Simple network plugin for Docker Engine that can replace macvlan in container-as-VM scenarios, allowing host-to-container communication (see docker/for-linux#931 for bug details).
It should be a drop-in replacement for macvlan module.
Plugin is packaged as Docker Engine-managed plugin. Check out plugin page on Docker Hub.
To install it simply run:
docker plugin install jacekkow/pyvethAfter installation you can use driver in newly-created networks:
docker network create --driver jacekkow/pyveth:latest new-networkBy default it will simply create a pair of veth interfaces for each container. One will be pushed inside the container and another will remain on host (without any IP assigned).
To use options, add --opt option=value as an argument of docker network create:
docker network create --driver jacekkow/pyveth:latest --opt parent=br0 new-networkAvailable options:
parent=brname
Automatically attach host interface to the bridge interface brname.
nogw=1
Disable assignment of gateway IP.
nogw4=1
Disable assignment of IPv4 gateway IP.
nogw6=1
Disable assignment of IPv6 gateway IP.
gw4=IP
gw6=IP
Forces assignment of a specified gateway (only if one is not provided by the IPAM module)
when creating the interface. Useful for pyipam
with ptp=1 option and nogw=1/nogw4=1/nogw6=1 here.
Using these would add routes like:
default via IP dev eth0
IP dev eth0 scope link
To use these options add --network name=network_name,driver-opt=option=value,driver-opt=option=value
to the docker run invocation:
docker run -i -t --rm --network name=test,ip=192.168.1.1,driver-opt=gw4=192.168.0.1,driver-opt=gw6=fe80:: alpineAvailable options:
gw4=IP
gw6=IP
Overrides network-level gw4/gw6 options.
In order to test this module in development environment, you can build it by following Docker Engine documentation.
You can also use package.sh helper script which will perform
all the steps (including installation) automatically.