我正在尝试按照这些steps在运行Raspbian GNU7Linux 8(Jessie)的Raspberry Pi 3 Model B上安装ROS Kinetic。
设置存储库我得到了这个输出:
Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.vAO4o1tMMY --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 0xB01FA11
当尝试运行sudo apt-get更新时,我收到此错误:
W: GPG error: http://packages.ros.org jessie InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 5523BAEEB01FA116
任何人在添加公钥时遇到此问题?
答案 0 :(得分:4)
解决了它。
这会手动添加密钥:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <key number>
sudo apt-get update