Hello Friends Welcome back.
Now it's time to learn how to install and configure the e-mail so we're OK you know ruthless and we
learn how an e-mail server works.
OK so now here I want to show you how to install configure and send and receive emails get that you
are only Roessler.
So in this lesson I'm going to show you how to install the postfix sticks going to act as an empty piecer
Well OK you can call it as empty.
That is mail transfer agent and for User-Agent region I'm going to install mellitus.
OK maybe it's going to act as an user application for sending and receiving emails.
OK so let's see practically How good is OK here.
First thing that you need to do is you need to how two or three occasions because I helped Prashant
and a root account here OK for sending and receiving emails.
So you can add a new user if you want to there's another user.
OK.
So install postfix stipes sudo install postfix.
And you don't.
Because I already have it installed on my machines so.
OK it says you have already installed it.
OK so now I've got installation of this unit installed.
Many trees get made kills it is utterly hell.
OK.
After installing the locations now I want to show you how to configure the postfix.
OK you need to configure it that configuration operation can be performed on one installation but because
I already installed it so poorly the most would you want to do it Tinian that leads to the B C D and
re configure.
OK.
If you want free on any application you can do this with this come on.
OK that is deeply cagy configure and here you need to set the application name.
OK so postfix.
OK now this will take some time.
This way here you need to select Internet site.
OK.
Installation you're going to get this screen.
So you need to set it according to your current configuration.
So here the system really means cool off Langar.
OK.
Don't hit anything here.
OK.
Hit it as it is.
You know here you need to set your IP address range.
If you how to network.
OK here mailbox size limit.
You can set a limit here.
And here you don't need to add in just click OK.
OK.
It does take some time.
All these things will be asked to you.
Well installation source headed according to your choice OK here.
Just getting inside it is the most fix to get inside this.
You can see here.
Just got got it via
mean got sillier it is a consolation fine for your image.
So here you can see my network here you can.
How do you suppose you are on a walk and not got like this.
You can add your nickel crane here and so that filer restart the emissivity or you can set the hostname.
OK you can set different things here.
OK.
So for now because we are on our local network so I'm not going to sell anything here.
Just get it.
No deaths by mail.
Because of the install melted.
So and here I'm going to send the mail to a group and did it off line.
OK.
Here you need to send the account name.
OK.
So we are sending e-mail from prison.
So just a pressure subject these days here you need to add your data that you understand.
So this is the this and the work of humans.
And to send the e-mail just press control because it doesn't come on line program.
So that's why we need to perform this on the basis of commands.
OK so now we have send the e-mail.
Did it call off line call you saw just switch to
males just type mail.
He didn't.
OK.
It's showing here e-mails.
OK.
So just type number two here because a second e-mail is sent by us right now.
OK.
So here you can see the data.
This is this to understand the workings of humans so.
OK.
And if you want to delete e-mail then just type the mail.
So I want to delete my number two.
OK.
And just quick can again type for me.
OK now here you can see there is only one male present in this way you can delete the mail.
And if you want to delete all LUMAS displayed and star.
Like this and if you want to read the million to just insert the mail when you're going to read that
mail you'll get in this way the e-mail server works.
So in this way we can install and configure our own image.
So.