1、首先查看yum仓库
[root@localhost home]# yum repolist 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. repo id repo name status InstallMedia RHEL-7.0 Server.x86_64 disabled repolist: 0
2、创建挂载目录
[root@localhost home]# mkdir /media/cdrom
3、进入yum仓库配置文件目录
[root@localhost home]# cd /etc/yum.repos.d/
4、编辑yum配置文件
[root@localhost yum.repos.d]# vim rhel7.repo [rhel7] name=rhel7 baseurl=file:///media/cdrom enabled = 1 gpgcheck = 0
5、修改挂载配置文件
[root@localhost yum.repos.d]# vim /etc/fstab # # /etc/fstab # Created by anaconda on Wed Apr 14 12:36:22 2021 # # Accessible filesystems, by reference, are maintained under '/dev/disk' # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info # /dev/mapper/rhel-root / xfs defaults 1 1 UUID=e078aa65-8aa9-4e1c-b476-98dcc65c0b3b /boot xfs defaults 1 2 /dev/mapper/rhel-swap swap swap defaults 0 0 /dev/cdrom /media/cdrom iso9660 defaults 0 0
6、查看挂载情况
[root@localhost yum.repos.d]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/rhel-root 18G 2.9G 15G 17% / devtmpfs 985M 0 985M 0% /dev tmpfs 994M 136K 994M 1% /dev/shm tmpfs 994M 8.8M 986M 1% /run tmpfs 994M 0 994M 0% /sys/fs/cgroup /dev/sda1 497M 119M 379M 24% /boot /dev/sr0 3.5G 3.5G 0 100% /run/media/root/RHEL-7.0 Server.x86_64
7、开始挂载
[root@localhost yum.repos.d]# mount -a mount: /dev/sr0 is write-protected, mounting read-only
8、再次查看挂载情况
[root@localhost yum.repos.d]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/rhel-root 18G 2.9G 15G 17% / devtmpfs 985M 0 985M 0% /dev tmpfs 994M 136K 994M 1% /dev/shm tmpfs 994M 8.8M 986M 1% /run tmpfs 994M 0 994M 0% /sys/fs/cgroup /dev/sda1 497M 119M 379M 24% /boot /dev/sr0 3.5G 3.5G 0 100% /media/cdrom
9、查看仓库
[root@localhost yum.repos.d]# yum repolist 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. rhel7 | 4.1 kB 00:00 (1/2): rhel7/group_gz | 134 kB 00:00 (2/2): rhel7/primary_db | 3.4 MB 00:00 repo id repo name status InstallMedia RHEL-7.0 Server.x86_64 disabled rhel7 rhel7 enabled: 4,305 repolist: 4,305
10、安装软件测试
[root@localhost yum.repos.d]# yum install httpd -y Loaded plugins: langpacks, product-id, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0:2.4.6-17.el7 will be installed --> Processing Dependency: httpd-tools = 2.4.6-17.el7 for package: httpd-2.4.6-17.el7.x86_64 --> Processing Dependency: /etc/mime.types for package: httpd-2.4.6-17.el7.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.4.6-17.el7.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.4.6-17.el7.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.4.8-3.el7 will be installed ---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed ---> Package httpd-tools.x86_64 0:2.4.6-17.el7 will be installed ---> Package mailcap.noarch 0:2.1.41-2.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: httpd x86_64 2.4.6-17.el7 rhel7 1.2 M Installing for dependencies: apr x86_64 1.4.8-3.el7 rhel7 103 k apr-util x86_64 1.5.2-6.el7 rhel7 92 k httpd-tools x86_64 2.4.6-17.el7 rhel7 77 k mailcap noarch 2.1.41-2.el7 rhel7 31 k Transaction Summary ================================================================================ Install 1 Package (+4 Dependent packages) Total download size: 1.5 M Installed size: 4.3 M Downloading packages: -------------------------------------------------------------------------------- Total 6.3 MB/s | 1.5 MB 00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : apr-1.4.8-3.el7.x86_64 1/5 Installing : apr-util-1.5.2-6.el7.x86_64 2/5 Installing : httpd-tools-2.4.6-17.el7.x86_64 3/5 Installing : mailcap-2.1.41-2.el7.noarch 4/5 Installing : httpd-2.4.6-17.el7.x86_64 5/5 rhel7/productid | 1.6 kB 00:00 Verifying : mailcap-2.1.41-2.el7.noarch 1/5 Verifying : httpd-tools-2.4.6-17.el7.x86_64 2/5 Verifying : apr-1.4.8-3.el7.x86_64 3/5 Verifying : apr-util-1.5.2-6.el7.x86_64 4/5 Verifying : httpd-2.4.6-17.el7.x86_64 5/5 Installed: httpd.x86_64 0:2.4.6-17.el7 Dependency Installed: apr.x86_64 0:1.4.8-3.el7 apr-util.x86_64 0:1.5.2-6.el7 httpd-tools.x86_64 0:2.4.6-17.el7 mailcap.noarch 0:2.1.41-2.el7 Complete!
没有问题。