Hello,
I have tried numerous times and still get the same error and unable to install infuxdb per your instructions in the Smart-Home book, pages 226-227.  No issues with the first 3 commands on page 226, but when trying to install influxdb2 I get the following,
pi@raspberypi01:~ $ sudo apt-get update && sudo apt-get install influxdb2
Hit:1 https://deb.nodesource.com/node_16.x buster InRelease
Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease
Hit:3 http://archive.raspberrypi.org/debian buster InRelease
Hit:4 https://repos.influxdata.com/debian stable InRelease
Hit:5 https://repos.influxdata.com/debian buster InRelease
Reading package lists… Done
Reading package lists… Done
Building dependency tree
Reading state information… Done
E: Unable to locate package influxdb2
In the /etc/apt/sources directory I see no influxdb2 list.
I have a Pi-4 Model B which is what the books recommends but am unable to install per your instructions.
Any ideas what I can try next.
Thanks, Pete