因为环境需求，只有一个ip，只能做nat 1auto lo 2iface lo inet loopback 3 4auto enp8s0 5iface enp8s0 inet static 6 address 172.16.11.100 7 netmask 255.255.255.0 8 gateway 172.16.11.1 9 10auto vmbr0 11iface vmbr0 inet static 12 address 172.16.200.1 13 netmask 255.255.255.0 14 bridge_ports none 15 bridge_stp off 16 bridge_fd 0 17 # 开启ip