====== Raspberry Ubuntu server ======
===== Introduction =====
This howto describes how to install a minimal Ubuntu server on a Raspberry Pi 4. Everything is done as the root user in this howto.
===== Installation =====
==== Ubuntu server 64bit ====
Download from: [[https://ubuntu.com/download/raspberry-pi]]

Use Etcher or whatever to install the downloaded zip on a SD card.
==== Update and initial settings ====
Default user/pass is ubuntu/ubuntu. It take some minutes to be able to login.
<code>
apt update
apt upgrade -y
</code>
===Timezone and time settings===
<code>
dpkg-reconfige tzdata
</code>
<code - /etc/systemd/timesyncd.conf>
[Time]
NTP=172.16.0.254
#RootDistanceMaxSec=5
#PollIntervalMinSec=32
#PollIntervalMaxSec=2048
</code>
===Remove unnecessary packages===
<code>
apt purge cloud-init
rm -rf /etc/cloud
rm -rd /var/lib/cloud
rm /etc/netplan/50-cloud-init.yaml
</code>
<code - /etc/netplan/01-netcfg.yaml>
network:
  version: 2
  renderer: networkd
  ethernets:
    eth0:
      dhcp4: true
</code>
<code>
apt purge apparmor
</code>
<code>
hostnamectl set-hostname raspberry
reboot
</code>
{{tag>linux}}