http://mirrors.163.com/centos/6/os/x86_64/Packages/
以上是网易的安装源，如果wget不成功（一般原因是版本不对），可以直接用浏览器打开然后下载下来。
【1】下载
http://www.bubuko.com/infodetail-1757909.html
【2】repo更换为163.并进行测试验证
http://blog.csdn.net/wangzhjj/article/details/53980727
[root@localhost yumSetup]# rpm -ivh python-libs-2.6.6-66.el6_8.i686.rpm python-2.6.6-66.el6_8.x86_64.rpm --nodeps --force
warning: python-libs-2.6.6-66.el6_8.i686.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:python ########################################### [ 50%]
2:python-libs ########################################### [100%]
[root@localhost yumSetup]# rpm -ivh python-urlgrabber-3.9.1-11.el6.noarch.rpm --nodeps --force
warning: python-urlgrabber-3.9.1-11.el6.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:python-urlgrabber ########################################### [100%]
[root@localhost yumSetup]# rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm
warning: python-iniparse-0.3.1-2.1.el6.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
package python-iniparse-0.3.1-2.1.el6.noarch is already installed
[root@localhost yumSetup]# 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, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:yum-metadata-parser ########################################### [100%]
[root@localhost yumSetup]# rpm -ivh yum-3.2.29-81.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
warning: yum-3.2.29-81.el6.centos.noarch.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEY
Preparing... ########################################### [100%]
1:yum-plugin-fastestmirro########################################### [ 50%]
2:yum ########################################### [100%]
[root@localhost yumSetup]# yum --version
3.2.29
Installed: rpm-4.8.0-32.el6.x86_64 at 2017-11-24 13:54
Built : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> at 2012-11-15 14:22
Committed: Florian Festi <[email protected]> at 2012-11-15
Installed: subscription-manager-1.1.23-1.el6.x86_64 at 2017-11-24 13:57
Built : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> at 2013-01-21 14:27
Committed: Adrian Likins <[email protected]> at 2013-01-21
Installed: yum-3.2.29-81.el6.centos.noarch at 2017-11-25 02:49
Built : CentOS BuildSystem <http://bugs.centos.org> at 2017-03-22 05:32
Committed: Johnny Hughes <[email protected]> at 2017-03-21
Installed: yum-plugin-fastestmirror-1.1.30-40.el6.noarch at 2017-11-25 02:49
Built : CentOS BuildSystem <http://bugs.centos.org> at 2017-03-22 04:49
Committed: Valentina Mukhamedzhanova <[email protected]> at 2016-11-25
[root@localhost yumSetup]# yum makecache fast
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
元数据缓存已建立
[root@localhost yumSetup]# rpm -qa |grep subsc*
subscription-manager-firstboot-1.1.23-1.el6.x86_64
subscription-manager-1.1.23-1.el6.x86_64
subscription-manager-gui-1.1.23-1.el6.x86_64
[root@localhost yumSetup]# yum cleanall
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
No such command: cleanall. Please use /usr/bin/yum --help
[root@localhost yumSetup]# yum make cache
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
No such command: make. Please use /usr/bin/yum --help
[root@localhost yumSetup]# yummakecache
bash: yummakecache: command not found
[root@localhost yumSetup]# yum clean all
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos:
清理一切
[root@localhost yumSetup]# ls
CentOS7-Base-163.repo python-urlgrabber-3.9.1-11.el6.noarch.rpm
python-2.6.6-66.el6_8.x86_64.rpm yum-3.2.29-81.el6.centos.noarch.rpm
python-iniparse-0.3.1-2.1.el6.noarch.rpm yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
python-libs-2.6.6-66.el6_8.i686.rpm yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
[root@localhost yumSetup]# yum makecache
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
元数据缓存已建立
[root@localhost yumSetup]# yum make cache
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
No such command: make. Please use /usr/bin/yum --help
[root@localhost yumSetup]# yum clean all
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos:
清理一切
[root@localhost yumSetup]# yum --version
3.2.29
Installed: rpm-4.8.0-32.el6.x86_64 at 2017-11-24 13:54
Built : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> at 2012-11-15 14:22
Committed: Florian Festi <[email protected]> at 2012-11-15
Installed: subscription-manager-1.1.23-1.el6.x86_64 at 2017-11-24 13:57
Built : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla> at 2013-01-21 14:27
Committed: Adrian Likins <[email protected]> at 2013-01-21
Installed: yum-3.2.29-81.el6.centos.noarch at 2017-11-25 02:49
Built : CentOS BuildSystem <http://bugs.centos.org> at 2017-03-22 05:32
Committed: Johnny Hughes <[email protected]> at 2017-03-21
Installed: yum-plugin-fastestmirror-1.1.30-40.el6.noarch at 2017-11-25 02:49
Built : CentOS BuildSystem <http://bugs.centos.org> at 2017-03-22 04:49
Committed: Valentina Mukhamedzhanova <[email protected]> at 2016-11-25
[root@localhost yumSetup]# cd yum-
yum-3.2.29-81.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
[root@localhost yumSetup]# cd yum-
yum-3.2.29-81.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
[root@localhost yumSetup]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# ls
rhel-source.repo
[root@localhost yum.repos.d]# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
--2017-11-25 10:59:18-- http://mirrors.163.com/.help/CentOS6-Base-163.repo
正在解析主机 mirrors.163.com... 123.58.190.228
正在连接 mirrors.163.com|123.58.190.228|:80... 已连接。
已发出 HTTP 请求，正在等待回应... 200 OK
长度：2006 (2.0K) [application/octet-stream]
正在保存至: “CentOS6-Base-163.repo”
100%[===============================================================>] 2,006 --.-K/s in 0s
2017-11-25 10:59:18 (237 MB/s) - 已保存 “CentOS6-Base-163.repo” [2006/2006])
[root@localhost yum.repos.d]# ls
CentOS6-Base-163.repo rhel-source.repo
[root@localhost yum.repos.d]# sed -i "s;\$releasever;6;g" CentOS6-Base-163.repo
[root@localhost yum.repos.d]# ls
CentOS6-Base-163.repo rhel-source.repo
[root@localhost yum.repos.d]# mv rhel-source.repo rhel-source.repo.bak
[root@localhost yum.repos.d]# ls
CentOS6-Base-163.repo rhel-source.repo.bak
[root@localhost yum.repos.d]# cat CentOS6-Base-163.repo
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
[base]
name=CentOS-6 - Base - 163.com
baseurl=http://mirrors.163.com/centos/6/os/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=os
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#released updates
[updates]
name=CentOS-6 - Updates - 163.com
baseurl=http://mirrors.163.com/centos/6/updates/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=updates
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#additional packages that may be useful
[extras]
name=CentOS-6 - Extras - 163.com
baseurl=http://mirrors.163.com/centos/6/extras/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=extras
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-6 - Plus - 163.com
baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=centosplus
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
#contrib - packages by Centos Users
[contrib]
name=CentOS-6 - Contrib - 163.com
baseurl=http://mirrors.163.com/centos/6/contrib/$basearch/
#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=contrib
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
[root@localhost yum.repos.d]# ls
CentOS6-Base-163.repo rhel-source.repo.bak
[root@localhost yum.repos.d]# cat rhel-source.repo.bak
[rhel-source]
name=Red Hat Enterprise Linux $releasever - $basearch - Source
baseurl=ftp://ftp.redhat.com/pub/redhat/linux/enterprise/$releasever/en/os/SRPMS/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[rhel-source-beta]
name=Red Hat Enterprise Linux $releasever Beta - $basearch - Source
baseurl=ftp://ftp.redhat.com/pub/redhat/linux/beta/$releasever/en/os/SRPMS/
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta,file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[root@localhost yum.repos.d]# yum clean all
已加载插件：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
清理一切
[root@localhost yum.repos.d]# yum makecache
已加载插件：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 | 226 kB 00:00
base/filelists_db | 6.4 MB 00:00
base/primary_db | 4.7 MB 00:01
base/other_db | 2.8 MB 00:00
extras | 3.4 kB 00:00
extras/filelists_db | 25 kB 00:00
extras/prestodelta | 1.3 kB 00:00
extras/primary_db | 29 kB 00:00
extras/other_db | 30 kB 00:00
updates | 3.4 kB 00:00
updates/filelists_db | 3.2 MB 00:00
updates/prestodelta | 157 kB 00:00
updates/primary_db | 5.3 MB 00:00
updates/other_db | 75 MB 00:06
元数据缓存已建立
[root@localhost yum.repos.d]# yum seach vim
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
No such command: seach. Please use /usr/bin/yum --help
[root@localhost yum.repos.d]# yum repolist
已加载插件：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
仓库标识 仓库名称 状态
base CentOS-6 - Base - 163.com 6,706
extras CentOS-6 - Extras - 163.com 46
updates CentOS-6 - Updates - 163.com 809
repolist: 7,561
[root@localhost yum.repos.d]# yum -y install lrzsz
已加载插件：fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
设置安装进程
Loading mirror speeds from cached hostfile
解决依赖关系
--> 执行事务检查
---> Package lrzsz.x86_64 0:0.12.20-27.1.el6 will be 安装
--> 完成依赖关系计算
依赖关系解决
=========================================================================================================
软件包 架构 版本 仓库 大小
=========================================================================================================
正在安装:
lrzsz x86_64 0.12.20-27.1.el6 base 71 k
事务概要
=========================================================================================================
Install 1 Package(s)
总下载量：71 k
Installed size: 159 k
下载软件包：
lrzsz-0.12.20-27.1.el6.x86_64.rpm | 71 kB 00:00
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID c105b9de: NOKEY
Retrieving key from http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
Importing GPG key 0xC105B9DE:
Userid: "CentOS-6 Key (CentOS 6 Official Signing Key) <[email protected]>"
From : http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
运行 rpm_check_debug
执行事务测试
事务测试成功
执行事务
Warning: RPMDB altered outside of yum.
** Found 52 pre-existing rpmdb problem(s), 'yum check' output follows:
PackageKit-0.5.8-21.el6.x86_64 has missing requires of PackageKit-yum = ('0', '0.5.8', '21.el6')
PackageKit-0.5.8-21.el6.x86_64 has missing requires of PackageKit-yum-plugin = ('0', '0.5.8', '21.el6')
python-2.6.6-66.el6_8.x86_64 is a duplicate with python-2.6.6-36.el6.x86_64
python-2.6.6-66.el6_8.x86_64 has missing requires of python-libs(x86-64) = ('0', '2.6.6', '66.el6_8')
python-libs-2.6.6-66.el6_8.i686 is a duplicate with python-libs-2.6.6-36.el6.x86_64
python-libs-2.6.6-66.el6_8.i686 has missing requires of libbz2.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.1)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.1.2)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.1.3)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.2)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.3)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.3.2)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.3.4)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.4)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libc.so.6(GLIBC_2.7)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libcrypt.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libcrypt.so.1(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libcrypto.so.10
python-libs-2.6.6-66.el6_8.i686 has missing requires of libcrypto.so.10(libcrypto.so.10)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libdb-4.7.so
python-libs-2.6.6-66.el6_8.i686 has missing requires of libdl.so.2
python-libs-2.6.6-66.el6_8.i686 has missing requires of libdl.so.2(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libdl.so.2(GLIBC_2.1)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libexpat.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libexpat.so.1(EXPAT_2_0_1_RH)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libffi.so.5
python-libs-2.6.6-66.el6_8.i686 has missing requires of libgdbm.so.2
python-libs-2.6.6-66.el6_8.i686 has missing requires of libm.so.6
python-libs-2.6.6-66.el6_8.i686 has missing requires of libm.so.6(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libm.so.6(GLIBC_2.1)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libncursesw.so.5
python-libs-2.6.6-66.el6_8.i686 has missing requires of libnsl.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libnsl.so.1(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpanelw.so.5
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpthread.so.0
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpthread.so.0(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpthread.so.0(GLIBC_2.1)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpthread.so.0(GLIBC_2.1.1)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libpthread.so.0(GLIBC_2.2)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libreadline.so.6
python-libs-2.6.6-66.el6_8.i686 has missing requires of libsqlite3.so.0
python-libs-2.6.6-66.el6_8.i686 has missing requires of libssl.so.10
python-libs-2.6.6-66.el6_8.i686 has missing requires of libssl.so.10(libssl.so.10)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libtinfo.so.5
python-libs-2.6.6-66.el6_8.i686 has missing requires of libutil.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libutil.so.1(GLIBC_2.0)
python-libs-2.6.6-66.el6_8.i686 has missing requires of libz.so.1
python-libs-2.6.6-66.el6_8.i686 has missing requires of libz.so.1(ZLIB_1.2.0)
python-urlgrabber-3.9.1-11.el6.noarch is a duplicate with python-urlgrabber-3.9.1-8.el6.noarch
rhn-check-1.0.0.1-4.el6.noarch has missing requires of yum-rhn-plugin >= ('0', '0.9.1', '35')
正在安装 : lrzsz-0.12.20-27.1.el6.x86_64 1/1
Verifying : lrzsz-0.12.20-27.1.el6.x86_64 1/1
已安装:
lrzsz.x86_64 0:0.12.20-27.1.el6
完毕！