docker not installed

[Tasm-Devil]

Hi,
I'm new to this project and wanted to play around with it in a fresh installation of ubuntu-minimal.
After cloning the repo and calling ./menu.sh, I get the following

~/IOTstack$ ./menu.sh 
~/IOTstack ~/IOTstack
checking for project update
From https://github.com/SensorsIot/IOTstack
 * branch            master     -> FETCH_HEAD
Project is up to date
docker not installed
~/IOTstack$

Why is that so? I read here that I shouldn't install docker via apt.

[Tasm-Devil]

OK. Here is the reason: whiptail is not installed
sudo apt install whiptail rsync
solves it.

[Slyke]

Hmm, you may experience further issues. I haven't tested out the stack on minimal Ubuntu. I always use the standard server distro.

[Tasm-Devil]

For the moment, it works like a charm. I use node-red, mosquito, influxdb, grafana and portainer. Just fine.