设置编码
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

添加源
sudo apt update && sudo apt install curl gnupg lsb-release

sudo curl -sSL https://raw.githubusercontent.com/ros/rosdistro/master/ros.key -o/usr/share/keyrings/ros-archive-keyring.gpg

问题解决:
https://www.guyuehome.com/detail?id=1825485176197447682

echo “deb [arch=$(dpkg –print-architecture) signed-by=/usr/share/keyrings/ros-archive-keyring.gpg] http://packages.ros.org/ros2/ubuntu $(source /etc/os-release && echo $UBUNTU_CODENAME) main” sudo tee /etc/apt/sources.list.d/ros2.list > /dev/null

安装ROS2
sudo apt update
sudo apt upgrade
sudo apt install ros-humble-desktop

source /opt/ros/humble/setup.bash
echo “source /opt/ros/humble/setup.bash”>>~/.bashrc

sudo apt update
sudo apt install ros-humble-ros1-bridge
sudo apt install ros-humble-****