Wiki/kimsufi-private-cloud/libvirt-setup.md

• Nix-shell for managing

  nix-shell -p virt-viewer libvirt virtinst libguestfs

• IPtables setup

iptables -A INPUT -p tcp --dport ssh -j ACCEPT
iptables -A INPUT -p tcp --dport http -j ACCEPT
iptables -A INPUT -p tcp --dport https -j ACCEPT
iptables -A INPUT -i lo -j ACCEPT
iptables -A OUTPUT -o lo -j ACCEPT
iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -j DROP

• Save and restore iptables config

iptables-save > /etc/iptables.rules
iptables-restore /etc/iptables.rules

apt install nginx

apt install qemu-kvm libvirt-bin virtinst

sudo virt-install -n ubuxx64 -r 1024 --disk path=/var/lib/libvirt/images/ubuxx64.img,bus=virtio,size=16 -c /home/jakob/Downloads/ubuntu-16.04.1-server-amd64.iso --network network=default,model=virtio --graphics vnc,listen=0.0.0.0 --noautoconsole -v

apt install virsh