CentOS7 minimal安裝初始化配置

個人喜好最小化安裝系統，需要配置的如下信息

1.更改網絡配置為固定ip

#vi /etc/sysconfig/network-scripts/ifcfg-eth0
BOOTPROTO="static"
IPADDR=10.1.1.3
NETMASK=255.255.255.0
GATEWAY=10.1.1.1
DNS=114.114.114.114
ONBOOT="yes"

配置dns記錄

#vi /etc/resolv.conf
nameserver 114.114.114.114
#重啟網絡
#service network restart

2.修改yum源

#cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
#cd /etc/yum.repos.d/
#yum installl -y wget

#wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
#yum makecache

3.安裝常用軟件

 #yum -y install vim*  lrzsz  gcc-c++ pcre pcre-devel zlib zlib-devel openssl openssl-devel