安装wget时，没有可用的包wget。

Question

在我的CentOS 6.5中，我想安装wget：

#  yum -y install wget

但我得到了以下错误：

[root@localhost yum.repos.d]#  yum -y install wget
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Setting up Install Process
No package wget available.
Error: Nothing to do

Answer 1

听起来你可能错过了你的yum配置中的“基本”回购。

yum info wget
 * base: mirrors.melbourne.co.uk
Installed Packages
Name        : wget
Arch        : x86_64
Version     : 1.12
Release     : 10.el6
Size        : 1.8 M
Repo        : installed
From repo   : base
Summary     : A utility for retrieving files using the HTTP or FTP protocols
URL         : http://www.gnu.org/software/wget/
License     : GPLv3+ and GFDL
Description : GNU Wget is a file retrieval utility which can use either the HTTP or
            : FTP protocols. Wget features include the ability to work in the
            : background while you are logged out, recursive retrieval of
            : directories, file name wildcard matching, remote file timestamp
            : storage and comparison, use of Rest with FTP servers and Range with
            : HTTP servers to retrieve files over slow or unstable connections,
            : support for Proxy servers, and configurability.

听起来你可能错过了配置中的'CentOS-Base‘回购。签入/etc/yum.repos.d/CentOS-Base.repo，如果它不存在，然后创建它并添加以下配置块；

[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#released updates 
[updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

您还可以通过http://rpm.pbone.net找到这个包。