由于Red Hat Enterprise Linux 7 的更新包只对注册的用户生效,所以需要自己手动更改成CentOS 的更新包,CentOS几乎和RedHat是一样的,所以无需担心软件包是否可安装,下面是安装步骤。
# 删除redhat自带的yum包
rpm -qa|grep yum|xargs rpm -e --nodeps
# 注意:单个的安装包可能会依赖其它包(例如yum和yum-fastestmirror会相互依赖),所以我们可以把所有这些包放在一起,用一行命令将它们同时安装即可:
rpm -ivh python-urlgrabber-3.10-8.el7.noarch.rpm
rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm yum-3.4.3-150.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-40.el7.noarch.rpm
#不报错yum包下载地址
https://download.csdn.net/download/ch5057997/10284646
#测试安装是否正常;
[[email protected] ~]# yum -y install lftp
Loaded plugins: fastestmirror, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
(1/4): extras/x86_64/primary_db | 139 kB 00:00:00
(2/4): base/x86_64/group_gz | 155 kB 00:00:00
(3/4): updates/x86_64/primary_db | 3.9 MB 00:00:01
(4/4): base/x86_64/primary_db | 5.6 MB 00:00:02
Determining fastest mirrors
Resolving Dependencies
--> Running transaction check
---> Package lftp.x86_64 0:4.4.8-8.el7_3.2 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=======================================================================================================================
Package Arch Version Repository Size
=======================================================================================================================
Installing:
lftp x86_64 4.4.8-8.el7_3.2 updates 751 k
Transaction Summary
=======================================================================================================================
Install 1 Package
~~~~~此处省略安装输出内容~~~~
Installed:
lftp.x86_64 0:4.4.8-8.el7_3.2
Complete!
到这里安装完成,以后安装所需包,可以不用本地yum源了,直接使用网络yum源