安装ROS问题
1.按照官方步骤操作,
pi@raspberrypi:~ $ sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116
更新后
sudo apt-get update
得到如下结果:
W: There is no public key available for the following key IDs: 7638D0442B90D010
解决方法:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 7638D0442B90D010 sudo apt-get update
原文网址
https://askubuntu.com/questions/13065/how-do-i-fix-the-gpg-error-no-pubkey
2.无法安装ros-kinetic-desktop-full
sudo apt-get install ros-kinetic-desktop-full
出现如下结果:
Unable to locate package ros-kinetic-desktop-full
解决方法: