- 上传镜像文件至/home目录下
- mkdir /mnt/cdrom创建挂载路径
- mount /home/CentOS-7-x86_64-DVD-1908.iso /mnt/cdrom挂载镜像
- mkdir /home/yum.repos.d创建路径用以存放/etc/yum.repos.d路径下的内容
- cd /etc/yum.repos.d/
- ll 查看
- mv * /home/yum.repos.d/ 将文件备份至/home/yum.repos.d目录下
- vi CentOS-Base.repo(编辑以下内容)
# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#
[MyLocal]
name=myPackage
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
baseurl=file:///mnt/cdrom
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
保存
执行命令查看是否已经挂载完成
yum clean all
yum makecache
这篇博客详细介绍了如何将CentOS-7-x86_64-DVD-1908.iso镜像文件挂载到/home目录,并创建yum.repos.d目录以备份相关文件。通过编辑CentOS-Base.repo文件,设置baseurl为镜像路径,实现从本地ISO文件安装更新。最后,检查挂载完成并清理缓存。
1709

被折叠的 条评论
为什么被折叠?



