Centos Stream9-搭建本地源

配置本地yum源

挂载iso

[root@localhost~]# mkdir /mnt/media
[root@localhost~]#mount /dev/cdrom /mnt/media/

备份两份repo文件

[root@localhost ~]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# cp centos-addons.repo centos-addons.repo.bak
[root@localhost yum.repos.d]# cp centos.repo centos.repo.bak

创建编辑vim centos-stream-media.repo

baseurl,指定挂载的目录下的BaseOS 以及AppStream目录
gpgcheck 即不校验
enabled 启用该镜像

[root@localhost yum.repos.d]# vim centos-stream-media.repo

[media-baseos]
name=CentOS Stream $releasever - Media - BaseOS
baseurl=file:///mnt/media/BaseOS
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[media-appstream]
name=CentOS Stream $releasever - Media - AppStream
baseurl=file:///mnt/media/AppStream
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

清空cache

[root@localhost yum.repos.d]# yum clean all

重建cache

[root@localhost yum.repos.d]# yum makecache

验证结果

随便搜索一个包用于验证