新建 /etc/apt/sources.list.d/ros-latest.list
,内容为:
deb https://mirrors.tuna.tsinghua.edu.cn/ros/ubuntu/ {{release_name}} main然后再输入如下命令,信任ROS的GPG Key,并更新索引:
sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
sudo apt update