ubuntu18.04安装ros-melodic

迈不过友情╰ 2022-09-10 09:22 207阅读 0赞

# 1 设置国内源 #

sudo sh -c '. /etc/lsb-release && echo "deb http://mirrors.ustc.edu.cn/ros/ubuntu/ $DISTRIB\_CODENAME main" > /etc/apt/sources.list.d/ros-latest.list'

# 2 设置密钥 #

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

#    3 安装rosdep #

sudo apt install python-rosdep2

#    4 安装melodic #

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

#    5 设置环境 #

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

#    6 然后初始化rosdep #

sudo rosdep init  
rosdep update

如果提示没有rosdep就执行

sudo apt-get install ros-melodic-desktop-full  
sudo apt install rospack-tools

如果rosdep执行报错就参考下述网址  
https://blog.csdn.net/Numberors/article/details/105614301

# 7 安装building packages and catkin tools #

sudo apt-get install python-rosinstall python-rosinstall-generator python-wstool build-essential python-catkin-tools

# 8 测试 #

打开一个终端输入roscore  
再打开一个终端输入rosrun turtlesim turtlesim\_node  
再打开一个终端输入rosrun turtlesim turtle\_teleop\_key  
然后就可以控制小海龟移动了，至此成功。

# **9 采坑记录** #

**ROS安装中报错解决 /var/cache/apt/archives/python-rospkg-modules\_1.1.9-1\_all.deb**

参考这篇博客：[https://blog.csdn.net/yeya24/article/details/80471726][https_blog.csdn.net_yeya24_article_details_80471726]

> \#使用这个指令：sudo dpkg -i --force-overwrite <filename>  
> $ sudo dpkg -i --force-overwrite /var/cache/apt/archives/python-rospkg-modules\_1.1.9-1\_all.deb  
> \#然后：  
> $ sudo apt-get -f install  
>

**[Ubuntu16安装ROS遇到的问题及解决方案][Ubuntu16_ROS]**

[https_blog.csdn.net_yeya24_article_details_80471726]: https://blog.csdn.net/yeya24/article/details/80471726
[Ubuntu16_ROS]: https://blog.csdn.net/s534435877/article/details/109305386