UbuntuRPIHomeCloud

UbuntuRPIHomeCloud.md

UbuntuRPIHomeCloud

howto configure ubuntu on rasberry pi 4 for home cloud .... vpn , nas , rdp, k3s

install and init config

https://ubuntu.com/tutorials/how-to-install-ubuntu-on-your-raspberry-pi#1-overview

change ip to static

https://netplan.io/examples/

ip a

sudo nano /etc/netplan/50-cloud-init.yaml

change this:

network:
    ethernets:
        eth0:
            dhcp4: true
            match:
                driver: bcmgenet smsc95xx lan78xx
            optional: true
            set-name: eth0
    version: 2

to

network:
    ethernets:
        eth0:
            dhcp4: no
            addresses: [192.168.88.25/24]
            gateway4: 192.168.88.1
            nameservers:
                addresses: [8.8.8.8, 1.1.1.1]
            match:
                driver: bcmgenet smsc95xx lan78xx
            set-name: eth0
    version: 2

sudo netplan apply

reconect with new IP

add pub key to the .ssh/authorized_keys

wireguard

https://www.wireguard.com/install/

generate keys for WireGuard. One per node

wg genkey | tee <filename>.key | wg pubkey > <filename>-public.key

install

for ubuntu 20.04 sudo apt update && sudo apt install wireguard -y

setup WireGuard on server and clients

sudo nano /etc/wireguard/<interface name>.conf

sudo nano /etc/wireguard/wg0.conf

server config

[Interface]
Address = 10.11.12.1/32
ListenPort = 51820
PrivateKey = <sever private key>
[Peer]
PublicKey = <client pub key>
AllowedIPs = 10.11.12.10/32

client config

[Interface]
Address = 10.11.12.10/32
PrivateKey = <client private key>
[Peer]
# server
PublicKey = <sever pub key>
AllowedIPs = 10.11.12.0/24
Endpoint = <external server IP>:51820

startup WireGuard

sudo wg-quick up wg0

sudo systemctl enable wg-quick@wg0.service

instatll xrdp

https://linuxize.com/post/how-to-install-xrdp-on-ubuntu-20-04/