1.关闭防火墙
systemctl stop firewalld
systemctl status firewalld
2.配置本地yum源
[root@localhost network-scripts]# mkdir /mnt/cdrom
[root@localhost network-scripts]# mount /dev/sr0 /mnt/cdrom
问题一:mount: 在 /dev/sr0 上找不到媒体
解决办法:
点开设置,将已连接勾选,点击确定
再次输入命令
挂载成功
[root@localhost /]# cd /etc/yum.repos.d //进入yum源目录
[root@localhost yum.repos.d]# ls //查看其中文件
CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo
CentOS-CR.repo CentOS-fasttrack.repo CentOS-Sources.repo
[root@localhost yum.repos.d]# mkdir backup //新建目录backup
[root@localhost yum.repos.d]# mv *.repo ./backup //将以.repo文件,移动到backup下
[root@localhost yum.repos.d]# vim dvd.repo //新建并编辑dvd.repo
[dvd]
name=dvd
baseurl=file:///mnt/cdrom
gpgcheck=0
enable=1
清除缓存
[root@localhost yum.repos.d]# yum clean all
建立缓存
[root@localhost yum.repos.d]# yum makecache
安装Samba服务器
[root@localhost yum.repos.d]# yum install -y samba
[root@localhost yum.repos.d]# rpm -qa | grep samba