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Eliza 2024-10-09 17:06:59 +01:00
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src/slides/compsoc/7_virtualization.md
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@ -6,13 +6,11 @@ slides = true
# Virtual Machines (and more)
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###
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so what is a virtual machine???
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basically you run another smaller computer in your computer
<br>
\*insert inception joke here\*
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*insert inception joke here\*
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### Why would you want this?
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@ -24,40 +22,33 @@ basically you run another smaller computer in your computer
### How do I do this on my own laptop then?
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there's a lot of *virtualization* software out there, but we'll be using VirtualBox today
<br>
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It's free, and it's pretty easy to use
<br>
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you can download it [here](https://www.virtualbox.org/wiki/Downloads)
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if you already know all of this just wait we have more stuff after this
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when you open VirtualBox, create a new VM like this:
<img src="7_virtualization/new-vm.png" alt="Create a new VM" width="400px" height="300px"></img>
<img src="7_virtualization/new-vm.png" alt="Create a new VM" width="400px" height="187px"></img>
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then choose a name and select the image to use for the OS
<img src="7_virtualization/select-image.png" alt="Choose an image" width="400px" height="300px"></img>
<img src="7_virtualization/select-image.png" alt="Choose an image" width="351px" height="196px"></img>
I'll be using Ubuntu 24.04, if you want to use another linux distro you probably know how to do this already
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now, select how much memory and CPU you want to allocate to the new VM
<img src="7_virtualization/memory-cpu.png" alt="Allocate memory and CPU" width="400px" height="300px"></img>
<img src="7_virtualization/memory-cpu.png" alt="Allocate memory and CPU" width="353px" height="196px"></img>
The defaults you get are fine for this demo
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and finally, choose how much storage you want to give the VM
<img src="7_virtualization/storage.png" alt="Allocate storage" width="400px" height="300px"></img>
<img src="7_virtualization/storage.png" alt="Allocate storage" width="352px" height="196px"></img>
10GB is enough for now, you can use more if you want
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### Click "Finish" and now you got your new VM!!
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we still need to install the operating system but that's easy enough
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\*live demo in progress\*
*live demo in progress\*
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### Now on to the next part (it gets better)
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@ -84,8 +75,6 @@ one of the most popular container platforms is Docker
rn we will use it on the VM we just created
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the commands we will need to install Docker:
<br>
``curl -fsSL https://get.docker.com -o get-docker.sh``
<br>
``sudo sh get-docker.sh``
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src/slides/compsoc/7_virtualization/memory.png → src/slides/compsoc/7_virtualization/storage.png
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