debian virtualka

apt update
apt install -y debootstrap systemd-container mc

mkdir -p /var/lib/machines/debian
debootstrap --arch amd64  --include=systemd-container,systemd,dbus stable  /var/lib/machines/debian

sudo systemd-nspawn -D /var/lib/machines/debian-stable -U --machine debian-stable
    passwd
    echo 'pts/1' >> /etc/securetty

machinectl enable debian
machinectl start debian

machinectl login debian
    # unutar virtualke:
    systemctl enable systemd-networkd.service
    systemctl start systemd-networkd.service
    echo 'virtualka' > /etc/hostname
    sed -i "s|127.0.0.1.*localhost|127.0.0.1       localhost virtualka|g" /etc/hosts

sudo systemctl enable systemd-networkd.service
sudo systemctl start systemd-networkd.service

# na host masini:
cp /usr/lib/systemd/network/80-container-ve.network /etc/systemd/network/80-container-ve.network
mcedit /etc/systemd/network/80-container-ve.network
---
[Match]
Name=ve-*
Driver=veth

[Network]
# Default to using a /28 prefix, giving up to 13 addresses per container.
Address=192.168.45.2/24
LinkLocalAddressing=yes
#DHCPServer=yes
IPMasquerade=yes
LLDP=yes
EmitLLDP=customer-bridge
---

# unutar virtualke:
     cp /usr/lib/systemd/network/80-container-host0.network /etc/systemd/network/80-container-host0.network
     apt install -y mc
     mcedit /etc/systemd/network/80-container-host0.network
     ---
[Match]
Virtualization=container
Name=host0

[Network]
#DHCP=yes
Address=192.168.45.10
Gateway=192.168.45.2
DNS=192.168.2.10
#LinkLocalAddressing=yes
#LLDP=yes
#EmitLLDP=customer-bridge

[DHCP]
UseTimezone=yes
    ---

# na host masini:
systemctl restart systemd-networkd.service
# ovo iz nekog razloga treba okinuti posle svakog host reboota, u protivnom host ne dobije 192.168.45.2 vec 169.254.49.33

# unutar virtualke:
    systemctl restart systemd-networkd.service
    apt install net-tools
    ifconfig