一、 配置yum仓库
1) 配置本地yum仓库
[[email protected] ~]# vim /etc/yum.repos.d/local.repo
[[email protected] ~]# yum info httpd
2) 配置ftp的yum仓库
[[email protected] ~]# yum -y install vsftpd ftp
[[email protected] ~]# systemctl start vsftpd
[[email protected] ~]# systemctl enable vsftpd
[[email protected] ~]# vim /etc/yum.repos.d/ftp.repo
[ftp]
name=centos7
baseurl=ftp://192.168.100.10/pub/
enabled=1
gpgcheck=0
[[email protected] ~]# cp -r /mnt/* /var/ftp/pub/
[[email protected] ~]# cd /var/ftp/pub/
[[email protected] pub]# ls
3) 配置网络yum源
[[email protected] yum/repos.d]# wget http://mirrors.163.com/ .help/Centos7-base-163.repo
二、 yum仓库应用
1) 查看yum仓库
2) 查询httpd软件包
[[email protected] ~]# yum list httpd
3) 查询httpd的详细信息
[[email protected] ~]# yum search httpd
4) 安装程序
5) 卸载软件
[[email protected] ~]# yum-y remove httpd
6) 更新软件包
[[email protected] ~]# yum -y update httpd
7) 安装gnome桌面程序组
[[email protected] ~]# yum -y groupinstall gnome-deskton
8) 卸载gnome桌面程序
9) 更新gnome桌面程序
[[email protected] ~]# yum -y groupupdate gonme-desktop
10) 清空yum缓存
[[email protected] ~]# yum clean all