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Problem with Ubuntu install of ROS Noetic

asked 2020-07-17 05:57:34 -0600

Pepper_robot gravatar image

updated 2020-07-18 03:18:24 -0600

gvdhoorn gravatar image

Hello! Im trying to install ROS Noetic with WSL (Windows Subsystem for Linux) and on the 1.4 point (http://wiki.ros.org/noetic/Installati...) i have the problem that shows, can someone help me please?!

The previous command that i introduces was:

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

The problem on the 1.4 point was

$ sudo apt update
Ign:1 http://old-releases.ubuntu.com/ubuntu focal InRelease
Ign:2 http://old-releases.ubuntu.com/ubuntu focal-updates InRelease
Ign:3 http://old-releases.ubuntu.com/ubuntu focal-backports InRelease
Ign:4 http://old-releases.ubuntu.com/ubuntu focal-security InRelease
Err:5 http://old-releases.ubuntu.com/ubuntu focal Release
  404  Not Found [IP: 91.189.88.153 80]
Err:6 http://old-releases.ubuntu.com/ubuntu focal-updates Release
  404  Not Found [IP: 91.189.88.153 80]
Err:7 http://old-releases.ubuntu.com/ubuntu focal-backports Release
  404  Not Found [IP: 91.189.88.153 80]
Get:8 http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease [4234 B]
Err:9 http://old-releases.ubuntu.com/ubuntu focal-security Release
  404  Not Found [IP: 91.189.88.153 80]
Ign:10 http://packages.ros.org/ros/ubuntu $ InRelease
Err:11 http://packages.ros.org/ros/ubuntu $ Release
  404  Not Found [IP: 140.211.166.134 80]
Reading package lists... Done
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-backports Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-security Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://packages.ros.org/ros/ubuntu $ Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Thank you very much

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answered 2021-02-13 11:05:08 -0600

130s gravatar image

updated 2021-02-13 14:17:06 -0600

I see at least 3 issues, 2 in ROS setting and 1 in Ubuntu setting.

For ROS,

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

That apt-key might be old. Google with that key brings me to this page http://wiki.ros.org/indigo/Installati..., which is an end-of-life version of ROS.

E: The repository 'http://packages.ros.org/ros/ubuntu $ Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default.

"$" looks strange to me. Isn't that usually supposed to be a Ubuntu distro, e.g. focal? Just as an example on my Ubuntu 20.04 I have:

$ cat /etc/apt/sources.list.d/ros-latest.list
deb http://packages.ros.org/ros/ubuntu focal main

Err:5 http://old-releases.ubuntu.com/ubuntu focal Release 404 Not Found [IP: 91.189.88.153 80]

That's happening with ubuntu.com. You should check your Ubuntu setting. Are you sure you want to reference to old-releases.ubuntu.com? Maybe related askubuntu.com#q1231823/.

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Asked: 2020-07-17 05:57:34 -0600

Seen: 1,097 times

Last updated: Feb 13