Networking Setup

The below commands will setup NetworkManager and firewalld for the networking infrastructure. These tools are a bit easier to work with via the web (See the Cockpit docs) and NetworkManager is commonly found when working with Raspberry Pi Documentation. We have kept ufw for the time being as a lot of Ubuntu meta packages assume it to be present.


apt install network-manager firewalld
rm /etc/netplan/50-cloud-init.yaml
systemctl disable systemd-networkd.service
systemctl mask systemd-networkd.service
systemctl stop systemd-networkd.service
cat > /etc/netplan/50-cloud-init.yaml <<EOF
network:
  version: 2
  renderer: NetworkManager
EOF
netplan generate
ufw disable
systemctl disable ufw
firewall-cmd --zone=public --permanent --add-service=ssh
firewall-cmd --reload
systemctl enable --now NetworkManager
systemctl restart NetworkManager
systemctl enable --now firewalld

# Setup Ethernet
# Setup by the above netplan tweaks

# Setup Wifi (optional)
nmtui

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Networking Setup

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