Done/Trouble Shooting
[ERROR] Ubuntu 18.04apt - key error 404 ip
weasel7
2021. 9. 15. 14:32
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" 404 Not Found [IP: ] " when try to install any ros kinetic package
I was trying to install the rtabmap_ros package in the ROS kinetic. But I have got the "404 not found [IP:]" error. So I tried to install any other ROS packages and I found that I can't install any...
stackoverflow.com
old key : 421C365BD9FF1F717815A3895523BAEEB01FA116
new key : C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
So for solving this run the below commands:
sudo apt-key del 421C365BD9FF1F717815A3895523BAEEB01FA116
sudo -E apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654
sudo apt clean && sudo apt update728x90