如何确保Docker容器具有所需的网络接口
[英]How to make sure the docker container has desired network interfaces
问题描述
When I run ifconfig command on host machine(ubuntu) I see following interfaces 
当我在主机（ubuntu）上运行ifconfig命令时，我看到以下界面
docker0 Link encap:Ethernet HWaddr 02:42:af:2d:7b:4e
inet addr:172.17.0.1 Bcast:0.0.0.0 Mask:255.255.0.0
inet6 addr: fe80::42:afff:fe2d:7b4e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17372371 errors:0 dropped:0 overruns:0 frame:0
TX packets:18910860 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3877362521 (3.8 GB) TX bytes:5648219155 (5.6 GB)
eth0 Link encap:Ethernet HWaddr 00:50:56:bd:6d:6c
inet addr:9.113.140.176 Bcast:9.113.140.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:febd:6d6c/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:22690545 errors:0 dropped:10 overruns:0 frame:0
TX packets:4168167 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:5364157575 (5.3 GB) TX bytes:398826434 (398.8 MB)
eth1 Link encap:Ethernet HWaddr 00:50:56:a3:7f:17
inet addr:9.113.140.166 Bcast:9.113.140.255 Mask:255.255.255.0
inet6 addr: fe80::11ff:7a9c:83ed:f11f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16962121 errors:0 dropped:10 overruns:0 frame:0
TX packets:2690 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1214246465 (1.2 GB) TX bytes:515223 (515.2 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:605048269 errors:0 dropped:0 overruns:0 frame:0
TX packets:605048269 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:137424265344 (137.4 GB) TX bytes:137424265344 (137.4 GB)
Where as when I check inside the container I find this 当我检查集装箱内的地方
[AppConnect-Container@772840b42460 /]: ifconfig
eth0 Link encap:Ethernet HWaddr 02:42:ac:11:00:05
inet addr:172.17.0.5 Bcast:0.0.0.0 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16966 errors:0 dropped:0 overruns:0 frame:0
TX packets:12819 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:14565227 (14.5 MB) TX bytes:10658766 (10.6 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:984571 errors:0 dropped:0 overruns:0 frame:0
TX packets:984571 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:187746811 (187.7 MB) TX bytes:187746811 (187.7 MB)
I want even the eth1 network interface to be available inside the container. 我甚至希望eth1网络接口在容器内可用。 Please let me know how to achieve this 请让我知道如何实现
1 个解决方案
解决方案1
0 2018-08-27 07:44:32
使用--net=host选项启动容器，您将在容器中拥有主机接口。
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