1 确定当前系统的架构
[root@jack 桌面]# arch
i686
2 确定下载rpm的源目录
I686说明是32位操作系统,从163的下载网址中选择i386目录
32位地址:http://mirrors.163.com/centos/6/os/i386/Packages/
64位地址:http://mirrors.163.com/centos/6/os/x86_64/Packages/
2.1 需要下载的文件
python-iniparse-0.3.1-2.1.el6.noarch.rpm
python-urlgrabber-3.9.1-11.el6.noarch.rpm(yum依赖高版本的rpm包)
yum-3.2.29-73.el6.centos.noarch.rpm
yum-metadata-parser-1.1.2-16.el6.i686.rpm
yum-plugin-fastestmirror-1.1.30-37.el6.noarch.rpm
2.2安装错误的版本异常提示
yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 是64位的
yum-metadata-parser-1.1.2-16.el6.i686.rpm 是32位的
32位操作系统安装64位的yum-metadata-parser异常如下:
rpm-ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
warning:yum-metadata-parser-1.1.2-16.el6.x86_64.rpm:Header V3 RSA/SHA1 Signature, keyID c105b9de: NOKEY
error:Failed dependencies:
libc.so.6()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libc.so.6(GLIBC_2.2.5)(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libglib-2.0.so.0()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libpthread.so.0()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libpython2.6.so.1.0()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libsqlite3.so.0()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libxml2.so.2()(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
libxml2.so.2(LIBXML2_2.4.30)(64bit)isneeded by yum-metadata-parser-1.1.2-16.el6.x86_64
简单说明:安装的rpm包依赖64位的C库,说明该系统没有64位的C库
3 安装过程
3.1 基本安装步骤
卸载yum
rpm -qa |grep yum |xargs rpm -e --nodeps
[root@jack workspace]# rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm
[root@jack workspace]# rpm -ivh yum-metadata-parser-1.1.2-16.el6.i686.rpm
[root@jack workspace]# rpm -ivh yum-3.2.29-73.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-37.el6.noarch.rpm
3.2 yum依赖高版本的python-urlgrabber
安装过程中,如果出现如下的错误提示,依赖高版本的python-urlgrabber,需要下载高版本的rpm,然后升级如下:
rpm-ivhyum-plugin-fastestmirror-1.1.30-37.el6.noarch.rpm yum-3.2.29-73.el6.centos.noarch.rpm
warning:yum-plugin-fastestmirror-1.1.30-37.el6.noarch.rpm:Header V3 RSA/SHA1Signature, key ID c105b9de: NOKEY
error:Failed dependencies:
python-urlgrabber>=3.9.1-10 is needed by yum-3.2.29-73.el6.centos.noarch
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在很多的教程中,都没有python-urlgrabber-3.9.1-11.el6.noarch.rpm主要是该版本的yum需要依赖高版本的python-urlgrabber,所以需要在安装yum之前进行升级。下载源中的各个软件包的版本未必是一致的,需要进行微调,在最开始的时候还是强制安装python-urlgrabber-3.9.1-11.el6.noarch.rpm
后来才想到rpm命令也有升级功能!!
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指令如下:
[root@jack workspace]# rpm -Uvh python-urlgrabber-3.9.1-11.el6.noarch.rpm