README.md: Use simple syntax for code blocks
Signed-off-by: Alan Orth <alan.orth@gmail.com>
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README.md
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README.md
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### Use
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### Use
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Once you've satisfied the the above assumptions, you can execute:
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Once you've satisfied the the above assumptions, you can execute:
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ansible-playbook web.yml -i hosts -K
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$ ansible-playbook web.yml -i hosts -K
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### Testing in a VM (KVM)
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### Testing in a VM (KVM)
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A simple way to test locally in a virtual machine using libvirt + KVM:
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A simple way to test locally in a virtual machine using libvirt + KVM:
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```console
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$ sudo virt-install -n web01 -r 1024 --vcpus 2 -l http://ubuntu.mirror.ac.ke/ubuntu/dists/trusty/main/installer-amd64/ --os-type=linux --os-variant=ubuntusaucy --disk /home/aorth/software/vms/web01.qcow2,device=disk,bus=virtio,format=qcow2,size=40 --vnc --cpuset=1,2 -x "auto=true priority=critical url=http://blah.com/~aorth/preseed/public/ubuntu-14.04.cfg"
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sudo virt-install -n web01 -r 1024 --vcpus 2 -l http://ubuntu.mirror.ac.ke/ubuntu/dists/trusty/main/installer-amd64/ --os-type=linux --os-variant=ubuntusaucy --disk /home/aorth/software/vms/web01.qcow2,device=disk,bus=virtio,format=qcow2,size=40 --vnc --cpuset=1,2 -x "auto=true priority=critical url=http://blah.com/~aorth/preseed/public/ubuntu-14.04.cfg"
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```
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This boots from a network Ubuntu mirror, then uses a preseed to automate the OS installation.
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This boots from a network Ubuntu mirror, then uses a preseed to automate the OS installation.
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### Testing in Vagrant
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### Testing in Vagrant
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Not as simple as on GNU/Linux with KVM, but still easy:
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Not as simple as on GNU/Linux with KVM, but still easy:
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```console
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$ vagrant up
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vagrant up
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```
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A new VirtualBox VM will come up with the IP 192.168.33.10 (according to the included `Vagrantfile`).
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A new VirtualBox VM will come up with the IP 192.168.33.10 (according to the included `Vagrantfile`).
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