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RedHat(小紅帽)下 yum用不了的解決辦法

由於RedHat是商業版的,通常由於沒有註冊,導致yum程式無法使用(linux下面,yum是個安裝軟體的“神器”)。此時可用CentOS的地址進行替換。下面將一步步說明如何處理:

一、刪除RedHat自帶的yum相關檔案

  1、檔案位置:/etc/yum.conf和/etc/yum.repo.d/rhel-debuginfo.repo;

  2、可以通過FTP方式刪除,或者直接採用命令。

  

二、重新配置yum相關檔案

  1、配置yum.conf,建立yum.conf檔案,再進行編輯即可;

  

  yum.conf內容,可直接拷貝,如下:   

1 2 3 4 5 6 7 8 9 10 11 12 13 [main] cachedir=/var/cache/yum keepcache=1 debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest distroverpkg=redhat-release tolerant=1 exactarch=1 obsoletes=1 gpgcheck=1 plugins=1 metadata_expire=1800

  貼上完成後,儲存後即可。可通過命令檢視,是否一致。

  

  2、配置rhel-debuginfo.repo,建立rhel-debuginfo.repo檔案,再進行編輯即可(本文以CentOS5 64位地址為準);

  具體操作,同1,這裡只把內容展示如下:  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 [base] name=centos-5 - Base baseurl=http://centos.ustc.edu.cn/centos/5/os/x86_64/ # the other site:
# you can find more site in: ?id=13 enabled=1 gpgcheck=1 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5 #released updates [update] name=CentOS-5 - Updates baseurl=http://mirror.centos.org/centos/5/updates/x86_64/ gpgcheck=1 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5 #packages used/produced in the build but not released [addons] name=CentOS-5 - Addons baseurl=http://mirror.centos.org/centos/5/addons/$basearch/ gpgcheck=1 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5 #additional packages that may be useful [extras] name=CentOS-5 - Extras baseurl=http://mirror.centos.org/centos/5/extras/$basearch/ gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5 - Plus baseurl=http://mirror.centos.org/centos/5/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5 #contrib - packages by Centos Users [contrib] name=CentOS-5 - Contrib baseurl=http://mirror.centos.org/centos/5/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5 #packages in testing [testing] name=CentOS-5 - Testing baseurl=http://mirror.centos.org/centos/5/testing/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://centos.ustc.edu.cn/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5
轉自:http://www.cnblogs.com/xiaojian1987/p/4816410.html