[How to do instruction] LCD/OLED display using pydPiper

[muchacho]

Hi. Thanks for the detailed tutorial.

I´m trying to get a 16x2 i2c lcd to work. I´ve run the script on my old RPi1 running a fresh install of Moode 4.3

Here is the output:


pi@moode:~/pydPiper $ sudo ./install_docker.sh
Installing Docker from the convenience script

# Executing docker install script, commit: 46dc063
+ sh -c apt-get update -qq >/dev/null
+ sh -c apt-get install -y -qq apt-transport-https ca-certificates curl >/dev/null
+ sh -c curl -fsSL "https://download.docker.com/linux/raspbian/gpg" | apt-key add -qq - >/dev/null
Warning: apt-key output should not be parsed (stdout is not a terminal)
+ sh -c echo "deb [arch=armhf] https://download.docker.com/linux/raspbian stretch edge" > /etc/apt/sources.list.d/docker.list
+ [ raspbian = debian ]
+ sh -c apt-get update -qq >/dev/null
+ sh -c apt-get install -y -qq --no-install-recommends docker-ce >/dev/null
If you would like to use Docker as a non-root user, you should now consider
adding your user to the "docker" group with something like:

 sudo usermod -aG docker your-user

Remember that you will have to log out and back in for this to take effect!

WARNING: Adding a user to the "docker" group will grant the ability to run
        containers which can be used to obtain root privileges on the
        docker host.
        Refer to https://docs.docker.com/engine/security/...ck-surface
        for more information.
Enabling docker

Job for docker.service canceled.
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
Testing docker

docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.



I´ve try 'sudo usermod -aG docker pi' but it gives me the same output.

Many thanks.