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--- raspberry_ubuntu_server [2020/12/06 08:58] – created herwarth
+++ raspberry_ubuntu_server [2020/12/06 09:49] (current) – herwarth
@@ Line 5: / Line 5: @@
 ==== Ubuntu server 64bit ====
 Download from: [[https://ubuntu.com/download/raspberry-pi]]
-Use Etcher or whatever to install the downloaded zip on a SD card.
+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}}