我使用 vmbox 4.1 在虚拟机中安装 ubuntu 11.10 64。我的主机也有 ubuntu 11.10 64。我使用移动宽带。这是我的网络详细信息。
eth0 Link encap:Ethernet HWaddr d0:27:88:7c:2c:0d
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:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:43 Base address:0xc000
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:16436 Metric:1
RX packets:630 errors:0 dropped:0 overruns:0 frame:0
TX packets:630 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:370028 (370.0 KB) TX bytes:370028 (370.0 KB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:10.113.52.123 P-t-P:10.64.64.64 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:96536 errors:196 dropped:0 overruns:0 frame:0
TX packets:69735 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:116819812 (116.8 MB) TX bytes:6462243 (6.4 MB)
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.64.64.64 0.0.0.0 UG 0 0 0 ppp0
10.64.64.64 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 ppp0
我尝试使用 NAT 将网络与我的虚拟机连接起来。这是我的虚拟机网络详细信息。
eth0 Link encap:Ethernet HWaddr 08:00:27:59:7e:f8
inet addr:10.0.2.15 Bcast:10.0.2.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe59:7ef8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2352 (2.3 KB) TX bytes:10364 (10.3 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:16436 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)
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.0.2.2 0.0.0.0 UG 0 0 0 eth0
10.0.2.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eth0
现在我可以连接外部服务器。例如：我可以 ping 到 10.113.52.123
但我无法在主机上连接虚拟机。例如：我无法 ping 到 10.0.2.15
我尝试使用桥接。但当时所有网络都无法正常工作。这是我使用桥接时的网络详细信息。
eth0 Link encap:Ethernet HWaddr 08:00:27:59:7e:f8
inet6 addr: fe80::a00:27ff:fe59:7ef8/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:22 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:5176 (5.1 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:16436 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)
我对网络知识了解不多。请帮帮我。我想将我的虚拟机用作服务器。该怎么做？
答案1
您可以继续使用 NAT 选项，并为您的虚拟机添加第二个网络接口，该接口桥接到lo主机的接口。然后，您的虚拟机通过 eth0 接口连接到互联网，并通过 eth1 接口连接到主机。