$ apt-get update Ign:1 http://security.ubuntu.com/ubuntu zesty-security InRelease Ign:2 http://us.archive.ubuntu.com/ubuntu zesty InRelease Err:3 http://security.ubuntu.com/ubuntu zesty-security Release 404 Not Found [IP: 91.189.91.23 80] Ign:4 http://us.archive.ubuntu.com/ubuntu zesty-updates InRelease Ign:5 http://us.archive.ubuntu.com/ubuntu zesty-backports InRelease Err:6 http://us.archive.ubuntu.com/ubuntu zesty Release 404 Not Found [IP: 91.189.91.23 80] Err:7 http://us.archive.ubuntu.com/ubuntu zesty-updates Release 404 Not Found [IP: 91.189.91.23 80] Err:8 http://us.archive.ubuntu.com/ubuntu zesty-backports Release 404 Not Found [IP: 91.189.91.23 80] Reading package lists... Done E: The repository 'http://security.ubuntu.com/ubuntu zesty-security Release' does no longer 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://us.archive.ubuntu.com/ubuntu zesty Release' does no longer 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://us.archive.ubuntu.com/ubuntu zesty-updates Release' does no longer 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://us.archive.ubuntu.com/ubuntu zesty-backports Release' does no longer 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.
This is due to the fact of that official support for Ubuntu 17.04 "Zesty Zapus" ends on 2018-01-13 and the Ubuntu 17.04 repositories have been closed and withdrawn. I strongly recommend you to upgrade to 17.10, in the long term. But to fix the above error, you can quickly hack your "/etc/apt/sources.list" file to use the old-release repo.
Make a copy of the current "sources.list" file
$ cp /etc/apt/sources.list /etc/apt/sources.list-bk
Update repository links
$ vim /etc/apt/sources.list Update http://us.archive.ubuntu.com/ubuntu to http://old-releases.ubuntu.com/ubuntu Update http://security.ubuntu.com/ubuntu to http://old-releases.ubuntu.com/ubuntu
Now you should be able to perform an "apt-get update"
No comments:
Post a Comment