OK, so cut the respirator operating system on this hasty cut, I'm going to insert it into my Raspberry
Pi,
then the connect and it would table.
And finally, USV Petroff.
All right, you got the power and the disk activity, the green light is blinking, showing that the
Raspberry Pi is beating.
So I'm going to now go over to my computer and log in using SNH.
So it's been a few minutes, a couple of minutes since I applied power to my Raspberry Pi, so the process
has completed and what I'll do is I'll use a utility like this one subnetwork scanner, or you can potentially
use the administration panel of your router.
And the objective here is to find the IP address that your network has given the HP server has given
to your Raspberry Pi.
Can you use my network scanner here and click on scan to look for new devices that were just added to
the network?
Because at this point I can only log in using a stage via the IP address.
So here is an existing Raspberry Pi that is on my network RPI three and this one here is my new Raspberry
Pi.
So at 17 address.
This is the address of my new recipe and I'm going to use it to login.
So SSA is already running, so I'm going to use SSA to log in.
The default username is PI and the IP address.
It's the same one as I'm getting it from the network scanner.
Right.
So this new device or yes, I am sure I want to continue and the default password is Rasberry.
Right.
So I'm logged in now what I want to do is because I don't want to have to remember this IP address to
log in to the Raspberry Pi.
So I'm going to set a hostname and then I'm going to be using the hostname to log in tomorrow, sweetie
pie.
So I'll put the scanner away and enlarge the terminal window a little and I'm going to run the recipe.
Recipe, config, utility, not right, here's a couple of things that we'll do here.
First of all, you can go into network options and change the hostname.
Let's give it a reasonable name such as Noad Red Dot local, right?
So this is going to be the name of this device.
Another thing that I want to do is.
And perhaps to go to advanced options and expand to filesystem.
That's one thing.
Don, I'm going to have to do a reboot for this and then finally back into advanced options.
I want to allocate less memory, let's say just two megabytes to the CPU, since we're not going to
be using any CPU at all.
I prefer to keep the full amount of 256 megabytes of RAM for my applications to use.
All right.
That's it.
Now it's going to finish and reboot.
So I'm going to give my Raspberry Pi another couple of minutes to finish rebooting.
And the next time I login, it will be with the hostname.
Let's try this out.
So this is how much?
The U.S. pay and now note read local is the hostname of my Raspberry Pi report, found it locked in
with his name Respray.
And if you use the command hostname, you can confirm that the allocated or the assigned hostname for
this record player is not redcoat local.
So now we've got our Raspberry Pi ready for our project will go straight into the next section where
I'll show you how to install and configure node red and then walk through some of its most important
nodes and show you how to create some simple fluke's.