If you want to install HestiaPi step-by-step, you are up for a long ride.
If you prefer alternative software options, our community has put together this.
Easy remote access
If you want an easy way to connect to your HestiaPi at home while on the road, MyOpenHAB is your friend.
Update you DynDNS automatically
publicip.sh does just that. Stored with instructions here:
Add atmospheric pressure support with these steps.