2 Installation
We recommend and use ROS2: humble (for now).
2.1 Set Locale
locale # check for UTF-8
sudo apt update && sudo apt install locales
sudo locale-gen en_US en_US.UTF-8
sudo update-locale LC_ALL=en_US.UTF-8 LANG=en_US.UTF-8
export LANG=en_US.UTF-8
locale # verify settings
2.2 Setup Sources
sudo apt install software-properties-common
sudo add-apt-repository universe
sudo apt update && sudo apt install curl -y
sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o /usr/share/keyrings/ros-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2/ubuntu $(. /etc/os-release && echo $UBUNTU_CODENAME) main" | sudo tee /etc/apt/sources.list.d/ros2.list > /dev/null
2.3 Install ROS2 packages
sudo apt update
sudo apt upgrade
here you have three options,
sudo apt install ros-humble-desktop
or
sudo apt install ros-humble-ros-base
or
sudo apt install ros-humble-ros-dev-tools
2.4 Environment setup
# Replace ".bash" with your shell if you're not using bash
# Possible values are: setup.bash, setup.sh, setup.zsh
source /opt/ros/humble/setup.bash
2.5 Uninstall
sudo apt remove ~nros-humble-* && sudo apt autoremove
sudo rm /etc/apt/sources.list.d/ros2.list
sudo apt update
sudo apt autoremove
# Consider upgrading for packages previously shadowed.
sudo apt upgrade
2.6 Set Locale
locale # check for UTF-8
sudo dnf install langpacks-en glibc-langpack-en
export LANG=en_US.UTF-8
locale # verify settings
2.7 Setup Sources
sudo dnf install 'dnf-command(config-manager)' epel-release -y
sudo dnf config-manager --set-enabled powertools
sudo dnf install curl
sudo curl --output /etc/yum.repos.d/ros2.repo http://packages.ros.org/ros2/rhel/ros2.repo
sudo dnf makecache
2.8 Install ROS2 packages
sudo dnf update
sudo dnf install ros-humble-desktop
or simply
sudo dnf install ros-humble-ros-base
2.9 Environment setup
# Replace ".bash" with your shell if you're not using bash
# Possible values are: setup.bash, setup.sh, setup.zsh
source /opt/ros/humble/setup.bash
2.10 Uninstall
sudo dnf remove ros-humble-*