CentOSはYUMを使って共通問題解決を更新する。


YUMのアップグレードポイントをこのミラー駅に変更します。啝vi/etc/yum.repos.d/CentOS-Base.repoはファイルの内容を以下に変更すればいいです。http://mirror.be10.com/centos/$releasever/os/basearch/gpgcheck=1 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
〹released udates name=CentOS-米ドルreleasever-Updates baseurl=http://mirror.be10.com/centos/$releasever/udates/basearch/gpgcheck=1 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
癜packages used/produced in the build but not released[addons]name=CentOS-ドルreleasever-Addons baseurl=http://mirror.be10.com/centos/$releasever/addons/basearch/gpgcheck=1 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
癜additional packages that may be useful[extras]name=CentOS-ドルreleasever-Extras baseurl=http://mirror.be10.com/centos/$releasever/extras/basearch/gpgcheck=1 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
癜additional packages that exted functionlity of existing packages[centosplus]name=CentOS-releasever-Plus baseurl=http://mirror.be10.com/centos/$releasever/centosplus/basearch/gpgcheck=1 enabled=0 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
皒contrib-packages by Centos Users[contrib]name=CentOS-$releasever-Conttrib baseurl=http://mirror.be10.com/centos/$releasever/contrib/basearch/gpgcheck=1 enabled=0 gpgkey=http://mirror.be10.com/centos/RPM-GPG-KEY-centos-4
 
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よくあるエラー分析
問題1
Setting up Install Process Setting up repositorieshttp://mirror.be10.com/centos/4.3/updates/i386/repodata/repomd.xml: [Errno 4]IOErrror:Trying other mirror.Canot open/read repomd.xml file for repository:udate failure:repodata/repomd.xml from udate:[Erro 256]No more mirrors to try.Erredure:Farrable256]No more mirrors to問題二
Setting up Install Process Setting up repositorieshttp://mirror.be10.com/centos/4/os/i386/repodata/repomd.xml: [Errno 4]IOErrror:Trying other mirror.Canot open/read repomd.xml file for repository:base failure:repodata/repomd.xml from base:[Erro 256]No more mirrors to try.Errorer:failure pouremirrors to try
問題三
Setting up Install Process Setting up repositoris Canot find a valid baseurl for repo:udate Error:Canot find a valid baseurl for repo:udate解決方法
Fixing the CentOS isse:Canot find a valid baseurl for repo:udate
The issue stems from yum's inability to utilize the nift y mirroring sysstem setup for CentOS.Torelove it,Youneed to mainininsert yourl actual DNS servers/etc/reolv.com setup.com setup for CCCentOS.To.Toreininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininininineeeeee e e e e e e e e e e e e nf like this:

nameserver 202.96.209.133
nameserver 172.01.14.14
nameserver 172.01.14.28

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