標籤:redhat6.5 yum centos
redhat預設內建的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。查看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內建的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)
[[email protected] ~]#
3.下載新的yum包。使用Centos6.5的yum包
1) 查看版本號碼和系統類別:
cat /etc/redhat-release
arch
2)根據上一步,找到對應的yum包,然後下載。我的伺服器對應的為:
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-60.el6.centos.noarch.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm
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鏡像網站對於6.0~6.5的資源均合并在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全部替換為版本號碼:6(注意,不是6.5!)最後儲存!
4.清除原有緩衝,重建緩衝:
clean all
yum makecache
5.更新系統:
yum update
參考:
http://qingwang.blog.51cto.com/505009/1551228
http://www.th7.cn/system/lin/201402/50472.shtml
yum包下載:http://mirrors.163.com/centos/6/os/x86_64/Packages/
關於免費解決RedHat6.5的:This system is not registered to Red Hat Subscription Management..