安装参数:
1.安装桌面版、双网卡(仅主机、NAT)
2.分配内存:/boot设600M,swap设2G
一、CentOS6 安装后基础设置
1.配置IP
1)vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
HWADDR=00:0C:29:86:9D:8E
TYPE=Ethernet
UUID=cd370987-136c-4f4b-924e-c9e571c27f7f
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=192.168.66.13
NETMASK=255.255.255.0

vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
HWADDR=00:0C:29:86:9D:98
TYPE=Ethernet
UUID=5bf59b4d-7af2-4633-9af0-7400d165265d
ONBOOT=no
NM_CONTROLLED=yes
BOOTPROTO=dhcp
```

```shell
验证:ip addr

2.关防火墙
$ service iptables stop
$ iptables -F
$