Solve the problem of non-use of mobile CTT broadband CentOS Source

Source: Internet
Author: User

Problem
[[email protected] yum.repos.d]# yum makecache      loaded  plugins: fastestmirrorhttp://mirrors.163.com/centos/7/os/x86_64/repodata/repomd.xml: [errno  14] curl#6 -  "Could not resolve host: mirrors.163.com; unknown  error "trying other mirror. one of the configured repositories  failed  (centos-7 - base - 163.com),  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 base     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&nBsp;--save --setopt=base.skip_if_unavailable=truefailure: repodata/repomd.xml from base:  [errno 256] no more mirrors to try.http://mirrors.163.com/centos/7/os/x86_ 64/repodata/repomd.xml: [errno 14] curl#6 -  "Could not resolve host:  mirrors.163.com; unknown error "[[email protected] yum.repos.d]#


Solve
[Email protected] yum.repos.d]# vi/etc/resolv.conf

nameserver 8.8.8.8nameserver 218.85.157.99search localdomain~                                                                                    ~                                                                                   ~                                                                          "/etc/resolv.conf"  3l, 64c

[email protected] yum.repos.d]# yum clean all [[email protected] yum.repos.d]# yum Makecache[[email protected] yum.repos. d]# Yum List



Solve the problem of non-use of mobile CTT broadband CentOS Source

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