Me doy cuenta de que hay docenas de preguntas de "actualización de apt-get: falla al buscar" (leí todo lo que pude encontrar), pero mi circunstancia actual es exclusiva de 12.04 y afecta a todas las fuentes; no solo launchpad. Además, he probado varios servidores diferentes en Europa y EE. UU., Así como el "servidor principal" (donde sea que esté) y todos producen el mismo resultado: no puedo conectarme a ninguna fuente de software.
Además, estoy bastante seguro de que el problema se debe a la actualización de 11.10-> 12.04 que realicé esta mañana, ya que las actualizaciones funcionaron inmediatamente antes.
Las actualizaciones del Administrador de actualizaciones funcionaron bien y pude descargar algunas cosas (murmurar) del Centro de software sin incidentes, lo que me hace pensar que puedo conectarme a algún subconjunto de servidores de Ubuntu (sin embargo, varios otros servidores de Ubuntu, como extras) y algunos servidores canónicos se enumeran como 'no se puede conectar').
Aquí está la salida de sudo apt-get update:
sudo apt-get update
Ign http://ftp.u-picardie.fr precise InRelease
Ign http://archive.canonical.com precise InRelease
Ign http://ftp.u-picardie.fr precise-updates InRelease
Ign http://ftp.u-picardie.fr precise-backports InRelease
Err http://ftp.u-picardie.fr precise-security InRelease
Err http://ftp.u-picardie.fr precise Release.gpg
Unable to connect to ftp.u-picardie.fr:http:
Err http://ftp.u-picardie.fr precise-updates Release.gpg
Unable to connect to ftp.u-picardie.fr:http:
Err http://ftp.u-picardie.fr precise-backports Release.gpg
Unable to connect to ftp.u-picardie.fr:http:
Err http://ftp.u-picardie.fr precise-security Release.gpg
Unable to connect to ftp.u-picardie.fr:http:
Hit http://archive.canonical.com precise Release.gpg
Hit http://archive.canonical.com precise Release
Hit http://archive.canonical.com precise/partner i386 Packages
Ign http://archive.canonical.com precise/partner TranslationIndex
Ign http://dl.google.com stable InRelease
Ign http://dl.google.com stable InRelease
Err http://archive.canonical.com precise/partner Translation-en_US
Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
Err http://archive.canonical.com precise/partner Translation-en
Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
Ign http://extras.ubuntu.com precise InRelease
Get:1 http://dl.google.com stable Release.gpg [198 B]
Err http://extras.ubuntu.com precise Release.gpg
Could not connect to extras.ubuntu.com:80 (91.189.88.33). - connect (111: Connection refused)
Ign http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Err http://ppa.launchpad.net precise InRelease
Get:2 http://dl.google.com stable Release.gpg [198 B]
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Err http://ppa.launchpad.net precise Release.gpg
Unable to connect to ppa.launchpad.net:http:
Get:3 http://dl.google.com stable Release [1,347 B]
Get:4 http://dl.google.com stable Release [1,347 B]
Get:5 http://dl.google.com stable/main i386 Packages [1,268 B]
Ign http://dl.google.com stable/main TranslationIndex
Get:6 http://dl.google.com stable/main i386 Packages [769 B]
Ign http://dl.google.com stable/main TranslationIndex
Ign http://dl.google.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en
Ign http://dl.google.com stable/main Translation-en_US
Ign http://dl.google.com stable/main Translation-en
Fetched 5,127 B in 7s (673 B/s)
Reading package lists... Done
W: Failed to fetch http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/dists/precise-security/InRelease
W: Failed to fetch http://ppa.launchpad.net/elementary-os/stable/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/elementaryart/elementary-dev/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/midori/ppa/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/nemequ/sqlheavy/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/ricotz/docky/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/sgringwe/beatbox/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ppa.launchpad.net/yorba/ppa/ubuntu/dists/precise/InRelease
W: Failed to fetch http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/dists/precise/Release.gpg Unable to connect to ftp.u-picardie.fr:http:
W: Failed to fetch http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/dists/precise-updates/Release.gpg Unable to connect to ftp.u-picardie.fr:http:
W: Failed to fetch http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/dists/precise-backports/Release.gpg Unable to connect to ftp.u-picardie.fr:http:
W: Failed to fetch http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/dists/precise-security/Release.gpg Unable to connect to ftp.u-picardie.fr:http:
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/precise/partner/i18n/Translation-en_US Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/precise/partner/i18n/Translation-en Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/precise/Release.gpg Could not connect to extras.ubuntu.com:80 (91.189.88.33). - connect (111: Connection refused)
W: Failed to fetch http://ppa.launchpad.net/caffeine-developers/ppa/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/elementary-os/stable/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/elementaryart/elementary-dev/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/midori/ppa/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/nemequ/sqlheavy/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/ricotz/docky/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/sgringwe/beatbox/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Failed to fetch http://ppa.launchpad.net/yorba/ppa/ubuntu/dists/precise/Release.gpg Unable to connect to ppa.launchpad.net:http:
W: Some index files failed to download. They have been ignored, or old ones used instead.
W: Duplicate sources.list entry http://ppa.launchpad.net/nemequ/sqlheavy/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_nemequ_sqlheavy_ubuntu_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry http://ppa.launchpad.net/sgringwe/beatbox/ubuntu/ precise/main i386 Packages (/var/lib/apt/lists/ppa.launchpad.net_sgringwe_beatbox_ubuntu_dists_precise_main_binary-i386_Packages)
Contenido de /etc/apt/sources.list:
# deb cdrom:[Ubuntu 11.10 _Oneiric Ocelot_ - Release i386 (20111012)]/ oneiric main restricted
deb-src http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise main restricted #Added by software-properties
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise main restricted
deb-src http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise multiverse universe #Added by software-properties
## Major bug fix updates produced after the final release of the
## distribution.
deb http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-updates main restricted
deb-src http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-updates restricted main multiverse universe #Added by software-properties
## 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://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise universe
deb http://ftp.u-picardie.fr/mirror/ubuntu/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://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise multiverse
deb http://ftp.u-picardie.fr/mirror/ubuntu/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://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-backports main restricted universe multiverse #Added by software-properties
deb http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-security main restricted
deb-src http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-security restricted main multiverse universe #Added by software-properties
deb http://ftp.u-picardie.fr/mirror/ubuntu/ubuntu/ precise-security universe
deb http://ftp.u-picardie.fr/mirror/ubuntu/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 oneiric partner
# deb-src http://archive.canonical.com/ubuntu oneiric partner
## 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
Prueba de sources.listarchivo alternativo
Estos son los pasos que seguí para producir el siguiente resultado:
Por favor, haga una copia de seguridad de su sources.list:
sudo cp /etc/apt/sources.list /etc/apt/sources.list.backupy luego reemplace el contenido de
/etc/apt/sources.listcon las siguientes líneas y ejecuteapt-get update:
deb http://archive.ubuntu.com/ubuntu/ preciso universo restringido principal multiverso deb http://archive.ubuntu.com/ubuntu/ precisa-actualizaciones principal restringido universo multiverso deb http://archive.ubuntu.com/ubuntu/ precisa-backports principal universo restringido multiverso deb http://security.ubuntu.com/ubuntu precisión-seguridad principal restringido universo multiverso deb http://archive.canonical.com/ubuntu socio preciso deb http://extras.ubuntu.com/ubuntu precisa main
Salida:
someone@someone-UBook:~$ sudo apt-get update
Ign http://archive.canonical.com precise InRelease
Hit http://archive.canonical.com precise Release.gpg
Hit http://archive.canonical.com precise Release
Ign http://archive.ubuntu.com precise InRelease
Ign http://extras.ubuntu.com precise InRelease
Ign http://archive.ubuntu.com precise-updates InRelease
Hit http://archive.canonical.com precise/partner i386 Packages
Hit http://extras.ubuntu.com precise Release.gpg
Ign http://archive.ubuntu.com precise-backports InRelease
Ign http://archive.canonical.com precise/partner TranslationIndex
Err http://archive.canonical.com precise/partner Translation-en_US
Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
Err http://archive.canonical.com precise/partner Translation-en
Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
Hit http://extras.ubuntu.com precise Release
Get:1 http://archive.ubuntu.com precise Release.gpg [198 B]
Ign http://dl.google.com stable InRelease
Err http://dl.google.com stable InRelease
Err http://dl.google.com stable Release.gpg
Unable to connect to dl.google.com:http: [IP: 173.194.34.38 80]
Err http://dl.google.com stable Release.gpg
Unable to connect to dl.google.com:http: [IP: 173.194.34.38 80]
Get:2 http://archive.ubuntu.com precise-updates Release.gpg [198 B]
Hit http://extras.ubuntu.com precise/main i386 Packages
Get:3 http://archive.ubuntu.com precise-backports Release.gpg [198 B]
Ign http://security.ubuntu.com precise-security InRelease
Ign http://extras.ubuntu.com precise/main TranslationIndex
Err http://extras.ubuntu.com precise/main Translation-en_US
Unable to connect to extras.ubuntu.com:http:
Err http://extras.ubuntu.com precise/main Translation-en
Unable to connect to extras.ubuntu.com:http:
Get:4 http://security.ubuntu.com precise-security Release.gpg [198 B]
Get:5 http://archive.ubuntu.com precise Release [49.6 kB]
Get:6 http://security.ubuntu.com precise-security Release [49.6 kB]
Get:7 http://archive.ubuntu.com precise-updates Release [49.6 kB]
Get:8 http://archive.ubuntu.com precise-backports Release [49.6 kB]
Get:9 http://security.ubuntu.com precise-security/main i386 Packages [32.9 kB]
Get:10 http://archive.ubuntu.com precise/main i386 Packages [1,274 kB]
Get:11 http://security.ubuntu.com precise-security/restricted i386 Packages [14 B]
Get:12 http://security.ubuntu.com precise-security/universe i386 Packages [8,594 B]
Get:13 http://security.ubuntu.com precise-security/multiverse i386 Packages [1,393 B]
Get:14 http://security.ubuntu.com precise-security/main TranslationIndex [73 B]
Get:15 http://security.ubuntu.com precise-security/multiverse TranslationIndex [71 B]
Get:16 http://security.ubuntu.com precise-security/restricted TranslationIndex [70 B]
Get:17 http://security.ubuntu.com precise-security/universe TranslationIndex [72 B]
Get:18 http://security.ubuntu.com precise-security/main Translation-en [13.6 kB]
Get:19 http://security.ubuntu.com precise-security/multiverse Translation-en [587 B]
Get:20 http://security.ubuntu.com precise-security/restricted Translation-en [14 B]
Get:21 http://security.ubuntu.com precise-security/universe Translation-en [6,261 B]
Get:22 http://archive.ubuntu.com precise/restricted i386 Packages [8,431 B]
Get:23 http://archive.ubuntu.com precise/universe i386 Packages [4,796 kB]
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Ign http://ppa.launchpad.net precise InRelease
Get:24 http://ppa.launchpad.net precise Release.gpg [316 B]
Get:25 http://ppa.launchpad.net precise Release.gpg [316 B]
Get:26 http://ppa.launchpad.net precise Release.gpg [316 B]
Ign http://ppa.launchpad.net precise Release.gpg
Get:27 http://ppa.launchpad.net precise Release.gpg [316 B]
Hit http://ppa.launchpad.net precise Release.gpg
Get:28 http://ppa.launchpad.net precise Release.gpg [316 B]
Get:29 http://ppa.launchpad.net precise Release.gpg [316 B]
Hit http://ppa.launchpad.net precise Release.gpg
Get:30 http://ppa.launchpad.net precise Release.gpg [316 B]
Hit http://ppa.launchpad.net precise Release.gpg
Get:31 http://ppa.launchpad.net precise Release [11.9 kB]
Get:32 http://ppa.launchpad.net precise Release [11.9 kB]
Get:33 http://archive.ubuntu.com precise/multiverse i386 Packages [121 kB]
Get:34 http://ppa.launchpad.net precise Release [11.9 kB]
Ign http://ppa.launchpad.net precise Release
Get:35 http://ppa.launchpad.net precise Release [11.9 kB]
Hit http://archive.ubuntu.com precise/main TranslationIndex
Hit http://archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://ppa.launchpad.net precise Release
Hit http://archive.ubuntu.com precise/restricted TranslationIndex
Get:36 http://ppa.launchpad.net precise Release [11.9 kB]
Hit http://archive.ubuntu.com precise/universe TranslationIndex
Get:37 http://ppa.launchpad.net precise Release [11.9 kB]
Get:38 http://archive.ubuntu.com precise-updates/main i386 Packages [96.5 kB]
Hit http://ppa.launchpad.net precise Release
Get:39 http://ppa.launchpad.net precise Release [11.9 kB]
Get:40 http://archive.ubuntu.com precise-updates/restricted i386 Packages [770 B]
Hit http://ppa.launchpad.net precise Release
Get:41 http://archive.ubuntu.com precise-updates/universe i386 Packages [27.7 kB]
Get:42 http://ppa.launchpad.net precise/main Sources [524 B]
Get:43 http://archive.ubuntu.com precise-updates/multiverse i386 Packages [1,393 B]
Get:44 http://ppa.launchpad.net precise/main i386 Packages [507 B]
Hit http://archive.ubuntu.com precise-updates/main TranslationIndex
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise-updates/multiverse TranslationIndex
Hit http://archive.ubuntu.com precise-updates/restricted TranslationIndex
Get:45 http://ppa.launchpad.net precise/main Sources [932 B]
Hit http://archive.ubuntu.com precise-updates/universe TranslationIndex
Get:46 http://ppa.launchpad.net precise/main i386 Packages [1,017 B]
Get:47 http://archive.ubuntu.com precise-backports/main i386 Packages [559 B]
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:48 http://archive.ubuntu.com precise-backports/restricted i386 Packages [14 B]
Get:49 http://archive.ubuntu.com precise-backports/universe i386 Packages [1,391 B]
Get:50 http://ppa.launchpad.net precise/main Sources [1,402 B]
Get:51 http://archive.ubuntu.com precise-backports/multiverse i386 Packages [14 B]
Hit http://archive.ubuntu.com precise-backports/main TranslationIndex
Get:52 http://ppa.launchpad.net precise/main i386 Packages [1,605 B]
Hit http://archive.ubuntu.com precise-backports/multiverse TranslationIndex
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://archive.ubuntu.com precise-backports/universe TranslationIndex
Hit http://archive.ubuntu.com precise/main Translation-en
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise/multiverse Translation-en
Get:53 http://ppa.launchpad.net precise/main Sources [931 B]
Hit http://archive.ubuntu.com precise/restricted Translation-en
Get:54 http://ppa.launchpad.net precise/main i386 Packages [1,079 B]
Hit http://archive.ubuntu.com precise/universe Translation-en
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise-updates/main Translation-en
Hit http://ppa.launchpad.net precise/main Sources
Hit http://archive.ubuntu.com precise-updates/multiverse Translation-en
Hit http://ppa.launchpad.net precise/main i386 Packages
Hit http://archive.ubuntu.com precise-updates/restricted Translation-en
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise-updates/universe Translation-en
Get:55 http://ppa.launchpad.net precise/main Sources [3,611 B]
Hit http://archive.ubuntu.com precise-backports/main Translation-en
Get:56 http://ppa.launchpad.net precise/main i386 Packages [2,468 B]
Hit http://archive.ubuntu.com precise-backports/multiverse Translation-en
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://archive.ubuntu.com precise-backports/restricted Translation-en
Hit http://archive.ubuntu.com precise-backports/universe Translation-en
Get:57 http://ppa.launchpad.net precise/main Sources [1,524 B]
Get:58 http://ppa.launchpad.net precise/main i386 Packages [2,719 B]
Ign http://ppa.launchpad.net precise/main TranslationIndex
Hit http://ppa.launchpad.net precise/main Sources
Hit http://ppa.launchpad.net precise/main i386 Packages
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:59 http://ppa.launchpad.net precise/main Sources [1,052 B]
Get:60 http://ppa.launchpad.net precise/main i386 Packages [1,388 B]
Ign http://ppa.launchpad.net precise/main TranslationIndex
Get:61 http://ppa.launchpad.net precise/main Sources [1,185 B]
Get:62 http://ppa.launchpad.net precise/main i386 Packages [1,698 B]
Ign http://ppa.launchpad.net precise/main TranslationIndex
Err http://ppa.launchpad.net precise/main Sources
404 Not Found
Err http://ppa.launchpad.net precise/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Ign http://ppa.launchpad.net precise/main Translation-en_US
Ign http://ppa.launchpad.net precise/main Translation-en
Fetched 6,699 kB in 15s (445 kB/s)
Reading package lists... Done
W: Failed to fetch http://dl.google.com/linux/talkplugin/deb/dists/stable/InRelease
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/precise/partner/i18n/Translation-en_US Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/precise/partner/i18n/Translation-en Unable to connect to archive.canonical.com:http: [IP: 91.189.92.150 80]
W: Failed to fetch http://dl.google.com/linux/chrome/deb/dists/sta
apt
updates
software-sources
weberc2
fuente
fuente
/etc/apt/sources.listarchivo.Respuestas:
Sí, la actualización del servidor de nombres funciona y, si funciona, probablemente haya actualizado su configuración de IP para que sea estática y su servidor ya no pueda resolver las URL.
Pruebe lo anterior y, si funciona, reinicie. Si falla después de reiniciar, haga esto:
Edite el archivo de plantilla para
resolv.conf. El servidor Ubuntu reconstruye esto en cada arranque.Luego guarde el archivo y reinicie el servicio:
8.8.8.8y8.8.4.4son solo los servidores de nombres de Google. Debería poder agregar sus propios ISP si lo desea. Si no te gustavi, usananoovim.Lo descubrí leyendo este artículo . Así que les agradezco la propina.
fuente
tailarchivo es estático. Más allá de esto, no hay indicios de que el problema informado sea uno de resolución de nombres.Acabo de encontrar la respuesta aquí . Evidentemente, apt no puede manejar muchas fuentes de software, por lo que pude resolver mi problema deseleccionando todas excepto la que necesitaba para acceder. Sería un verdadero dolor hacer esto con frecuencia, pero es mejor que nada. Desde el sitio:
fuente
Agregue la línea
nameserver 8.8.8.8a su/etc/resolv.conf.Esto establece servidores DNS alternativos (los servidores DNS públicos ejecutados por Google), en caso de que sea un problema de DNS. Es similar, aunque no idéntico, a esta otra respuesta (que se publicó más tarde, y ofrece un método diferente para esencialmente la misma reconfiguración).
fuente
Esto es causado por algunos paquetes de proxy como anon_proxy, pasa todas las conexiones HTTP a través de un proxy local utilizando una variable de entorno. Entonces, para cambiar este entorno de edición / etc / y comentar HTTP_PROXY y http_proxy en las últimas dos líneas.
fuente
El mismo problema me trajo aquí. Estoy usando Ubuntu Server 12.04. Ninguna de las soluciones anteriores había solucionado mi problema, así que probé otras soluciones.
Acabo de abrir sources.list en / etc / apt y descubrí que algunas de las fuentes están "restringidas".
Simplemente edite sources.list y elimine el parámetro "restringido" y funciona bien ahora :)
¡Espero que eso también funcione para los demás!
fuente
restrictedsección es una sección oficial en los repositorios de Ubuntu. No lo elimine, a menos que realmente quiera ejecutar software solo FOSS. Ver askubuntu.com/a/251606/88802 . No estoy seguro de por qué funciona para usted, no tiene sentido para mí que haga alguna diferencia.