have their vSphere client, that vSphere client is 21 00:01:09,359 --> 00:01:12,388 another client that is installed on your computer, 22 00:01:12,388 --> 00:01:16,588 you open up, you input the IP address, you put his 23 00:01:16,588 --> 00:01:19,588 username and password, and that's where you have, 24 00:01:19,948 --> 00:01:22,198 that's where you connect to VMware environment. 25 00:01:22,679 --> 00:01:25,348 And last one, the one that we really 26 00:01:25,348 --> 00:01:28,829 wanted to know that is Linux. And how do we connect 27 00:01:28,829 --> 00:01:32,848 to our Linux machines? You need to have a Putty 28 00:01:33,088 --> 00:01:38,249 which is a Putty terminal, a SecureCRT terminal 29 00:01:38,278 --> 00:01:41,518 or any of those terminals, whether it's free, or 30 00:01:41,518 --> 00:01:44,009 whether you have to pay for it, you have to use 31 00:01:44,009 --> 00:01:47,128 that. Again, for that you have to put in the 32 00:01:47,128 --> 00:01:53,069 username and the password and the IP address. SSH 33 00:01:53,069 --> 00:01:55,888 from Linux to Linux is also possible. What that 34 00:01:55,888 --> 00:01:58,558 means is if you are already in a Linux or Unix 35 00:01:58,558 --> 00:02:02,458 machine, you can just use SSH protocol or SSH 36 00:02:02,458 --> 00:02:06,478 command, followed by the IP address of your remote 37 00:02:06,478 --> 00:02:09,958 Linux machine and you could connect to it. So 38 00:02:09,958 --> 00:02:12,627 again, I'm going to show you real quick all those 39 00:02:12,809 --> 00:02:16,738 three clients. The first one is the Remote Desktop 40 00:02:16,738 --> 00:02:20,218 Client, this is a client that looks like in 41 00:02:20,218 --> 00:02:22,889 your Windows machine, you could go to Start and 42 00:02:22,889 --> 00:02:25,229 Search and just type remote desktop it will come 43 00:02:25,229 --> 00:02:27,539 up and that's where you put in the computer IP 44 00:02:27,539 --> 00:02:31,468 followed by the username and password. For vSphere 45 00:02:31,919 --> 00:02:34,979 to connect to the vCenter or ESXi server, here's 46 00:02:34,979 --> 00:02:39,119 the VMware vSphere client. And for Linux, we have 47 00:02:39,119 --> 00:02:42,839 this PuTTy client where you put in the IP address 48 00:02:43,289 --> 00:02:47,098 on top. You see the Port is 22, which is the port 49 00:02:47,098 --> 00:02:50,218 for SSH. And then once you connect to it, it will 50 00:02:50,218 --> 00:02:52,199 prompt you for username and password. 51 00:02:52,199 --> 00:02:54,037 [No audio]