"sudo apt-get update" >> Not update [closed]

asked 2019-07-15 06:52:13 -0500

ik_Builder gravatar image

updated 2019-07-16 06:24:44 -0500

gvdhoorn gravatar image

*Purpose: Install "turtlebot" for kinetic(16.04) / (ROS book - Morgan Quigley, studying)

*My Development environment: Ubuntu 16.04 / ROS-kinetic / Notebook: xps 15 9570 / Multi-boot: Windows 10 (C drive) / Ubuntu (E drive) / ★ROS-kinetic / Rviz / gazebo /turtlebot3 >> already installed

*Ref Wiki http://wiki.ros.org/kinetic/Installat...

*Uniqueness - Server change Not updated >> changed "old-releases.ubuntu.com"

*Message ROS : https://imgur.com/a/JQeVZQg


*Error Message / Sever: http://old-releases.ubuntu.com/ubuntu

Err:11 http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu xenial/main amd64 Packages 404  Not Found
W: The repository 'http://old-releases.ubuntu.com/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: The repository 'http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://kr.archive.ubuntu.com/ubuntu/dists/xenial/InRelease  Unable to find expected entry 'http://us.archive.ubuntu.com/ubuntu//source/Sources' in Release file (Wrong sources.list entry or malformed file)
E: Failed to fetch http://old-releases.ubuntu.com/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found [IP: 91.189.88.153 80]
E: Failed to fetch http://ppa.launchpad.net/kirillshkrogalev/ffmpeg-next/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
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Closed for the following reason question is off-topic or not relevant. Please see http://wiki.ros.org/Support for more details. by gvdhoorn
close date 2019-07-16 06:25:00.786348

Comments

I don't see any errors from the ROS apt repo, but it looks like the other PPAs and apt repos that you have configured are not set up correctly or have been turned off since the last time you used this computer.

ahendrix gravatar imageahendrix ( 2019-07-15 22:19:44 -0500 )edit
1

I had something similar, i think it has something to do with the GPG keys that have been changed. you could try this link

stefvanlierop gravatar imagestefvanlierop ( 2019-07-16 01:06:34 -0500 )edit

Are you running behind a proxy server? If so then:

1) Ensure proxy settings are correct in ~/.bashrc and /etc/apt/apt.conf

2) Run "source ~/.bashrc"

3) Run "sudo -E apt-get update"

Junskter gravatar imageJunskter ( 2019-07-16 01:53:53 -0500 )edit

gpg key: New Apply(already) C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654

and proxy server ---> Oh, no

ik_Builder gravatar imageik_Builder ( 2019-07-16 02:21:59 -0500 )edit
1

This doesn't look like a problem with any of the ROS repositories, but as @ahendrix already comments, with other repositories.

As such, I'm going to close this question as off-topic for this site, and would recommend you @ik_Builder to post this on a forum such as Ask Ubuntu.

gvdhoorn gravatar imagegvdhoorn ( 2019-07-16 06:24:18 -0500 )edit