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Table of Contents
Raspian 13 (trixie)
Prepare SD card
- Download and install the Raspberry Pi Imager
- Run the imager and follow the on-screen instructions which takes you through all settings and let's you set the user, default SSH login and hostname
Install OS
- Boot from SD card
- Update all packages
sudo apt update sudo apt upgrade
Install functionality
Dynamic DNS
Find the external IP address
curl ifconfig.me: Displays your public IP address directly. curl -s ipinfo.io/IP: Alternative method to show only the IP. dig TXT +short o-o.myaddr.l.google.com @ns1.google.com: Queries Google's DNS server for your IP.
https://www.duckdns.org/update?domains={YOUR_SUBDOMAIN}&token={YOUR_TOKEN}&ip=