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#查看是否安装yum #
rpm -qa | grep yum
[root@lab ~]# rpm -qa | grep yum
#寻找适合自己操作系统的yum安装包（可以通过浏览器， 来翻开寻找）#
http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-3.2.29-40.el6.centos.noarch.rpm
[root@lab huxiaoming]# wget http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-3.2.29-40.el6.centos.noarch.rpm
--2014-05-15 13:46:08-- http://mirror.centos.org/centos-6/6.5/os/x86_64/Packages/yum-3.2.29-40.el6.centos.noarch.rpm
Resolving mirror.centos.org... 103.27.60.52
Connecting to mirror.centos.org|103.27.60.52|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1019540 (996K) [application/x-rpm]
Saving to: 鈥測um-3.2.29-40.el6.centos.noarch.rpm鈥
100%[===================================================================================================>] 1,019,540 193K/s in 5.3s
2014-05-15 13:46:16 (188 KB/s) - 鈥測um-3.2.29-40.el6.centos.noarch.rpm鈥saved [1019540/1019540]
#安装yum包, 发现缺少两个组件，同样，我们在http://mirrors.163.com/centos/6.5/os/i386/Packages/ 里找到组组件#
[root@lab huxiaoming]# rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm
warning: yum-3.2.29-40.el6.centos.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
error: Failed dependencies:
yum-metadata-parser >= 1.1.0 is needed by yum-3.2.29-40.el6.centos.noarch
yum-plugin-fastestmirror is needed by yum-3.2.29-40.el6.centos.noarch
http://mirrors.163.com/centos/6.5/os/i386/Packages/yum-metadata-parser-1.1.2-16.el6.i686.rpm
http://mirrors.163.com/centos/6.5/os/i386/Packages/yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm
#经历了一个搞笑的循环#
[root@lab huxiaoming]# rpm -ivh yum-metadata-parser-1.1.2-16.el6.i686.rpm
warning: yum-metadata-parser-1.1.2-16.el6.i686.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:yum-metadata-parser ########################################### [100%]
[root@lab huxiaoming]# rpm -ivh yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm
warning: yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
error: Failed dependencies:
yum >= 3.0 is needed by yum-plugin-fastestmirror-1.1.30-14.el6.noarch
[root@lab huxiaoming]# rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm
warning: yum-3.2.29-40.el6.centos.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
error: Failed dependencies:
yum-plugin-fastestmirror is needed by yum-3.2.29-40.el6.centos.noarch
[root@lab huxiaoming]# rpm -ivh yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm
warning: yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
error: Failed dependencies:
yum >= 3.0 is needed by yum-plugin-fastestmirror-1.1.30-14.el6.noarch
#发现需要两个包一块装才能过去#
[root@lab huxiaoming]# rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm
warning: yum-3.2.29-40.el6.centos.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:yum-plugin-fastestmirro########################################### [ 50%]
2:yum ########################################### [100%]
[root@lab huxiaoming]# yum version
Loaded plugins: fastestmirror, product-id, subscription-manager
#忽略这个提示，因为我是rhel6的系统， 使用centos的源#
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Warning: RPMDB altered outside of yum.
** Found 1 pre-existing rpmdb problem(s), ‘yum check‘ output follows:
rhn-check-1.0.0.1-16.el6.noarch has missing requires of yum-rhn-plugin >= (‘0‘, ‘0.9.1‘, ‘35‘)
Installed: $releasever/i386 633:7e7920485b2882fc1951b685d95599d39372ec6b
Group-Installed: yum 15:d8b0873c96b8df6702e74f3e8d737edc77ecb758
version
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo 把它放到/etc/yum.repos.d/目录下， 备份原来的yum
[root@lab huxiaoming]# yum makecache
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Determining fastest mirrors
http://mirrors.163.com/centos/%24releasever/os/i386/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
#需要通过修改$releasever 到相应的版本,把所有$releasever变量改成对应的系统版本 6.5 #
[root@lab yum.repos.d]# vi CentOS6-Base-163.repo
[root@lab yum.repos.d]# yum clean all
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos: base extras updates
Cleaning up Everything
[root@lab yum.repos.d]# yum makecache
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Determining fastest mirrors
base | 3.7 kB 00:00
base/group_gz | 212 kB 00:00
base/filelists_db | 4.9 MB 00:20
base/primary_db | 3.5 MB 00:10
base/other_db | 2.1 MB 00:07
extras | 3.4 kB 00:00
extras/filelists_db | 10 kB 00:00
extras/prestodelta | 901 B 00:00
extras/primary_db | 18 kB 00:00
extras/other_db | 5.5 kB 00:00
updates | 3.4 kB 00:00
updates/filelists_db | 1.8 MB 00:05
updates/prestodelta | 206 kB 00:00
updates/primary_db | 2.9 MB 00:09
updates/other_db | 24 MB 01:29
Metadata Cache Created
#试着安装一下gcc 成功#
[root@lab yum.repos.d]# yum install gcc
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Loading mirror speeds from cached hostfile
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package gcc.i686 0:4.4.7-4.el6 will be installed
--> Processing Dependency: cpp = 4.4.7-4.el6 for package: gcc-4.4.7-4.el6.i686
--> Processing Dependency: cloog-ppl >= 0.15 for package: gcc-4.4.7-4.el6.i686
--> Running transaction check
---> Package cloog-ppl.i686 0:0.15.7-1.2.el6 will be installed
--> Processing Dependency: libppl_c.so.2 for package: cloog-ppl-0.15.7-1.2.el6.i686
--> Processing Dependency: libppl.so.7 for package: cloog-ppl-0.15.7-1.2.el6.i686
---> Package cpp.i686 0:4.4.7-4.el6 will be installed
--> Processing Dependency: libmpfr.so.1 for package: cpp-4.4.7-4.el6.i686
--> Running transaction check
---> Package mpfr.i686 0:2.4.1-6.el6 will be installed
---> Package ppl.i686 0:0.10.2-11.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===============================================================================================================================================
Package Arch Version Repository Size
===============================================================================================================================================
Installing:
gcc i686 4.4.7-4.el6 base 8.2 M
Installing for dependencies:
cloog-ppl i686 0.15.7-1.2.el6 base 93 k
cpp i686 4.4.7-4.el6 base 3.4 M
mpfr i686 2.4.1-6.el6 base 153 k
ppl i686 0.10.2-11.el6 base 1.3 M
Transaction Summary
===============================================================================================================================================
Install 5 Package(s)
Total download size: 13 M
Installed size: 29 M
RHEL6使用163网站CentOS的对应版本作为yum源,布布扣,bubuko.com
标签：网站
原文地址：http://ciscolang.blog.51cto.com/8976580/1538792
