Loading... <p><span style="font-family: 宋体, SimSun"><span style="font-family: 宋体, SimSun;font-size: 24px"> </span><span style="font-size: 18px;font-family: 宋体, SimSun">yum是我们经常用到的一个程序,我们主要用它来安装或删除安装包,下面我来介绍一下怎样配置yum安装源?</span></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> 配置yum安装源主要有两种方法:一种是用本地镜像做安装源,二是用提供镜像下载的网站做安装源。</span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> 一 配置本地安装源<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> 本地安装源需要有系统镜像,操作步骤如下:<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> 1.挂载系统镜像<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> # mkdir /mnt/cdrom 创建挂载目录<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> # mount /dev/cdrom /mnt/cdrom 挂载镜像到目录上<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> 2.配置本地yum源<br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> # cd /etc/yum.repos.d <br /></span></p> <p><span style="font-size: 18px;font-family: 宋体, SimSun"> # ls<br /></span></p> <p><span style="font-family: 宋体, SimSun;font-size: 18px"> <img src="//cto.wang/usr/uploads/2016/07/20160703180650-10.png" title="1452939415561270.png" alt="blob.png" /></span></p> <p> 可以看到目录下有多个以repo结尾的文件,其中</p> <p><span> </span><span>CentOS-Base.repo 是yum 网络源的配置文件</span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"> CentOS-Media.repo 是yum 本地源的配置文件</span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"> 我们需要对<span></span><span>CentOS-Media.repo做一下设置</span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> <img src="//cto.wang/usr/uploads/2016/07/20160703180650-60.png" title="1452939768818159.png" alt="blob.png" /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 将baseurl的第二行改为自己的挂载点/mnt/cdrom,同时将下面的enabled改为1<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 3.禁用网络安装源</span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 将CentOS-Base.repo命名为CentOS-Base.repo.bak<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 4.清除原有yum信息<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> # yum clean all<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> </span></span><img src="//cto.wang/usr/uploads/2016/07/20160703180650-74.png" title="1452951931742688.png" alt="blob.png" style="font-family: 宋体, SimSun;font-size: 16px" /></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 5.检查dvd软件列表<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> # yum list<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> <img src="//cto.wang/usr/uploads/2016/07/20160703180650-11.png" title="1452952052225061.png" alt="blob.png" /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 这样就Ok了,不过每次重启系统后还需要重新挂载镜像<br /></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span>二.配置网络源</span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 系统自带的yum源在国外,网速往往差强人意,我们可以设置成国内的源,首先将linux中的</span></span><span style="font-family: 宋体, SimSun;font-size: 16px">CentOS-Base.repo做备份,即</span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> # mv CentOS-Base.repo CentOS-Base.repo.bak</span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span> 然后用下载的repo文件命名为<span>CentOS-Base.repo</span></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><span> 最后生成缓存就可以了 # yum makecache<br /></span></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><span> 最后给大家提供一些镜像网站<br /></span></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><span> 1.企业 </span></span></span></p> <p><span style="margin: 0px;padding: 0px;line-height: 1.8"> 搜狐开源镜像站:</span>http://mirrors.sohu.com/<br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 网易开源镜像站:</span>http://mirrors.163.com/</p> <p><span style="margin: 0px;padding: 0px;line-height: 1.8"> 2. 大学教学:</span><br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 北京理工大学:</span><br style="margin: 0px;padding: 0px" /> http://mirror.bit.edu.cn<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4 only)</span><br style="margin: 0px;padding: 0px" /> http://mirror.bit6.edu.cn<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv6 only)</span><br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 北京交通大学:</span><br style="margin: 0px;padding: 0px" /> http://mirror.bjtu.edu.cn<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4 only)</span><br style="margin: 0px;padding: 0px" /> http://mirror6.bjtu.edu.cn<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv6 only)</span><br style="margin: 0px;padding: 0px" /> http://debian.bjtu.edu.cn<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4+IPv6)</span><br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 兰州大学:</span>http://mirror.lzu.edu.cn/<br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 厦门大学:</span>http://mirrors.xmu.edu.cn/<br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 清华大学:</span><br style="margin: 0px;padding: 0px" /> http://mirrors.tuna.tsinghua.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4+IPv6)</span><br style="margin: 0px;padding: 0px" /> http://mirrors.6.tuna.tsinghua.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv6 only)</span><br style="margin: 0px;padding: 0px" /> http://mirrors.4.tuna.tsinghua.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4 only)</span><br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 天津大学:</span>http://mirror.tju.edu.cn/<br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 中国科学技术大学:</span><br style="margin: 0px;padding: 0px" /> http://mirrors.ustc.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4+IPv6)</span><br style="margin: 0px;padding: 0px" /> http://mirrors4.ustc.edu.cn/<br style="margin: 0px;padding: 0px" /> http://mirrors6.ustc.edu.cn/<br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 东北大学:</span><br style="margin: 0px;padding: 0px" /> http://mirror.neu.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv4 only)</span><br style="margin: 0px;padding: 0px" /> http://mirror.neu6.edu.cn/<span style="margin: 0px;padding: 0px;line-height: 1.8"> (IPv6 only)</span><br style="margin: 0px;padding: 0px" /><span style="margin: 0px;padding: 0px;line-height: 1.8"> 电子科技大学:</span>http://ubuntu.uestc.edu.cn/</p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><span><br /></span></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><span> <br /></span></span></span></p> <p><span style="font-size: 16px;font-family: 宋体, SimSun"><span><br /></span></span></p> <p></p> 最后修改:2021 年 12 月 10 日 10 : 53 AM © 允许规范转载 赞赏 如果觉得我的文章对你有用,请随意赞赏 赞赏作者 支付宝微信