Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

problem when i enter the key

asked 2018-07-09 06:25:54 -0500

michele.ambrosino2
1 ●1 ●1 ●1

updated 2018-07-09 10:53:59 -0500

jayess
6155 ●26 ●85 ●92

Hi I've a problem whent i enter:

sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key
421C365BD9FF1F717815A3895523BAEEB01FA116

gpgkeys: no key data found for http://keyserver.ubuntu.com:80/

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2018-07-09 07:16:55 -0500

pavel92

1655 ●3 ●69 ●28

From the instruction of ros-kinetic installation for Ubuntu you can try:

Set up your keys

sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116

If you experience issues connecting to the keyserver, you can try substituting hkp://pgp.mit.edu:80 or hkp://keyserver.ubuntu.com:80 in the previous command.