Como corrigir este erro

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 09:06h

Bom Dia! fiz uma instalação do Debian em um pc aqui em casa, e me deparei como este erro
Erro GPG: http://unofficial.debian-maintainers.org squeeze Release: As seguintes assinaturas eram inválidas: KEYEXPIRED 1296569123
alguem tem ideia como posso resovler isso?
desde de ja agradeço

albfneto
(usa openSUSE)

Enviado em 18/07/2011 - 09:32h

quando este erro ocorre, na instalação ou no uso?
o que está tentando rodar para o erro ocorrer?
não estaria usando um Debian muito antigo, não mais suportado?
se for Debian novo, uma coisa que pode causar isso são erros de gravação na ISO.

Daqui a pouco a galera Debianista daqui te responde com mais propriedade, tem mais prática com Debian que eu.

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 10:00h

Você tem que digitar um comando no terminal, não sei bem te explciar , aconteceu isso comigo na sources.list do wine, ai digitei um "código" noterminal e funcionou.

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 10:21h

estou usando o Debian 6.0 squeeze

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 10:56h

No terminal: cat /etc/apt/sources.list
Poste o resultado

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 11:00h

ai o resultado
# deb cdrom:[Debian GNU/Linux 6.0.2.1 _Squeeze_ - Official i386 DVD Binary-1 20110626-15:45]/ squeeze contrib main

# deb cdrom:[Debian GNU/Linux 6.0.2.1 _Squeeze_ - Official i386 DVD Binary-1 20110626-15:45]/ squeeze contrib main

# Line commented out by installer because it failed to verify:
# deb http://security.debian.org/ squeeze/updates main contrib
# Line commented out by installer because it failed to verify:
# deb-src http://security.debian.org/ squeeze/updates main contrib

# squeeze-updates, previously known as 'volatile'
# A network mirror was not selected during install. The following entries
# are provided as examples, but you should amend them as appropriate
# for your mirror of choice.
#
deb http://ftp.debian.org/debian/ squeeze-updates main contrib
deb http://http.us.debian.org/debian/ squeeze main
deb-src http://ftp.debian.org/debian/ squeeze-updates main contrib
deb http://http.us.debian.org/debian/ squeeze main contrib non-free
#############################################################
################### OFFICIAL DEBIAN REPOS ###################
#############################################################

###### Debian Main Repos
deb http://ftp.br.debian.org/debian/ squeeze main contrib non-free
deb-src http://ftp.br.debian.org/debian/ squeeze main contrib non-free

###### Debian Update Repos
deb http://security.debian.org/ squeeze/updates main contrib non-free
deb http://ftp.br.debian.org/debian/ squeeze-proposed-updates main contrib non-free
deb-src http://security.debian.org/ squeeze/updates main contrib non-free
deb-src http://ftp.br.debian.org/debian/ squeeze-proposed-updates main contrib non-free

##############################################################
##################### UNOFFICIAL REPOS ######################
##############################################################

###### 3rd Party Binary Repos

#### Debian Backports - http://backports.debian.org/
deb http://backports.debian.org/debian-backports squeeze-backports main

#### Debian Multimedia - http://www.debian-multimedia.org/">http://www.debian-multimedia.org/
## Run this command: apt-get update && apt-get install debian-multimedia-keyring && apt-get update
deb http://www.debian-multimedia.org stable main non-free

#### Dotdeb - http://www.dotdeb.org
## Run this command: wget -q -O - http://www.dotdeb.org/dotdeb.gpg | apt-key add -
deb http://packages.dotdeb.org oldstable all

#### Enlightenment - http://enlightenment.org
## Run this command: wget -q http://packages.enlightenment.org/repo.key -O- | apt-key add -
deb http://packages.enlightenment.org/debian squeeze main extras

#### Esmska - http://code.google.com/p/esmska/
## Run this command: wget -q -O - http://repo.palatinus.cz/repo.key | apt-key add -
deb http://repo.palatinus.cz/stable /

#### Google Linux Software Repositories - http://www.google.com
## Run this command: wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
deb http://dl.google.com/linux/deb/ stable non-free main

#### Google Linux Software Repositories (Testing) - http://www.google.com
## Run this command: wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
deb http://dl.google.com/linux/deb/ testing non-free

#### Opera .deb Repository - http://deb.opera.com/
## Run this command: wget -O - http://deb.opera.com/archive.key | apt-key add -
deb http://deb.opera.com/opera/ squeeze non-free

#### Opera .deb Repository (Beta Releases) - http://deb.opera.com/
## Run this command: wget -O - http://deb.opera.com/archive.key | apt-key add -
deb http://deb.opera.com/opera-beta/ squeeze non-free

#### Skype - http://www.skype.com
## Run this command: gpg --keyserver pgp.mit.edu --recv-keys 0xd66b746e && gpg --export --armor 0xd66b746e | apt-key add -
deb http://download.skype.com/linux/repos/debian/ stable non-free

#### Unofficial Maintainer - http://unofficial.debian-maintainers.org/
## Run this command: wget -q -O - http://unofficial.debian-maintainers.org/project/openpgp/archive-key.asc | apt-key add -
deb http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted

#### VirtualBox - http://www.virtualbox.org
## Run this command: wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc">http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | apt-key add -
deb http://download.virtualbox.org/virtualbox/debian squeeze contrib

#### Webmin - http://webmin.com/
## Run this command: wget -q http://www.webmin.com/jcameron-key.asc -O- | apt-key add -
deb http://download.webmin.com/download/repository sarge contrib

#### Wine - http://www.winehq.org/
## Run this command: wget -O - http://www.lamaresh.net/apt/key.gpg">http://www.lamaresh.net/apt/key.gpg | apt-key add -
deb http://www.lamaresh.net/apt squeeze main


####### 3rd Party Source Repos

#### Dotdeb (Source) - http://www.dotdeb.org
## Run this command: wget -q -O - http://www.dotdeb.org/dotdeb.gpg | apt-key add -
deb-src http://packages.dotdeb.org oldstable all

#### Unofficial Maintainer (Source) - http://unofficial.debian-maintainers.org/
## Run this command: wget -q -O - http://unofficial.debian-maintainers.org/project/openpgp/archive-key.asc | apt-key add -
deb-src http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 11:15h

#### Unofficial Maintainer - http://unofficial.debian-maintainers.org/
## Run this command: wget -q -O - http://unofficial.debian-maintainers.org/project/openpgp/archive-key.asc | apt-key add -
deb http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted
______________________________________________________________________________________________
Faça o seguinte, por enquanto não delete esta linha com problemas, apenas comente-a(ponha um '#').
Ficaria assim:

#### Unofficial Maintainer - http://unofficial.debian-maintainers.org/
## Run this command: wget -q -O - http://unofficial.debian-maintainers.org/project/openpgp/archive-key.asc | apt-key add -
# deb http://unofficial.debian-maintainers.org/ squeeze main contrib non-free restricted

SALVE E FECHE. Depois no terminal, torne-se 'root': apt-get update && apt-get upgrade
Se houver algum problema, poste o resultado.

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 11:20h

continuar o erro
W: Erro GPG: http://unofficial.debian-maintainers.org squeeze Release: As seguintes assinaturas eram inválidas: KEYEXPIRED 1296569123

removido
(usa Nenhuma)

Enviado em 18/07/2011 - 11:37h

Aplique:
# apt-get install debian-unofficial-archive-keyring
# apt-get update && apt-get upgrade
_______________________________________
Se não resolver, veja: http://va.mu/CGeO