2016-09-27 20 views
1

我試圖在Raspberry Pi 3模型B上安裝ROS Kinetic,運行Raspbian GNU7Linux 8(Jessie),遵循這些steps公鑰不可用

建立資料庫,我得到這樣的輸出:

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 

,並試圖運行sudo的時候apt-get的更新我得到這個錯誤:

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 

任何人有這個問題,增加了公衆鍵?

回答

2

解決了它。

此手動添加的關鍵在於:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <key number>  

sudo apt-get update