http://security.debian.org/dists/cosmic/Release 404 Not Found [IP: 151.101.184.204 80] [duplicate]

-3

This question already has an answer here:

How can I fix a 404 Error when using a PPA or updating my package lists?

8 answers

How do I restore the default repositories?

3 answers

Errors when running apt-get update? [duplicate]

2 answers

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$ sudo apt-get update

Hit:1 ht tp://mirror.team-cymru. org/ubuntu cosmic InRelease

Ign:2 ht tp://security.debian. org cosmic InRelease                                                                                                                            

Err:3 ht tp://security.debian. org cosmic Release                                                                                                                              

  404  Not Found [IP: 151.101.184.204 80]

Hit:4 ht tp://mirror.team-cymru. org/ubuntu cosmic-updates InRelease                                                                                     

Hit:5 ht tp://mirror.team-cymru. org/ubuntu cosmic-backports InRelease                                                                                   

Hit:6 ht tp://mirror.team-cymru. org/ubuntu cosmic-security InRelease                                                              

Hit:7 ht tp://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu cosmic InRelease                                         

Get:8 ht tp://security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]                           

Reading package lists... Done                                 

E: The repository 'ht tp://security.debian.org cosmic 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.

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$

kubuntu 18.10

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic main restricted universe

deb ht tp://security.ubuntu.com/ubuntu/ cosmic-security main restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates main restricted universe



deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted



# See ht tp://help.ubuntu.com/community/UpgradeNotes for how to upgrade to

# newer versions of the distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic main restricted



## Major bug fix updates produced after the final release of the

## distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates main restricted



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu

## team. Also, please note that software in universe WILL NOT receive any

## review or updates from the Ubuntu security team.

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic universe

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates universe



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 

## team, and may not be under a free licence. Please satisfy yourself as to 

## your rights to use the software. Also, please note that software in 

## multiverse WILL NOT receive any review or updates from the Ubuntu

## security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic multiverse

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates multiverse



## N.B. software from this repository may not have been tested as

## extensively as that contained in the main release, although it includes

## newer versions of some applications which may provide useful features.

## Also, please note that software in backports WILL NOT receive any review

## or updates from the Ubuntu security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-backports main restricted universe multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-backports main restricted universe multiverse



## Uncomment the following two lines to add software from Canonical's

## 'partner' repository.

## This software is not part of Ubuntu, but is offered by Canonical and the

## respective vendors as a service to Ubuntu users.

# deb ht tp://archive.canonical.com/ubuntu cosmic partner

# deb-src ht tp://archive.canonical.com/ubuntu cosmic partner



# deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb ht tp://security.ubuntu.com/ubuntu cosmic-security universe

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-security multiverse

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security multiverse

the 7th line was the problem, it was changed from
'deb ht tp://security.debian.org/ cosmic universe restricted main'

result
kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$ sudo apt-get update
[sudo] password for kingcanty:
Hit:1 http://mirror.team-cymru.org/ubuntu cosmic InRelease
Hit:2 http://mirror.team-cymru.org/ubuntu cosmic-updates InRelease

Hit:3 http://mirror.team-cymru.org/ubuntu cosmic-backports InRelease

Hit:4 http://mirror.team-cymru.org/ubuntu cosmic-security InRelease

Hit:5 http://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu cosmic InRelease

Get:6 http://security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]

Fetched 88.7 kB in 2s (53.3 kB/s)

Reading package lists... Done
kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

marked as duplicate by karel, Melebius, Charles Green, N0rbert, Elder Geek Feb 6 at 19:32

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

1

cosmic is Ubuntu version name, so Debian apt servers should not have release files for Ubuntu version in the first place. Consider getting rid of that apt server in the config file and using security.ubuntu.com instead

– Sergiy Kolodyazhnyy
Feb 6 at 3:42

thanks, could you explain how to do that? edit the /etc/apt/sources.list file?

– Virgil Canty
Feb 6 at 3:45

1

Apt servers are typically specified in /etc/apt/sources.list or /etc/sources.list.d directory, with typically a file per repository in the former directory. So, open the /etc/apt/sources.list and replace security.debian.org with security.ubuntu.com/ubuntu The full line should look like deb http://security.ubuntu.com/ubuntu cosmic-security main restricted (you can also add universe after main and restricted if you use any software from that type of repository). After that save the file and re-run apt-get update. If that works, I'll post a proper answer instead of a comment

– Sergiy Kolodyazhnyy
Feb 6 at 3:50

Get:6 security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB] Fetched 88.7 kB in 2s (50.1 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7

– Virgil Canty
Feb 6 at 4:20

2

Possible duplicate of How can I fix a 404 Error when using a PPA or updating my package lists? Your last update looks like the correct output.

– Melebius
Feb 6 at 7:59

|
show 3 more comments

-3

This question already has an answer here:

How can I fix a 404 Error when using a PPA or updating my package lists?

8 answers

How do I restore the default repositories?

3 answers

Errors when running apt-get update? [duplicate]

2 answers

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$ sudo apt-get update

Hit:1 ht tp://mirror.team-cymru. org/ubuntu cosmic InRelease

Ign:2 ht tp://security.debian. org cosmic InRelease                                                                                                                            

Err:3 ht tp://security.debian. org cosmic Release                                                                                                                              

  404  Not Found [IP: 151.101.184.204 80]

Hit:4 ht tp://mirror.team-cymru. org/ubuntu cosmic-updates InRelease                                                                                     

Hit:5 ht tp://mirror.team-cymru. org/ubuntu cosmic-backports InRelease                                                                                   

Hit:6 ht tp://mirror.team-cymru. org/ubuntu cosmic-security InRelease                                                              

Hit:7 ht tp://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu cosmic InRelease                                         

Get:8 ht tp://security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]                           

Reading package lists... Done                                 

E: The repository 'ht tp://security.debian.org cosmic 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.

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$

kubuntu 18.10

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic main restricted universe

deb ht tp://security.ubuntu.com/ubuntu/ cosmic-security main restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates main restricted universe



deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted



# See ht tp://help.ubuntu.com/community/UpgradeNotes for how to upgrade to

# newer versions of the distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic main restricted



## Major bug fix updates produced after the final release of the

## distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates main restricted



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu

## team. Also, please note that software in universe WILL NOT receive any

## review or updates from the Ubuntu security team.

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic universe

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates universe



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 

## team, and may not be under a free licence. Please satisfy yourself as to 

## your rights to use the software. Also, please note that software in 

## multiverse WILL NOT receive any review or updates from the Ubuntu

## security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic multiverse

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates multiverse



## N.B. software from this repository may not have been tested as

## extensively as that contained in the main release, although it includes

## newer versions of some applications which may provide useful features.

## Also, please note that software in backports WILL NOT receive any review

## or updates from the Ubuntu security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-backports main restricted universe multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-backports main restricted universe multiverse



## Uncomment the following two lines to add software from Canonical's

## 'partner' repository.

## This software is not part of Ubuntu, but is offered by Canonical and the

## respective vendors as a service to Ubuntu users.

# deb ht tp://archive.canonical.com/ubuntu cosmic partner

# deb-src ht tp://archive.canonical.com/ubuntu cosmic partner



# deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb ht tp://security.ubuntu.com/ubuntu cosmic-security universe

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-security multiverse

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security multiverse

the 7th line was the problem, it was changed from
'deb ht tp://security.debian.org/ cosmic universe restricted main'

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

marked as duplicate by karel, Melebius, Charles Green, N0rbert, Elder Geek Feb 6 at 19:32

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

1

cosmic is Ubuntu version name, so Debian apt servers should not have release files for Ubuntu version in the first place. Consider getting rid of that apt server in the config file and using security.ubuntu.com instead

– Sergiy Kolodyazhnyy
Feb 6 at 3:42

thanks, could you explain how to do that? edit the /etc/apt/sources.list file?

– Virgil Canty
Feb 6 at 3:45

1

Apt servers are typically specified in /etc/apt/sources.list or /etc/sources.list.d directory, with typically a file per repository in the former directory. So, open the /etc/apt/sources.list and replace security.debian.org with security.ubuntu.com/ubuntu The full line should look like deb http://security.ubuntu.com/ubuntu cosmic-security main restricted (you can also add universe after main and restricted if you use any software from that type of repository). After that save the file and re-run apt-get update. If that works, I'll post a proper answer instead of a comment

– Sergiy Kolodyazhnyy
Feb 6 at 3:50

Get:6 security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB] Fetched 88.7 kB in 2s (50.1 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7

– Virgil Canty
Feb 6 at 4:20

2

Possible duplicate of How can I fix a 404 Error when using a PPA or updating my package lists? Your last update looks like the correct output.

– Melebius
Feb 6 at 7:59

|
show 3 more comments

-3

This question already has an answer here:

How can I fix a 404 Error when using a PPA or updating my package lists?

8 answers

How do I restore the default repositories?

3 answers

Errors when running apt-get update? [duplicate]

2 answers

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$ sudo apt-get update

Hit:1 ht tp://mirror.team-cymru. org/ubuntu cosmic InRelease

Ign:2 ht tp://security.debian. org cosmic InRelease                                                                                                                            

Err:3 ht tp://security.debian. org cosmic Release                                                                                                                              

  404  Not Found [IP: 151.101.184.204 80]

Hit:4 ht tp://mirror.team-cymru. org/ubuntu cosmic-updates InRelease                                                                                     

Hit:5 ht tp://mirror.team-cymru. org/ubuntu cosmic-backports InRelease                                                                                   

Hit:6 ht tp://mirror.team-cymru. org/ubuntu cosmic-security InRelease                                                              

Hit:7 ht tp://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu cosmic InRelease                                         

Get:8 ht tp://security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]                           

Reading package lists... Done                                 

E: The repository 'ht tp://security.debian.org cosmic 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.

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$

kubuntu 18.10

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic main restricted universe

deb ht tp://security.ubuntu.com/ubuntu/ cosmic-security main restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates main restricted universe



deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted



# See ht tp://help.ubuntu.com/community/UpgradeNotes for how to upgrade to

# newer versions of the distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic main restricted



## Major bug fix updates produced after the final release of the

## distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates main restricted



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu

## team. Also, please note that software in universe WILL NOT receive any

## review or updates from the Ubuntu security team.

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic universe

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates universe



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 

## team, and may not be under a free licence. Please satisfy yourself as to 

## your rights to use the software. Also, please note that software in 

## multiverse WILL NOT receive any review or updates from the Ubuntu

## security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic multiverse

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates multiverse



## N.B. software from this repository may not have been tested as

## extensively as that contained in the main release, although it includes

## newer versions of some applications which may provide useful features.

## Also, please note that software in backports WILL NOT receive any review

## or updates from the Ubuntu security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-backports main restricted universe multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-backports main restricted universe multiverse



## Uncomment the following two lines to add software from Canonical's

## 'partner' repository.

## This software is not part of Ubuntu, but is offered by Canonical and the

## respective vendors as a service to Ubuntu users.

# deb ht tp://archive.canonical.com/ubuntu cosmic partner

# deb-src ht tp://archive.canonical.com/ubuntu cosmic partner



# deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb ht tp://security.ubuntu.com/ubuntu cosmic-security universe

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-security multiverse

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security multiverse

the 7th line was the problem, it was changed from
'deb ht tp://security.debian.org/ cosmic universe restricted main'

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

This question already has an answer here:

How can I fix a 404 Error when using a PPA or updating my package lists?

8 answers

How do I restore the default repositories?

3 answers

Errors when running apt-get update? [duplicate]

2 answers

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$ sudo apt-get update

Hit:1 ht tp://mirror.team-cymru. org/ubuntu cosmic InRelease

Ign:2 ht tp://security.debian. org cosmic InRelease                                                                                                                            

Err:3 ht tp://security.debian. org cosmic Release                                                                                                                              

  404  Not Found [IP: 151.101.184.204 80]

Hit:4 ht tp://mirror.team-cymru. org/ubuntu cosmic-updates InRelease                                                                                     

Hit:5 ht tp://mirror.team-cymru. org/ubuntu cosmic-backports InRelease                                                                                   

Hit:6 ht tp://mirror.team-cymru. org/ubuntu cosmic-security InRelease                                                              

Hit:7 ht tp://ppa.launchpad.net/danielrichter2007/grub-customizer/ubuntu cosmic InRelease                                         

Get:8 ht tp://security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB]                           

Reading package lists... Done                                 

E: The repository 'ht tp://security.debian.org cosmic 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.

kingcanty@kingcanty-HP-Pavilion-17-Notebook-PC:~$

kubuntu 18.10

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

# deb cdrom:[Kubuntu 18.10 _Cosmic Cuttlefish_ - Release amd64 (20181017.2)]/ cosmic main multiverse restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic main restricted universe

deb ht tp://security.ubuntu.com/ubuntu/ cosmic-security main restricted universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates main restricted universe



deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted



# See ht tp://help.ubuntu.com/community/UpgradeNotes for how to upgrade to

# newer versions of the distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic main restricted



## Major bug fix updates produced after the final release of the

## distribution.

#deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates restricted

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates main restricted



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu

## team. Also, please note that software in universe WILL NOT receive any

## review or updates from the Ubuntu security team.

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic universe

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates universe



## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 

## team, and may not be under a free licence. Please satisfy yourself as to 

## your rights to use the software. Also, please note that software in 

## multiverse WILL NOT receive any review or updates from the Ubuntu

## security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic multiverse

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-updates multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-updates multiverse



## N.B. software from this repository may not have been tested as

## extensively as that contained in the main release, although it includes

## newer versions of some applications which may provide useful features.

## Also, please note that software in backports WILL NOT receive any review

## or updates from the Ubuntu security team.

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-backports main restricted universe multiverse

# deb-src ht tp://us.archive.ubuntu.com/ubuntu/ cosmic-backports main restricted universe multiverse



## Uncomment the following two lines to add software from Canonical's

## 'partner' repository.

## This software is not part of Ubuntu, but is offered by Canonical and the

## respective vendors as a service to Ubuntu users.

# deb ht tp://archive.canonical.com/ubuntu cosmic partner

# deb-src ht tp://archive.canonical.com/ubuntu cosmic partner



# deb ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security main restricted

# deb ht tp://security.ubuntu.com/ubuntu cosmic-security universe

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security universe

deb ht tp://mirror.team-cymru.org/ubuntu/ cosmic-security multiverse

# deb-src ht tp://security.ubuntu.com/ubuntu cosmic-security multiverse

the 7th line was the problem, it was changed from
'deb ht tp://security.debian.org/ cosmic universe restricted main'

This question already has an answer here:

How can I fix a 404 Error when using a PPA or updating my package lists?

8 answers

How do I restore the default repositories?

3 answers

Errors when running apt-get update? [duplicate]

2 answers

apt updates 18.10

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

edited Feb 6 at 5:37

asked Feb 6 at 3:32

Virgil Canty

asked Feb 6 at 3:32

Virgil Canty

asked Feb 6 at 3:32

Virgil Canty

marked as duplicate by karel, Melebius, Charles Green, N0rbert, Elder Geek Feb 6 at 19:32

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

marked as duplicate by karel, Melebius, Charles Green, N0rbert, Elder Geek Feb 6 at 19:32

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

1

cosmic is Ubuntu version name, so Debian apt servers should not have release files for Ubuntu version in the first place. Consider getting rid of that apt server in the config file and using security.ubuntu.com instead

– Sergiy Kolodyazhnyy
Feb 6 at 3:42

thanks, could you explain how to do that? edit the /etc/apt/sources.list file?

– Virgil Canty
Feb 6 at 3:45

1

Apt servers are typically specified in /etc/apt/sources.list or /etc/sources.list.d directory, with typically a file per repository in the former directory. So, open the /etc/apt/sources.list and replace security.debian.org with security.ubuntu.com/ubuntu The full line should look like deb http://security.ubuntu.com/ubuntu cosmic-security main restricted (you can also add universe after main and restricted if you use any software from that type of repository). After that save the file and re-run apt-get update. If that works, I'll post a proper answer instead of a comment

– Sergiy Kolodyazhnyy
Feb 6 at 3:50

Get:6 security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB] Fetched 88.7 kB in 2s (50.1 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7

– Virgil Canty
Feb 6 at 4:20

2

Possible duplicate of How can I fix a 404 Error when using a PPA or updating my package lists? Your last update looks like the correct output.

– Melebius
Feb 6 at 7:59

|
show 3 more comments

1

cosmic is Ubuntu version name, so Debian apt servers should not have release files for Ubuntu version in the first place. Consider getting rid of that apt server in the config file and using security.ubuntu.com instead

– Sergiy Kolodyazhnyy
Feb 6 at 3:42

thanks, could you explain how to do that? edit the /etc/apt/sources.list file?

– Virgil Canty
Feb 6 at 3:45

1

Apt servers are typically specified in /etc/apt/sources.list or /etc/sources.list.d directory, with typically a file per repository in the former directory. So, open the /etc/apt/sources.list and replace security.debian.org with security.ubuntu.com/ubuntu The full line should look like deb http://security.ubuntu.com/ubuntu cosmic-security main restricted (you can also add universe after main and restricted if you use any software from that type of repository). After that save the file and re-run apt-get update. If that works, I'll post a proper answer instead of a comment

– Sergiy Kolodyazhnyy
Feb 6 at 3:50

Get:6 security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB] Fetched 88.7 kB in 2s (50.1 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7

– Virgil Canty
Feb 6 at 4:20

2

Possible duplicate of How can I fix a 404 Error when using a PPA or updating my package lists? Your last update looks like the correct output.

– Melebius
Feb 6 at 7:59

cosmic is Ubuntu version name, so Debian apt servers should not have release files for Ubuntu version in the first place. Consider getting rid of that apt server in the config file and using security.ubuntu.com instead

– Sergiy Kolodyazhnyy
Feb 6 at 3:42

thanks, could you explain how to do that? edit the /etc/apt/sources.list file?

– Virgil Canty
Feb 6 at 3:45

Apt servers are typically specified in /etc/apt/sources.list or /etc/sources.list.d directory, with typically a file per repository in the former directory. So, open the /etc/apt/sources.list and replace security.debian.org with security.ubuntu.com/ubuntu The full line should look like deb http://security.ubuntu.com/ubuntu cosmic-security main restricted (you can also add universe after main and restricted if you use any software from that type of repository). After that save the file and re-run apt-get update. If that works, I'll post a proper answer instead of a comment

– Sergiy Kolodyazhnyy
Feb 6 at 3:50

Get:6 security.ubuntu.com/ubuntu cosmic-security InRelease [88.7 kB] Fetched 88.7 kB in 2s (50.1 kB/s) Reading package lists... Done W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-i386/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7 W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:4 and /etc/apt/sources.list:7

– Virgil Canty
Feb 6 at 4:20

Possible duplicate of How can I fix a 404 Error when using a PPA or updating my package lists? Your last update looks like the correct output.

– Melebius
Feb 6 at 7:59

|
show 3 more comments

1 Answer
1

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It looks like your APT sources.list contains a reference to security.debian.org, which is for Debian, not Ubuntu. While their repository is compatible with APT, you won't find anything for your operating system there. In particular, the error message indicates that they have no release called "cosmic".

The line that causes the problem appears to be:

http://security.debian.org cosmic Release

answered Feb 6 at 3:50

thomasrutter

27.1k46689

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

1

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

add a comment |

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

The line that causes the problem appears to be:

http://security.debian.org cosmic Release

answered Feb 6 at 3:50

thomasrutter

27.1k46689

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

1

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

add a comment |

The line that causes the problem appears to be:

http://security.debian.org cosmic Release

answered Feb 6 at 3:50

thomasrutter

27.1k46689

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

1

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

add a comment |

The line that causes the problem appears to be:

http://security.debian.org cosmic Release

answered Feb 6 at 3:50

thomasrutter

27.1k46689

The line that causes the problem appears to be:

http://security.debian.org cosmic Release

answered Feb 6 at 3:50

thomasrutter

27.1k46689

answered Feb 6 at 3:50

thomasrutter

27.1k46689

answered Feb 6 at 3:50

thomasrutter

27.1k46689

answered Feb 6 at 3:50

thomasrutter

27.1k46689

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

1

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

add a comment |

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

1

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

so remove 'cosmic' out of that line?

– Virgil Canty
Feb 6 at 4:22

No, that's the only valid part of the line. I think the line itself needs to be removed. But I don't know if that would leave any lines missing. Posting your full sources.list might help. Or explaining how the Debian line got there - it wouldn't have happened randomly.

– thomasrutter
Feb 6 at 4:25

source list is to large for comment area

– Virgil Canty
Feb 6 at 4:30

i posted my sources.list to the end of the question

– Virgil Canty
Feb 6 at 5:14

add a comment |

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