instructions

before you install srsRAN_4g_docker it is recommnded to have linux version 20.04.4 with docker and docker compose installed.

steps to install docker 
sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
sudo apt-get update && sudo apt-get install docker-ce.
some extra steps to avoid sudo all the time before running docker commands
sudo usermod -aG docker ${USER}
su - ${USER}



steps to install docker compose 
sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version