‫So the second step is to install COMMI.
‫Well, since will use the ovei file, it would be better to say import for this step.
‫And the downloads finished it under the download folder.
‫Now I'll open a virtual box interface.
‫Choose Import.
‫And choose the over file under the download folder and click Continue.
‫So as you can see, there are the suggested settings of virtual box for the imported virtual machine.
‫RAM is two gigs by default.
‫Now, just click import and agree to the license agreement in order to continue.
‫And it starts to import and may take a couple of minutes.
‫So I want to look at the size of the empty space on my host.
‫Def Command simply displays the free disk space and Dash eight parameter makes the result human readable.
‫Now I have 140 gigabytes of free space, and that should be plenty for this insulation.
‫Installations finished, and this is a summary of the the RAM is two gigabytes by default.
‫And if you have enough RAM on your whole system, I suggest you increase it.
‫Networking is not just as I want.
‫Now, just click on the Start button.
‫OK.
‫The virtual machine could not be started, so I wonder about the details of this error.
‫Don't you?
‫OK, then, so to fix this problem, we'll need to install the Oracle VM VirtualBox extension pack.
‫So I copy this part and I'll just search on the Web.
‫So now let's look at the official site of VirtualBox.
‫We can download it under the title of Oracle VM VirtualBox extension pack.
‫Total, just click on this link and save the file.
‫And it quickly downloads.
‫So let's open the file and click install.
‫And again, I'll accept the virtual license agreement and finally enter the password to complete the
‫installation.
‫And now it's been installed successfully.
‫So now I'd like to go to the preferences and double check the extension packages.
‫And everything is OK, good, so now we can start again.
‫OK, so our Kelly is booting for the first time.
‫Quick switch for the full screen mode.
‫And here we are at the login screen.
‫Now, in addition to the changes that I mentioned in the previous lecture, there is another important
‫change in this county 2020. to release the default user account is now a standard unprivileged user.
‫Callie is no longer using this super user account route by default, right?
‫So the new default credentials are calling and calling.
‫And welcome to Carly 2020. to.
‫Now, normally, the screen resolution automatically fits your particular screen, but if you have any
‫resolution problems like I appear to be having, you can change the scale for your screen.
‫So first, I'll just open up the display settings.
‫And I can choose the resolution value to be 1920 by 1200 and click the apply button.
‫Now go to preferences.
‫And under the Display tab, you can change the scale factor.
‫So I'll set this value to be 190 percent of my screen.
‫And you can change it whatever you want and just try different values for your screen.
‫All right, so I'll click OK.
‫Now let's look at the changes.
‫Yeah, that's pretty good.
‫So let's open a terminal screen and check the network connection.
‫When I run the if config command with standard user privileges, I will get an error because they have
‫config command is under the Espin folder and requires root privileges.
‫So why don't we have a look inside that has been folder?
‫As you can see, I can run this CD, P, W, D and the last commands without pseudo, these commands
‫do not require root privileges.
‫However, their commands that are under the s been folder must be run with pseudo.
‫If config is here.
‫And let's run this command with pseudo.
‫And it's OK now.
‫Of course, there is a more practical solution.
‫You can always switch the user to root, so we don't have to write pseudo for every command that requires
‫root privileges.
‫So let's run sudo su.
‫OK, so I'm I'm right now, and I'll double check that with the WHO am I command?
‫Well, now I can run any command which requires superuser privileges without pseudo.
‫And this is my IP address, if if config didn't obtain an IP address, that means that you have a problem
‫with your network configuration, it's not a problem.
‫Problems do occur and I certainly will give you some solutions to fix any possible network problems
‫in the next lecture.