ubuntu16.04配置网卡

安装ubuntu16.04到最后选择安装服务时通过空格勾选

root@ubuntu:~# cat /etc/network/interfaces
# 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 ens33
  iface ens33 inet static
  address 192.168.200.215
  netmask 255.255.255.0
  gateway 192.168.200.250
  dns-nameserve 192.168.200.250
root@ubuntu:~# sudo /etc/init.d/networking restart 

ethtool 查看网口状态

ethtool  eth0

测试ip a 后显示出来的网卡信息对应的物理网卡口 ，可以观察网卡口指示灯是否闪

ethtool  -p eth0

#Business mouth 
auto ens5f0
iface ens5f0 inet manual
bond-master bond0

auto ens7f0
iface ens7f0 inet manual
bond-master bond0

auth bond0
iface ens7f0 inet static
address 172.16.4.10
netmask 255.255.255.0
gateway 172.16.4.254
bond-slaves ens5f0  ens7f0
bond-lacp-rate 1
bond-mode 4
bond-miimon 100

#Storage port
auto ens5f1
iface ens5f0 inet manual
bond-master bond1

auto ens7f1
iface ens7f0 inet manual
bond-master bond1

auth bond1
iface ens7f0 inet static
address 172.16.4.10
netmask 255.255.255.0
gateway 172.16.4.254
bond-slaves ens5f1  ens7f1
bond-lacp-rate 1
bond-mode 4
bond-miimon 100