redhat6.5更換為contos 的yum源
阿新 • • 發佈:2018-12-26
redhat預設自帶的yum源需要註冊,才能更新,報錯:
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
可替換為centos對應的源。 操作如下:
1.檢查是否安裝yum包。檢視RHEL是否安裝了yum,若是安裝了,那麼又有哪些yum包:
rpm -qa |grep yum
2 刪除redhat自帶的yum包
rpm -qa|grep yum|xargs rpm -e –nodeps(不檢查依賴,直接刪除rpm包)
rpm -qa |grep yum (查詢確認)
3.下載新的yum包。使用Centos6.5的yum包
1) 檢視版本號和系統類別:
cat /etc/redhat-release
arch
2)根據上一步,找到對應的yum包,然後下載。
3)執行:
rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm yum-3.2.29-60.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm 如果這一步報錯,大底如下: libc.so.6 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libc.so.6(GLIBC_2.0) is needed by yum-metadata-parser-1.1.2-16.el6.i686 libc.so.6(GLIBC_2.1.3) is needed by yum-metadata-parser-1.1.2-16.el6.i686 libglib-2.0.so.0 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libpthread.so.0 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libpython2.6.so.1.0 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libsqlite3.so.0 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libxml2.so.2 is needed by yum-metadata-parser-1.1.2-16.el6.i686 libxml2.so.2(LIBXML2_2.4.30) is needed by yum-metadata-parser-1.1.2-16.el6.i686
則說明下載安裝的yum包與系統版本不匹配,需要重新下載安裝。另外,163映象站點對於6.0~6.5的資源均合併在6的目錄下。
4)更換yum源,將原有源刪除或備份到別的目下下:
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
vi CentOS6-Base-163.repo
編輯檔案,把檔案裡面的$releasever全部替換為版本號:6(注意,不是6.5!)最後儲存!
vi 編輯器的替換命令
%s/releasever/6/g
替換每一行中所有 releasever 為 6
4.清除原有快取,重建快取:
clean all
yum makecache
5.更新系統:
yum update