vmware虚拟机设置yum源

实验时需要开启好几台虚拟机(最小化安装),将镜像挂载直接配置yum源,不用将iso拷贝到虚拟机中,减少磁盘占用;
检查是否虚拟机挂载镜像
这里写图片描述
检查挂载目录是否挂载
查看该目录下是否含有其他文件,如果没有创建目录cdrom,再次将/dev/sr0挂载到该目录下

[root@localhost ~]# cd /media/
[root@localhost media]# ls
cdrom

在其他目录下创建cdrom目录挂载:

[root@localhost ~]# mount -o loop  /dev/sr0 /mnt/cdrom

再次查看是否挂载成功:

[root@localhost media]# df
/dev/sr0         3654720 3654720         0 100% /media/cdrom
/dev/loop0       3654720 3654720         0 100% /mnt/cdrom

配置yum源:

[root@localhost media]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# cat yum.repo 
[rhel7.0]
name=redhat7.0
baseurl=file:///mnt/cdrom
enable=1   ###1表示启用,0表示不启用
gpgkey=1   ###是否进行gpg校验,1表示检查,0表示不检查
gpgkey=file:///mnt/cdrom/RPM-GPG-KEY-redhat-release
###定义检查gpgkey的地址

查看是否配置完成:

[root@localhost yum.repos.d]# yum clean all
Loaded plugins: langpacks, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Cleaning repos: rhel7.0
Cleaning up everything
[root@localhost yum.repos.d]# yum repolist
Loaded plugins: langpacks, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
rhel7.0                                                | 4.1 kB     00:00     
(1/2): rhel7.0/group_gz                                  | 134 kB   00:00     
(2/2): rhel7.0/primary_db                                | 3.4 MB   00:00     
repo id                            repo name                            status
rhel7.0                            redhat7.0                            4,305
repolist: 4,305

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转载自blog.csdn.net/weixin_39249306/article/details/82193672