Erros diversos ao executar o comando: yum update ja usei centos 5 o 6 o 7 [RESOLVIDO]

hosttimer
(usa Outra)

Enviado em 09/06/2016 - 12:25h

[root@localhost ~]# yum update
Plugins carregados: fastestmirror, langpacks
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was
14: curl#7 - "Failed to connect to 2a01:c0:2:4:0:acff:fe1e:1e52: A rede está fora de alcance"


One of the configured repositories failed (Desconhecido),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Disable the repository, so yum won't use it by default. Yum will then
just ignore the repository until you permanently enable it again or use
--enablerepo for temporary usage:

yum-config-manager --disable <repoid>

4. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true

Cannot find a valid baseurl for repo: base/7/x86_64
[root@localhost ~]# yum upgrade
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was
14: curl#7 - "Failed to connect to 2a01:c0:2:4:0:acff:fe1e:1e52: A rede está fora de alcance"


One of the configured repositories failed (Desconhecido),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Disable the repository, so yum won't use it by default. Yum will then
just ignore the repository until you permanently enable it again or use
--enablerepo for temporary usage:

yum-config-manager --disable <repoid>

4. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true

Cannot find a valid baseurl for repo: base/7/x86_64
já usei esses comandos


yum update
yum clean all
yum clean metadata

yum repolist

albfneto
(usa openSUSE)

Enviado em 09/06/2016 - 19:08h

que distro é, CentOS?
é uma versão antiga?
vc parece estar com erros de rede ou de repositório.
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Albfneto,
Ribeirão Preto, S.P., Brasil.
Usuário Linux, Linux Counter: #479903.
Distros Favoritas: Sabayon, Gentoo, openSUSE, Mageia e OpenMandriva.

hosttimer
(usa Outra)

Enviado em 10/06/2016 - 15:57h

já usei de tudo alguém me ajuda como faço, só lembrando que estou usando virtual box

tiagodamasceno
(usa CentOS)

Enviado em 13/06/2016 - 15:35h

Estou com o mesmo problema tb!
Já fiz uma porção de coisa e não consigo resolver!!

tiagodamasceno
(usa CentOS)

Enviado em 13/06/2016 - 15:36h

Plugins carregados: fastestmirror
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was
14: curl#7 - "Failed to connect to 2a01:c0:2:4:0:acff:fe1e:1e52: A rede está fora de alcance"


One of the configured repositories failed (Desconhecido),
and yum doesn't have enough cached data to continue. At this point the only
safe thing yum can do is fail. There are a few ways to work "fix" this:

1. Contact the upstream for the repository and get them to fix the problem.

2. Reconfigure the baseurl/etc. for the repository, to point to a working
upstream. This is most often useful if you are using a newer
distribution release than is supported by the repository (and the
packages for the previous distribution release still work).

3. Disable the repository, so yum won't use it by default. Yum will then
just ignore the repository until you permanently enable it again or use
--enablerepo for temporary usage:

yum-config-manager --disable <repoid>

4. Configure the failing repository to be skipped, if it is unavailable.
Note that yum will try to contact the repo. when it runs most commands,
so will have to try and fail each time (and thus. yum will be be much
slower). If it is a very temporary problem though, this is often a nice
compromise:

yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true

Cannot find a valid baseurl for repo: base/7/x86_64

hosttimer
(usa Outra)

Enviado em 06/07/2016 - 13:47h

por incrível que parecença resolvi mexendo no roteador pelo menos no meu caso aqui parece ser alguma coisa a ver
porque ate voltei antes ele dava os mesmo erros
No roteador Broadcast(SSID) desabilitado
segurança sem fio Mixed WPA/WPA2 - PSK
Configurações WPS desabilitado
qualquer coisa entre em contato comigo