[Resolvido] Erro apt-get update

[Anderson_Coelho]

Olá pessoal

Estou com o problema bastante comum, pois quando executo o sudo apt-get update, aparece um erro de assinatura inválida:

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W: Erro GPG: http://ppa.launchpad.net precise Release: As seguintes assinaturas eram inválidas: BADSIG 14E4942973C62A1B Launchpad PPA for Kendek

O problema é que não estou conseguindo identificar a PPA defeituosa. Fiz alguns teste comentando e descomentando a minha sources.list, mas sempre o erro estava persistindo.

Segue o /etc/apt/sources.list completo:

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

# newer versions of the distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-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 http://br.archive.ubuntu.com/ubuntu/ precise universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise universe
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-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 http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise multiverse
deb http://br.archive.ubuntu.com/ubuntu/ precise-updates multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-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 http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse

deb http://br.archive.ubuntu.com/ubuntu/ precise-security main restricted
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security main restricted
deb http://br.archive.ubuntu.com/ubuntu/ precise-security universe
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security universe
deb http://br.archive.ubuntu.com/ubuntu/ precise-security multiverse
deb-src http://br.archive.ubuntu.com/ubuntu/ precise-security 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 http://archive.canonical.com/ubuntu precise partner
# deb-src http://archive.canonical.com/ubuntu precise partner

## Uncomment the following two lines to add software from Ubuntu's
## 'extras' repository.
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
# deb http://extras.ubuntu.com/ubuntu precise main
# deb-src http://extras.ubuntu.com/ubuntu precise main
deb http://archive.getdeb.net/ubuntu oneiric-getdeb games
deb-src http://archive.getdeb.net/ubuntu oneiric-getdeb games

E a saída completa do comando sudo apt-get update:

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Atingido http://br.archive.ubuntu.com precise Release.gpg
Atingido http://br.archive.ubuntu.com precise-updates Release.gpg              
Atingido http://br.archive.ubuntu.com precise-backports Release.gpg            
Atingido http://br.archive.ubuntu.com precise-security Release.gpg            
Atingido http://br.archive.ubuntu.com precise Release                          
Atingido http://br.archive.ubuntu.com precise-updates Release                  
Atingido http://br.archive.ubuntu.com precise-backports Release                
Atingido http://br.archive.ubuntu.com precise-security Release                
Atingido http://br.archive.ubuntu.com precise/main Sources                    
Atingido http://br.archive.ubuntu.com precise/restricted Sources              
Atingido http://br.archive.ubuntu.com precise/universe Sources                
Atingido http://br.archive.ubuntu.com precise/multiverse Sources              
Atingido http://br.archive.ubuntu.com precise/main i386 Packages              
Atingido http://br.archive.ubuntu.com precise/restricted i386 Packages        
Atingido http://br.archive.ubuntu.com precise/universe i386 Packages          
Atingido http://br.archive.ubuntu.com precise/multiverse i386 Packages        
Atingido http://br.archive.ubuntu.com precise/main TranslationIndex            
Atingido http://br.archive.ubuntu.com precise/multiverse TranslationIndex      
Atingido http://dl.google.com stable Release.gpg                              
Atingido http://br.archive.ubuntu.com precise/restricted TranslationIndex      
Atingido http://br.archive.ubuntu.com precise/universe TranslationIndex        
Atingido http://br.archive.ubuntu.com precise-updates/main Sources            
Atingido http://br.archive.ubuntu.com precise-updates/restricted Sources      
Atingido http://br.archive.ubuntu.com precise-updates/universe Sources        
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Sources      
Atingido http://br.archive.ubuntu.com precise-updates/main i386 Packages      
Atingido http://br.archive.ubuntu.com precise-updates/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/universe i386 Packages  
Atingido http://br.archive.ubuntu.com precise-updates/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-updates/main TranslationIndex    
Atingido http://br.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-updates/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/main Sources          
Atingido http://br.archive.ubuntu.com precise-backports/restricted Sources    
Atingido http://br.archive.ubuntu.com precise-backports/universe Sources      
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Sources    
Atingido http://br.archive.ubuntu.com precise-backports/main i386 Packages    
Atingido http://br.archive.ubuntu.com precise-backports/restricted i386 Packages
Atingido http://dl.google.com stable Release                                  
Atingido http://br.archive.ubuntu.com precise-backports/universe i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-backports/main TranslationIndex  
Atingido http://br.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-backports/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise-security/main Sources            
Atingido http://br.archive.ubuntu.com precise-security/restricted Sources      
Atingido http://br.archive.ubuntu.com precise-security/universe Sources        
Atingido http://br.archive.ubuntu.com precise-security/multiverse Sources      
Atingido http://br.archive.ubuntu.com precise-security/main i386 Packages      
Atingido http://br.archive.ubuntu.com precise-security/restricted i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/universe i386 Packages  
Atingido http://br.archive.ubuntu.com precise-security/multiverse i386 Packages
Atingido http://br.archive.ubuntu.com precise-security/main TranslationIndex  
Atingido http://br.archive.ubuntu.com precise-security/multiverse TranslationIndex
Atingido http://ppa.launchpad.net precise Release.gpg                          
Obter:1 http://ppa.launchpad.net precise Release.gpg [316 B]                  
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://br.archive.ubuntu.com precise-security/restricted TranslationIndex
Atingido http://br.archive.ubuntu.com precise-security/universe TranslationIndex
Atingido http://br.archive.ubuntu.com precise/main Translation-pt_BR          
Atingido http://br.archive.ubuntu.com precise/main Translation-pt              
Atingido http://br.archive.ubuntu.com precise/main Translation-en              
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt_BR    
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-pt        
Atingido http://br.archive.ubuntu.com precise/multiverse Translation-en        
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt_BR    
Atingido http://br.archive.ubuntu.com precise/restricted Translation-pt        
Atingido http://dl.google.com stable/main i386 Packages                        
Atingido http://br.archive.ubuntu.com precise/restricted Translation-en        
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt_BR      
Atingido http://br.archive.ubuntu.com precise/universe Translation-pt          
Atingido http://br.archive.ubuntu.com precise/universe Translation-en          
Atingido http://br.archive.ubuntu.com precise-updates/main Translation-pt_BR  
Atingido http://br.archive.ubuntu.com precise-updates/main Translation-pt      
Atingido http://br.archive.ubuntu.com precise-updates/main Translation-en      
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-pt
Atingido http://br.archive.ubuntu.com precise-updates/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-pt_BR
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-pt
Atingido http://br.archive.ubuntu.com precise-updates/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-pt_BR
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-pt  
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://ppa.launchpad.net precise Release.gpg                          
Atingido http://br.archive.ubuntu.com precise-updates/universe Translation-en  
Atingido http://br.archive.ubuntu.com precise-backports/main Translation-en    
Atingido http://br.archive.ubuntu.com precise-backports/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-backports/universe Translation-en
Ign http://dl.google.com stable/main TranslationIndex                          
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://br.archive.ubuntu.com precise-security/main Translation-en    
Atingido http://br.archive.ubuntu.com precise-security/multiverse Translation-en
Atingido http://br.archive.ubuntu.com precise-security/restricted Translation-en
Atingido http://br.archive.ubuntu.com precise-security/universe Translation-en
Ign http://ppa.launchpad.net precise Release                                  
Atingido http://archive.getdeb.net oneiric-getdeb Release.gpg                  
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise Release                              
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Ign http://ppa.launchpad.net precise/main Sources/DiffIndex                    
Ign http://ppa.launchpad.net precise/main i386 Packages/DiffIndex              
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex  
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Atingido http://archive.getdeb.net oneiric-getdeb Release                      
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources            
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://ppa.launchpad.net precise/main TranslationIndex                    
Atingido http://ppa.launchpad.net precise/main Sources                        
Atingido http://ppa.launchpad.net precise/main i386 Packages                  
Ign http://dl.google.com stable/main Translation-pt_BR                        
Atingido http://archive.getdeb.net oneiric-getdeb/games Sources                
Ign http://dl.google.com stable/main Translation-pt                            
Ign http://dl.google.com stable/main Translation-en                            
Atingido http://archive.getdeb.net oneiric-getdeb/games i386 Packages          
Ign http://archive.getdeb.net oneiric-getdeb/games TranslationIndex            
Ign http://ppa.launchpad.net precise/main Translation-pt_BR  
Ign http://ppa.launchpad.net precise/main Translation-pt    
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
Ign http://ppa.launchpad.net precise/main Translation-pt
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
Ign http://ppa.launchpad.net precise/main Translation-pt
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-pt_BR
Ign http://ppa.launchpad.net precise/main Translation-pt
Ign http://ppa.launchpad.net precise/main Translation-en                      
Ign http://ppa.launchpad.net precise/main Translation-pt_BR                    
Ign http://ppa.launchpad.net precise/main Translation-pt                      
Ign http://ppa.launchpad.net precise/main Translation-en                      
Ign http://ppa.launchpad.net precise/main Translation-pt_BR                    
Ign http://ppa.launchpad.net precise/main Translation-pt                      
Ign http://ppa.launchpad.net precise/main Translation-en                      
Ign http://ppa.launchpad.net precise/main Translation-pt_BR                    
Ign http://ppa.launchpad.net precise/main Translation-pt                      
Ign http://ppa.launchpad.net precise/main Translation-en                      
Ign http://ppa.launchpad.net precise/main Translation-pt_BR                    
Ign http://ppa.launchpad.net precise/main Translation-pt                      
Ign http://ppa.launchpad.net precise/main Translation-en                      
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-pt_BR          
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-pt
Ign http://archive.getdeb.net oneiric-getdeb/games Translation-en
Baixados 316 B em 13s (22 B/s)
Lendo listas de pacotes... Pronto
W: Erro GPG: http://ppa.launchpad.net precise Release: As seguintes assinaturas eram inválidas: BADSIG 14E4942973C62A1B Launchpad PPA for Kendek

Agradeço desde já!!!

[jkmsjq]

Tentas estes comandos no terminal (Ctrl + Alt + T):

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sudo gpg --keyserver subkeys.pgp.net --recv BADSIG 14E4942973C62A1B


E depois:

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sudo gpg --export --armor BADSIG 14E4942973C62A1B | sudo apt-key add -

[Anderson_Coelho]

Obrigado pela resposta jkmsjq

Tentei os comandos que você citou e obtive as seguintes saídas:

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anderson@anderson-IS-1093:~$ sudo gpg --keyserver subkeys.pgp.net --recv BADSIG 14E4942973C62A1B
gpg: AVISO: permissões inseguras no arquivo de configuração:
`/home/anderson/.gnupg/gpg.conf'
gpg: "BADSIG" não uma chave ID:  pulando
gpg: chamadas de programas externos são desabilitadas devido a opções de permissões de arquivo nocivas
gpg: erro de comunicação com o keyserver: erro geral
gpg: Recebimento de informação do keyserver falhou: erro geral


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anderson@anderson-IS-1093:~$ sudo gpg --export --armor BADSIG 14E4942973C62A1B | sudo apt-key add -
gpg: AVISO: permissões inseguras no arquivo de configuração:
`/home/anderson/.gnupg/gpg.conf'
gpg: AVISO: nada exportado
gpg: nenhum dado OpenPGP válido encontrado.


Obrigado

[jkmsjq]

Tentas estes comandos no terminal (Ctrl + Alt + T) então:

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sudo gpg --keyserver subkeys.pgp.net --recv 14E4942973C62A1B


E depois:

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sudo gpg --export --armor 14E4942973C62A1B | sudo apt-key add -

[Renan Rischiotto]

Tentas estes comandos no terminal (Ctrl + Alt + T) então:

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sudo gpg --keyserver subkeys.pgp.net --recv 14E4942973C62A1B


E depois:

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sudo gpg --export --armor 14E4942973C62A1B | sudo apt-key add -

Qual a diferença desses comandos pros anteriores que você passou?

[]'s

[jkmsjq]

[...]

Qual a diferença desses comandos pros anteriores que você passou?

[]'s

Compare-os e verá...

[Renan Rischiotto]

Ah ta lol

kkkkkk 

[jkmsjq]

Ah ta lol

kkkkkk 

No primeiro tem: BADSIG 14E4942973C62A1B

E no segundo não: 14E4942973C62A1B

[Anderson_Coelho]

O erro persiste da mesma forma amigos.

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anderson@anderson-IS-1093:~$ sudo gpg --keyserver subkeys.pgp.net --recv 14E4942973C62A1B
gpg: AVISO: permissões inseguras no arquivo de configuração:
`/home/anderson/.gnupg/gpg.conf'
gpg: chamadas de programas externos são desabilitadas devido a opções de permissões de arquivo nocivas
gpg: erro de comunicação com o keyserver: erro geral
gpg: Recebimento de informação do keyserver falhou: erro geral


Código Selecionar Expandir

anderson@anderson-IS-1093:~$ sudo gpg --export --armor 14E4942973C62A1B | sudo apt-key add -
gpg: AVISO: permissões inseguras no arquivo de configuração:
`/home/anderson/.gnupg/gpg.conf'
gpg: AVISO: nada exportado
gpg: nenhum dado OpenPGP válido encontrado.
anderson@anderson-IS-1093:~$


E o apt-get update continua da mesma forma também.

Obrigado

[jkmsjq]

Tenta este comando:

sudo rm -r /var/lib/apt/lists && sudo mkdir -p /var/lib/apt/lists/partial && sudo apt-get update && sudo apt-get upgrade

[platao]

Agregando se nada mais adiantar pode tentar tbm instalar esse pacote;

http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu/pool/main/l/launchpad-getkeys/launchpad-getkeys_0.3.2-1~webupd8~oneiric_all.deb

instale o deb e depois rode o comando no terminal;

sudo launchpad-getkeys ; sudo apt-get update

Sempre que houver problemas com chave, e so rodar esse comando novamente

[Anderson_Coelho]

jkmsjq,

O problema foi resolvido, muito obrigado pela ajuda!!! Outra coisa, se não for pedir demais, poderia me informar o que esses diretórios ou arquivos que foram excluídos e criados pelo seu último comando fazem, só para entender um pouco mais!!! 

platao,

Achei interessante esse programa do link. Infelizmente, já havia rodado os comando que o jkmsjq havia sugerido e não pude testar. Mas se ocorrer um erro desses novamente vou lembrar dessa dica. Obrigado.

[jkmsjq]

jkmsjq,

O problema foi resolvido, muito obrigado pela ajuda!!! Outra coisa, se não for pedir demais, poderia me informar o que esses diretórios ou arquivos que foram excluídos e criados pelo seu último comando fazem, só para entender um pouco mais!!!  
[...]

Dentro destes diretórios estão os arquivos que informam os dados das PPAs instalados no seu computador.

Eliminando estes arquivos, o Ubuntu conseguiu atualizar o sources.list e, consequentemente, atualizar o sistema operacional.