【CentOS】新建CentOS 7.x配置网络需要使到的命令

# ip配置、MAC配置、DNS配置、网关配置等
vim /etc/sysconfig/network-scripts/ifcfg-ens33 

# 修改hosts
vim /etc/hosts

# 重启网络服务
/etc/init.d/network restart
service network restart 

# 主机名设置
hostnamectl set-hostname xxx

附 ifcfg-ens33：

TYPE="Ethernet"

BOOTPROTO="static"

PROXY_METHOD="none"

BROWSER_ONLY="no"

BOOTPROTO="static"

DEFROUTE="yes"

IPV4_FAILURE_FATAL="no"

IPV6INIT="yes"

IPV6_AUTOCONF="yes"

IPV6_DEFROUTE="yes"

IPV6_FAILURE_FATAL="no"

IPV6_ADDR_GEN_MODE="stable-privacy"

NAME="etho"

UUID="3ce65534-b4a6-4143-9d6d-3c8bed7bfd19"

DEVICE="ens33"

ONBOOT="yes"

IPADDR="192.168.0.89"

PREFIX="24"

GATEWAY="192.168.0.1"

DNS1="114.114.114.114"

IPV6_PRIVACY="no"

MACADDR="00:50:56:20:2C:C8"