[Docker] 2. 필요한 패키지 설치

1.  Gazebo 설치하기

#Gazebo 패키지 저장소 추가
sh -c 'echo "deb http://packages.osrfoundation.org/gazebo/ubuntu $(lsb_release -cs) main" > /etc/apt/sources.list.d/gazebo.list'
wget https://packages.osrfoundation.org/gazebo.key -O - | sudo apt-key add -

apt update

sudo apt-get install -y gazebo ros-humble-gazebo-ros-pkgs ros-humble-gazebo-ros2-control

#실행
gazebo