我正在尝试将我的 Vagrant 定义的（在 VirtualBox 上运行）Ubuntu VM 设置为在静态 IP 下可见。
流浪文件：
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
config.vm.box = "ubuntu/trusty64"
if (/cygwin|mswin|mingw|bccwin|wince|emx/ =~ RUBY_PLATFORM) != nil
config.vm.synced_folder ".", "/vagrant", mount_options: ["dmode=777,fmode=666"]
end
config.vm.provider "virtualbox" do |v|
v.memory = 4096
end
config.vm.define :dev do |dev|
dev.vm.hostname = "local-dev"
dev.vm.network "private_network", ip: "10.0.0.20"
dev.vm.provision :shell, path: "bootstrap.sh"
dev.vm.provision :shell,
inline: 'PYTHONUNBUFFERED=1 ansible-playbook \
/vagrant/ansible/dev.yml -c local'
end
if Vagrant.has_plugin?("vagrant-cachier")
config.cache.scope = :box
end
if Vagrant.has_plugin?("vagrant-vbguest")
config.vbguest.auto_update = false
config.vbguest.no_install = true
config.vbguest.no_remote = true
end
end
但实际的ifconfig退货情况是：
root@local-dev:/etc/network# ifconfig
docker0 Link encap:Ethernet HWaddr 02:42:6c:68:ef:5f
inet addr:172.17.0.1 Bcast:0.0.0.0 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth0 Link encap:Ethernet HWaddr 08:00:27:16:16:86
inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe16:1686/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3578 errors:0 dropped:0 overruns:0 frame:0
TX packets:2584 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:314181 (314.1 KB) TX bytes:423174 (423.1 KB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:17 errors:0 dropped:0 overruns:0 frame:0
TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1904 (1.9 KB) TX bytes:1904 (1.9 KB)
/etc/network/interfaces：
root@local-dev:/etc/network# cat interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# Source interfaces
# Please check /etc/network/interfaces.d before changing this file
# as interfaces may have been defined in /etc/network/interfaces.d
# NOTE: the primary ethernet device is defined in
# /etc/network/interfaces.d/eth0
# See LP: #1262951
source /etc/network/interfaces.d/*.cfg
#VAGRANT-BEGIN
# The contents below are automatically generated by Vagrant. Do not modify.
auto eth0
iface eth0 inet static
address 10.0.0.20
netmask 255.255.255.0
#VAGRANT-END
/etc/network/interfaces.d/eth0.cfg（注释掉的行是我试图让它工作，但结果导致框无法访问）
root@local-dev:/etc/network# cat interfaces.d/eth0.cfg
# The primary network interface
auto eth0
iface eth0 inet dhcp
#iface eth0 inet static
# address 10.0.0.20
# netmask 255.255.255.0
# gateway 10.0.0.1
root@local-dev:/etc/network#
我该如何让它工作？当它响应 ping 时，IP 10.0.0.20 下出现了什么？