在 Windows 进行重大更新后，我的 VirtualBox 网络再次陷入瘫痪……
我的虚拟机正在启动，我可以通过 vagrant 端口转发连接到它们。但我无法从内部网络上的 Windows 主机访问它们（在 10.0.0.30 上 ping 它们）。虚拟机与外界有连接。此外，虚拟机（我有两个具有相同 vagrant 文件的虚拟机，仅在最后一个 IP 段上有所不同）可以在这个私有网络中的静态 IP 上 ping 自己。
我怀疑是 Windows 防火墙或主机路由不正确。但我找不到让它重新工作的方法。
细节：
主机：带有 VirtualBox 的 Windows 10 Pro 客户机：Ubuntu（盒子：ubuntu/xenial64）
流浪文件：
# -*- mode: ruby -*-
# vi: set ft=ruby :
Vagrant.configure(2) do |config|
config.vm.box = "ubuntu/xenial64"
config.vm.synced_folder ".", "/vagrant", mount_options: ["dmode=777,fmode=666"]
config.vm.provider "virtualbox" do |v|
v.memory = 8192
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
end
config.vm.define :dev do |dev|
dev.vm.hostname = "local-dev"
dev.vm.network "private_network", ip: "10.0.0.30"
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
客户机 Ubuntu 上的 ifconfig：
ubuntu@local-dev:~$ ifconfig
docker0 Link encap:Ethernet HWaddr 02:42:0b:f0:0e:b8
inet addr:172.17.0.1 Bcast:0.0.0.0 Mask:255.255.0.0
inet6 addr: fe80::42:bff:fef0:eb8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:69 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:11583 (11.5 KB)
enp0s3 Link encap:Ethernet HWaddr 02:6e:aa:4e:78:a9
inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0
inet6 addr: fe80::6e:aaff:fe4e:78a9/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:97907 errors:0 dropped:0 overruns:0 frame:0
TX packets:43080 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:85101631 (85.1 MB) TX bytes:2663603 (2.6 MB)
enp0s8 Link encap:Ethernet HWaddr 08:00:27:d4:43:c2
inet addr:10.0.0.30 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fed4:43c2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:142 errors:0 dropped:0 overruns:0 frame:0
TX packets:113 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:24608 (24.6 KB) TX bytes:17882 (17.8 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:38 errors:0 dropped:0 overruns:0 frame:0
TX packets:38 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:2520 (2.5 KB) TX bytes:2520 (2.5 KB)
veth6b6e39b Link encap:Ethernet HWaddr 7e:a7:58:89:5a:f4
inet6 addr: fe80::7ca7:58ff:fe89:5af4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:77 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:12231 (12.2 KB)
Windows 主机上的 ipconfig：
> ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : antigro_ciesiel
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Ethernet:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : ASIX AX88179 USB 3.0 to Gigabit Ethernet Adapter
Physical Address. . . . . . . . . : 00-0E-C6-E3-26-C3
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet 3:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek USB GbE Family Controller
Physical Address. . . . . . . . . : 00-E0-4C-02-09-27
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter VirtualBox Host-Only Network #5:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VirtualBox Host-Only Ethernet Adapter #5
Physical Address. . . . . . . . . : 0A-00-27-00-00-04
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::2457:af67:45f4:7d18%4(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.56.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 67764263
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-22-A9-43-A1-00-0E-C6-E3-26-C3
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter VirtualBox Host-Only Network #6:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : VirtualBox Host-Only Ethernet Adapter #6
Physical Address. . . . . . . . . : 0A-00-27-00-00-2F
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::d466:173f:3d9f:8a4e%47(Preferred)
IPv4 Address. . . . . . . . . . . : 10.0.0.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 789184551
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-22-A9-43-A1-00-0E-C6-E3-26-C3
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Local Area Connection* 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physical Address. . . . . . . . . : 10-02-B5-CD-F4-20
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Local Area Connection* 11:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter #2
Physical Address. . . . . . . . . : 12-02-B5-CD-F4-1F
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Ethernet 2:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : TAP-NordVPN Windows Adapter V9
Physical Address. . . . . . . . . : 00-FF-EE-9A-6B-4A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Dual Band Wireless-AC 7265
Physical Address. . . . . . . . . : 10-02-B5-CD-F4-1F
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::14f:78ac:ef5:ee8b%13(Preferred)
IPv4 Address. . . . . . . . . . . : 10.10.21.181(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : wtorek, 12 czerwca 2018 09:20:56
Lease Expires . . . . . . . . . . : wtorek, 12 czerwca 2018 14:01:18
Default Gateway . . . . . . . . . : 10.10.21.1
DHCP Server . . . . . . . . . . . : 10.10.21.1
DHCPv6 IAID . . . . . . . . . . . : 772801205
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-22-A9-43-A1-00-0E-C6-E3-26-C3
DNS Servers . . . . . . . . . . . : 10.10.21.1
8.8.8.8
188.117.188.117
89.25.182.14
NetBIOS over Tcpip. . . . . . . . : Enabled
Windows主机上的路由表：
> route PRINT
===========================================================================
Interface List
28...00 0e c6 e3 26 c3 ......ASIX AX88179 USB 3.0 to Gigabit Ethernet Adapter
24...00 e0 4c 02 09 27 ......Realtek USB GbE Family Controller
4...0a 00 27 00 00 04 ......VirtualBox Host-Only Ethernet Adapter #5
47...0a 00 27 00 00 2f ......VirtualBox Host-Only Ethernet Adapter #6
31...10 02 b5 cd f4 20 ......Microsoft Wi-Fi Direct Virtual Adapter
14...12 02 b5 cd f4 1f ......Microsoft Wi-Fi Direct Virtual Adapter #2
33...00 ff ee 9a 6b 4a ......TAP-NordVPN Windows Adapter V9
13...10 02 b5 cd f4 1f ......Intel(R) Dual Band Wireless-AC 7265
1...........................Software Loopback Interface 1
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.10.21.1 10.10.21.181 45
10.0.0.0 255.255.255.0 On-link 10.0.0.1 281
10.0.0.1 255.255.255.255 On-link 10.0.0.1 281
10.0.0.255 255.255.255.255 On-link 10.0.0.1 281
10.10.21.0 255.255.255.0 On-link 10.10.21.181 301
10.10.21.181 255.255.255.255 On-link 10.10.21.181 301
10.10.21.255 255.255.255.255 On-link 10.10.21.181 301
127.0.0.0 255.0.0.0 On-link 127.0.0.1 331
127.0.0.1 255.255.255.255 On-link 127.0.0.1 331
127.255.255.255 255.255.255.255 On-link 127.0.0.1 331
192.168.56.0 255.255.255.0 On-link 192.168.56.1 281
192.168.56.1 255.255.255.255 On-link 192.168.56.1 281
192.168.56.255 255.255.255.255 On-link 192.168.56.1 281
224.0.0.0 240.0.0.0 On-link 127.0.0.1 331
224.0.0.0 240.0.0.0 On-link 10.10.21.181 301
224.0.0.0 240.0.0.0 On-link 192.168.56.1 281
224.0.0.0 240.0.0.0 On-link 10.0.0.1 281
255.255.255.255 255.255.255.255 On-link 127.0.0.1 331
255.255.255.255 255.255.255.255 On-link 10.10.21.181 301
255.255.255.255 255.255.255.255 On-link 192.168.56.1 281
255.255.255.255 255.255.255.255 On-link 10.0.0.1 281
===========================================================================
Persistent Routes:
None
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
1 331 ::1/128 On-link
47 281 fe80::/64 On-link
4 281 fe80::/64 On-link
13 301 fe80::/64 On-link
13 301 fe80::14f:78ac:ef5:ee8b/128
On-link
4 281 fe80::2457:af67:45f4:7d18/128
On-link
47 281 fe80::d466:173f:3d9f:8a4e/128
On-link
1 331 ff00::/8 On-link
47 281 ff00::/8 On-link
4 281 ff00::/8 On-link
13 301 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
任何帮助都将不胜感激，因为我快要为这件事失去最后一根头发了……
我记得前段时间我通过在某处（客户机或主机）添加缺少的路由来解决类似问题，但不记得具体是什么，也无法在网上找到任何帮助......
[编辑]-已解决，经过两天的咬键盘之后......
问题在于网络堆栈、virtualbox 适配器和 NordVPN/NordVPN TAP 驱动程序之间存在一些奇怪的交互。在上次 Windows 更新之前，一切都运行良好，但之后就不行了。
我已经卸载了 NordVPN 和相关的 TAP 驱动程序，卸载了网络接口，并让 Windows 在重启后重新安装它们。现在它按预期工作了。我现在将尝试在其上重新安装 Nord VPN，看看它是否仍然有效。
答案1
问题在于网络堆栈、virtualbox 适配器和 NordVPN/NordVPN TAP 驱动程序之间存在一些奇怪的交互。在上次 Windows 更新之前，一切都运行良好，但之后就不行了。
我已经卸载了 NordVPN 和相关的 TAP 驱动程序，卸载了网络接口，并让 Windows 在重启后重新安装它们。现在它按预期工作了。我现在将尝试在其上重新安装 Nord VPN，看看它是否仍然有效。