dtur3/r3-tutorials repository overview

#Start a ROS master; only if you have no existing master running:
sudo docker run -it --rm --net ros_network --name ros_master dtur3/r3-tutorials roscore
#Start a Docker nework; only if you do not have one already:
sudo docker network create ros_network

# Start two ROS nodes:
sudo docker run -it --rm --net ros_network --name talker --env ROS_HOSTNAME=talker --env ROS_MASTER_URI=http://ros_master:11311 dtur3/r3-tutorials rosrun roscpp_tutorials talker
sudo docker run -it --rm --net ros_network --name listener --env ROS_HOSTNAME=listener --env ROS_MASTER_URI=http://ros_master:11311 dtur3/r3-tutorials rosrun roscpp_tutorials listener