🐟Install Pi.Alert as a NFV🚨

First make sure libvirtd is installed:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients virtinst cpu-checker libguestfs-tools libosinfo-bin
sudo apt-get remove dnsmasq-base
sudo virsh net-autostart --disable default

Now we install debian:

sudo virt-install \
  --name debian \
  --ram 1024 \
  --vcpus 1 \
  --disk path=/var/lib/libvirt/images/debian12.qcow2,size=4 \
  --os-variant debian10 \
  --network bridge=br0,model=virtio \
  --console pty,target_type=serial \
  --extra-args="console=ttyS0,115200n8" \
  --graphics none \
  --location 'http://deb.debian.org/debian/dists/bookworm/main/installer-amd64/'

Install using the normal process.
Next we install pi.alert:

bash -c "$(wget -qLO - https://github.com/leiweibau/Pi.Alert/raw/main/install/pialert_install.sh)"

If it install successfully it will display this:

------------------------------------------------------------
 Installation process finished
------------------------------------------------------------
Use: - http://pi.alert/
     - http://192.168.88.138/pialert/
To access Pi.Alert web