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  • TX2下ubuntu18.04安装ROS

    1、更换源:

    听说TX2国内的源没有做ros的,反正我更换清华源和科大的源都不能安装,最后换回自带的源

    sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
    

      

    2、设置最新的密钥:

    sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F42ED6FBAB17C654
    

    3、安装:

    sudo apt-get update
    sudo apt-get install ros-melodic-desktop-full
    sudo apt-get install ros-melodic-rqt*
    

    4、初始化ROS

    sudo apt install python-rosdep
    sudo rosdep init
    rosdep update

    如果出现下面情况,基本是网络问题,换个网络尝试下(PS:我用手机热点解决的):

    ubuntu@ubuntu-d:~$ sudo rosdep init
    ERROR: cannot download default sources list from:
    https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/sources.list.d/20-default.list
    Website may be down.

    或则修改hosts Ubuntu直接在终端输入

    sudo gedit /etc/hosts
    

    添加以下内容保存即可 

    1. 199.232.28.133 raw.githubusercontent.com
    2. 151.101.228.133 raw.github.com

    5、安装rosinstall

    sudo apt-get install python-rosinstall
    

    6、添加ros环境变量

    echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
    source ~/.bashrc

    完成了  

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  • 原文地址:https://www.cnblogs.com/qilai/p/13829950.html
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