最近安装redhat8.2的OS安装，找了好多个源，都不太好用，下面这个是经过我修改之后的，包比较齐全，算挺好用的
[base] name=CentOS-8-stream - Base - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos/8-stream/BaseOS/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [extras] name=CentOS-8-stream - Extras - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos/8-stream/extras/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [centosplus] name=CentOS-8-stream - Plus - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos/8-stream/centosplus/$basearch/os/ gpgcheck=1 enabled=0 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [PowerTools] name=CentOS-8-stream - PowerTools - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos/8-stream/PowerTools/$basearch/os/ gpgcheck=1 enabled=0 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [AppStream] name=CentOS-8-stream - AppStream - mirrors.aliyun.com baseurl=https://mirrors.aliyun.com/centos/8-stream/AppStream/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official
yum update
yum install ipmitool
yum install python2.7
yum install fio
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