目的:将yum源改为阿里云
步骤:
- 卸载默认的yum源
rpm -qa | grep yum | xargs rpm -e --nodeps
rpm -qa | grep python-urlgrabber | xargs rpm -e --nodeps - 下载阿里云yum包
去阿里云资源找,版本看系统,本次为RHEL7:https://mirrors.aliyun.com/centos/
yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
yum-3.4.3-154.el7.centos.noarch.rpm
yum-plugin-fastestmirror-1.1.31-42.el7.noarch.rpm
yum-utils-1.1.31-42.el7.noarch.rpm
python-urlgrabber-3.10-8.el7.noarch.rpm - 安装yum包
rpm -ivh 上面下载的5个文件名,每个空格分开 --nodeps - 修改配置(即跟换yum源)
vim /etc/yum.repos.d/birdteam.repo 输入以下配置
#---更换 yum Start--- [base] name=CentOS-7 - Base - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos/7/os/$basearch/ gpgcheck=0 [updates] name=CentOS-7 - Updates - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos/7/updates/$basearch/ gpgcheck=0 [extras] name=CentOS-7 - Extras - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos/7/extras/$basearch/ gpgcheck=0 #---更换 yum End---
- 清除yum数据,检验 (出现很多包和版本即为更改成功 )
yum clean all
yum list