도커에서 지원하는 가상화 네트워크 정리
Background
Container로 가상화되면 밖의 Host와 다른 Container와 격리됨
결국 자신의 interface
Network
The Docker daemon performs dynamic subnetting and IP address allocation for containers. Each network also has a default subnet mask and gateway.
DNS
driver
| Driver | Description |
|---|---|
bridge | The default network driver. |
host | Remove network isolation between the container and the Docker host. |
none | Completely isolate a container from the host and other containers. |
overlay | Overlay networks connect multiple Docker daemons together. |
ipvlan | IPvlan networks provide full control over both IPv4 and IPv6 addressing. |
macvlan | Assign a MAC address to a container. |
Practice
$docker run -dit --name Rock ubuntu
$docker exec -it Rock bash
$ifconfig
$docker network create -d