| 导读 | 我们在使用Red Hat系列的Linux系统时经常要配置yum源，本文档提出一个快速配置yum源的方法，就是用shell脚本来实现。 |
首先确保系统已挂载好镜像文件，然后执行vim rhel7.repo.sh命令，这个命令是创建一个脚本。
在打开的文件中添加以下内容：
写完脚本后记得赋予脚本执行权限：
chmod 755 rhel7.repo.sh或者chmod +x rhel7.repo.sh
赋予脚本执行权限后再运行脚本：
bash rhel7.repo.sh 或者./rhel7.repo.sh
测试：
[root@localhost Desktop]# yum install -y httpd
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Resolving Dependencies
--> Running transaction check
---> Package httpd.x86_64 0:2.4.6-40.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================
Package Arch Version Repository Size
============================================================================================================
Installing:
httpd x86_64 2.4.6-40.el7 rhel7 1.2 M
Transaction Summary
============================================================================================================
Install 1 Package
Total download size: 1.2 M
Installed size: 3.7 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : httpd-2.4.6-40.el7.x86_64 1/1
Verifying : httpd-2.4.6-40.el7.x86_64 1/1
Installed:
httpd.x86_64 0:2.4.6-40.el7
Complete!
最后出现Complete!说明httpd安装成功，同时也说明了yum仓库配置成功！
注：我用的系统是RedHat7，用其他Linux系统的话只需要改yum仓库名称即可。