우분투 개발 환경 설정

Gazebo, JMAVSim & NuttX(Pixhawk)

https://docs.px4.io/main/ko/dev_setup/dev_env_linux_ubuntu.html#raspberry-pi

git clone https://github.com/PX4/PX4-Autopilot.git --recursive

bash ./PX4-Autopilot/Tools/setup/ubuntu.sh

 

에러 발생

jonny@jonny-750QCJ-750QCR:~$ bash ./PX4-Autopilot/Tools/setup/ubuntu.sh
Ubuntu 20.04

Installing PX4 general dependencies
Hit:1 https://dl.winehq.org/wine-builds/ubuntu focal InRelease
Get:2 http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease [4,264 B]
Err:2 http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 67170598AF249743
Hit:3 http://packages.ros.org/ros/ubuntu focal InRelease
Hit:4 http://ppa.launchpad.net/umang/indicator-stickynotes/ubuntu focal InRelease
Hit:5 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:6 http://kr.archive.ubuntu.com/ubuntu focal InRelease
Hit:7 http://kr.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:8 http://kr.archive.ubuntu.com/ubuntu focal-backports InRelease
Reading package lists...
W: GPG error: http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 67170598AF249743
E: The repository 'http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease' is not signed.

 

NO_PUBKEY 67170598AF249743 -> 이전의 PUBKEY가 사용됨