centos最小安装 后配置

1、配置网卡

vi /etc/sysconfig/network-scripts/ifcfg-ens32

BOOTPROTO=static
ONBOOT=yes
IPADDR=
NETMASK=
GATEWAY=
DNS1=

systemctl restart network 重启网卡

2、关闭防火墙
 systemctl stop firewalld
systemctl disable firewalld
 
3、关闭selinux
 sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config

4、配置本地yum源

cd /etc/yum.repos.d/
 mkdir bak ;mv * bak
 mv bak/CentOS-Media.repo
cat CentOS-Media.repo
    [linux]
    name=linux
    baseurl=file:///media/
    gpgcheck=0
    enabled=1

清除yum缓存
yum -y clean all
重建yum缓存
yum makecache

5、安装常用工具

yum -y install curl telnet vim wget lrzsz net-tools
//修改vim配置
vim ~/.vimrc
set encoding=utf-8      " 文件编码
set number              " 显示行号
set tabstop=4           " tab宽度为4
set softtabstop=4        " 设置一次可以删除4个空格
set expandtab           " tab转换为空格
set nowrap              " 不自动换行
set showmatch          " 显示括号配对情

syntax on              " 开启语法高亮

6、安装依赖关系

yum -y install gcc gcc-c++ make autoconf wget lrzsz libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5-devel libidn libidn-devel openssl openssl-devel libxslt-devel libevent-devel libtool libtool-ltdl bison gd gd-devel vim-enhanced pcre-devel zip unzip ntpdate sysstat patch bc expect rsync

7、修改yum源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
yum makecache
yum -y update