更新时间:2022-09-27 23:14:24
Linux系统默认yum源速度慢,***修改为国内的yum源,国内阿里、网易、中国科技大学等都是非常不错的,更新快,速度快,选择其一就好。下面说明如何使用。
mv /etc/yum.repos.d /etc/yum.repos.d.backup
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CentOS 5
wget - O / etc / yum.repos.d / CentOS - Base.repo http: / / mirrors.aliyun.com / repo / Centos - 5.repo
或者 curl - o / etc / yum.repos.d / CentOS - Base.repo
CentOS 6
wget - O / etc / yum.repos.d / CentOS - Base.repo http: / / mirrors.aliyun.com / repo / Centos - 6.repo
或者 curl - o / etc / yum.repos.d / CentOS - Base.repo http: / / mirrors.aliyun.com / repo / Centos - 6.repo
CentOS 7
wget - O / etc / yum.repos.d / CentOS - Base.repo http: / / mirrors.aliyun.com / repo / Centos - 7.repo
或者 curl - o / etc / yum.repos.d / CentOS - Base.repo http: / / mirrors.aliyun.com / repo / Centos - 7.repo
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yum clean all
yum makecache
yum 会把下载的软件包和header存储在cache中(默认路径/var/cache/yum/),而不自动删除。如果觉得占用磁盘空间,可以使用yum clean指令进行清除,更精确 的用法是yum clean headers清除header,yum clean packages清除下载的rpm包,yum clean all全部清除。
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mv / etc / yum.repos.d / CentOS - Base.repo / etc / yum.repos.d / CentOS - Base.repo.backup
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http: / / mirrors. 163.com / . help / CentOS7 - Base - 163.repo
http: / / mirrors. 163.com / . help / CentOS6 - Base - 163.repo
http: / / mirrors. 163.com / . help / CentOS5 - Base - 163.repo
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yum clean all
yum makecache
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
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Centos5 https: / / lug.ustc.edu.cn / wiki / _export / code / mirrors / help / centos?codeblock = 1
Centos6 https: / / lug.ustc.edu.cn / wiki / _export / code / mirrors / help / centos?codeblock = 2
Centos7 https: / / lug.ustc.edu.cn / wiki / _export / code / mirrors / help / centos?codeblock = 3
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yum clean all
yum makecache
本文转自pizibaidu 51CTO博客,原文链接:http://blog.51cto.com/pizibaidu/1948695,如需转载请自行联系原作者