CentOS 7 基础配置

一、设置网卡

vi /etc/sysconfig/network-scripts/ifcfg-eth0

image.png

重启网卡

/etc/init.d/network stop
/etc/init.d/network start

二、安装网络工具包

yum install net-tools
yum install wget

三、更改源为阿里云

1、备份

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2、下载新的额CentOS-Base.repo

CentOS 5
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

3、生成缓存

yum clean all
yum makecache

四、挂载Parallels Tools 安装镜像

cd etc/yum.repos.d/
cd /media/
如果此时没用 cdrom 新建文件夹：mkdir cdrom
[root@localhost yum.repos.d]# mount -o exec /dev/cdrom /media/cdrom

效果图

安装插件：

yum install checkpolicy
yum install gcc
yum install selinux-policy-devel
yum install epel-release
yum install dkms
注：在安装 epel-release、dkms 会自动安装依赖插件

安装 Parallels Tools：

./install

此处在安装：kernel-devel-3.10.0-327.el7.x86_64 失败，未找到解决办法