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Docker Macvlan and Ipvlan Experimental Driver Examples
The build will be vendored into github.com/docker/docker in the next few days. In the meantime here is the binary that will be getting vendored. docker-1.11.0-dev.zip
Ipvlan L2 mode network with multiple subnets without a parent specified
FYI Note: When the parent is empty or the --internal flag is used, a linux type dummy interface is dynamically created by Libnetwork to act as the parent. This network is completely isolated and is the equivalent to a --internal flag. This is a good mode for demoing.
The first test requires an interface named eth0. Change the name to any other NIC naming on the docker host.
Create multiple macvlan bridge subnets using a sub-interface eth0.215 and VLAN ID 215
Note: gateways for a subnet left empty will default to the first usable address on the subnet. Example: 172.16.90.128/25 would get a gateway of 172.16.90.129 unless explicitly set with --gateway=172.16.90.x
I have read several articles about macvlan & ipvlan, but am having difficulty understanding them.
I need to implement host--> container communications with (external to host)--> container isolation. A host-only, internal network not accessible from outside the host where host and containers can connect is what I'm trying to achieve, as I describe here.
I suspect one of the examples you describe here may be the solution I need but I am not sure which provide the desired connectivity between host and container while at the same time isolating containers from connections external to the host.
I'm not a network expert, so I don't understand the L2 & L3 references in your description, tho I do understand this IP nomenclature: 192.168.8.0/24 (/24 is a mask, the number of bits in IP address allowed so it expresses a range of IP addresses).
I have read several articles about macvlan & ipvlan, but am having difficulty understanding them.
I need to implement host--> container communications with (external to host)--> container isolation. A host-only, internal network not accessible from outside the host where host and containers can connect is what I'm trying to achieve, as I describe here.
I suspect one of the examples you describe here may be the solution I need but I am not sure which provide the desired connectivity between host and container while at the same time isolating containers from connections external to the host.
I'm not a network expert, so I don't understand the L2 & L3 references in your description, tho I do understand this IP nomenclature: 192.168.8.0/24 (/24 is a mask, the number of bits in IP address allowed so it expresses a range of IP addresses).