本地虚拟机网络配置

**ubuntu 文件位置：/etc/network/interfaces，centos 文件位置： /etc/sysconfig/network-scripts/ifcfg-enp0s3 **

• 系统版本：ubuntu-16.04.7-server-amd64

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto enp0s3
iface enp0s3 inet static
address 192.168.116.60
netmask 255.255.255.0
gateway 192.168.116.254
dns-nameserver **********

auto enp0s8
iface enp0s8 inet dhcp