错误：
Error: Cannot retrieve repository metadata (repomd.xml) for repository: updates-released . Please verify its path and try again。
(1)修改/etc/yum.repos.d下面的Fedora.repo如下：
[fedora]name=Fedora $releasever – $basearchfailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/$releasever/Everything/$basearch/os/baseurl=http://mirrors.163.com/fedora/releases/$releasever/Everything/$basearch/os/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-$releasever&arch=$basearchenabled=1metadata_expire=7dgpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
[fedora-debuginfo]name=Fedora $releasever – $basearch – Debugfailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/$releasever/Everything/$basearch/debug/baseurl=http://mirrors.163.com/fedora/releases/$releasever/Everything/$basearch/debug/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-debug-$releasever&arch=$basearchenabled=1metadata_expire=7dgpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
[fedora-source]name=Fedora $releasever – Sourcefailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/releases/$releasever/Everything/source/SRPMS/baseurl=http://mirrors.163.com/fedora/releases/$releasever/Everything/source/SRPMS/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=fedora-source-$releasever&arch=$basearchenabled=1metadata_expire=7dgpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
(2)修改et c/yum.repos.d下面的fedora-updates.repo 如下：
[updates]name=Fedora $releasever – $basearch – Updatesfailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/updates/$releasever/$basearch/baseurl=http://mirrors.163.com/fedora/updates/$releasever/$basearch/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-f$releasever&arch=$basearchenabled=1gpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
[updates-debuginfo]name=Fedora $releasever – $basearch – Updates – Debugfailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/updates/$releasever/$basearch/debug/baseurl=http://mirrors.163.com/fedora/updates/$releasever/$basearch/debug/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-debug-f$releasever&arch=$basearchenabled=0gpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
[updates-source]name=Fedora $releasever – Updates Sourcefailovermethod=priority#baseurl=http://download.fedoraproject.org/pub/fedora/linux/updates/$releasever/SRPMS/baseurl=http://mirrors.163.com/fedora/updates/$releasever/SRPMS/#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=updates-released-source-f$releasever&arch=$basearchenabled=1gpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$basearch
(3)设置/etc/yum.conf文件，添加红色部分
[main]cachedir=/var/cache/yum/$basearch/$releaseverkeepcache=0debuglevel=2logfile=/var/log/yum.logexactarch=1obsoletes=1gpgcheck=1plugins=1installonly_limit=3color=neverproxy=http://192.168.3.119:8081 （我的代理ip和端口号）
# This is the default, if you make this bigger yum won’t see if the metadata# is newer on the remote and so you’ll “gain” the bandwidth of not having to# download the new metadata and “pay” for it by yum not having correct# information.# It is esp. important, to have correct metadata, for distributions like# Fedora which don’t keep old packages around. If you don’t like this checking# interupting your command line usage, it’s much better to have something# manually check the metadata once an hour (yum-updatesd will do this).# metadata_expire=90m
# PUT YOUR REPOS HERE OR IN separate files named file.repo# in /etc/yum.repos.d~
(4)设置网卡的域名服务器ifcfg-eth0
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0HWADDR=00:18:7D:08:CB:F0NM_CONTROLLED=yesONBOOT=yesIPADDR=192.168.3.253BOOTPROTO=noneNETMASK=255.255.255.0TYPE=EthernetGATEWAY=192.168.3.1IPV6INIT=noUSERCTL=noPREFIX=24DNS1=XXX.XXX.XXX.XXX
然后就可以#yum install 了~
，关于爱情简短的句子
