Host networking mode in Docker - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the command to run a Docker container using host networking mode.

Docker

docker run --rm -it --network=[1] nginx

Drag options to blanks, or click blank then click option'

Aoverlay

Bbridge

Cnone

Dhost

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'bridge' instead of 'host' will isolate the container network.

Using --network=host makes the container share the host's network stack directly.

2fill in blank

medium

Complete the Docker Compose service definition to use host networking mode.

Docker

services:
  web:
    image: nginx
    network_mode: [1]

Drag options to blanks, or click blank then click option'

Ahost

Bbridge

Cnone

Dcustom

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'bridge' or 'custom' instead of 'host'.

Setting network_mode: host in Docker Compose uses the host's network stack.

3fill in blank

hard

Fix the error in the Docker run command to enable host networking mode.

Docker

docker run --rm -it --network [1] nginx

Drag options to blanks, or click blank then click option'

Ahost_network

Bhost

Chost=

Dhost-network

Attempts:

3 left

💡 Hint

Common Mistakes

Adding '=' after 'host' or using underscores instead of hyphens.

The correct syntax is --network host without extra characters or symbols.

4fill in blank

hard

Fill both blanks to create a Docker command that runs a container with host networking and removes it after exit.

Docker

docker run --rm [1] --network=[2] nginx

Drag options to blanks, or click blank then click option'

A-it

B-d

Chost

Dbridge

Attempts:

3 left

💡 Hint

Common Mistakes

Using detached mode '-d' with interactive '-it' or wrong network mode.

-it runs the container interactively, and --network=host uses host networking.

5fill in blank

hard

Fill all three blanks to define a Docker Compose service that uses host networking, runs detached, and restarts always.

Docker

services:
  app:
    image: nginx
    network_mode: [1]
    restart: [2]
    command: [3]

Drag options to blanks, or click blank then click option'

Ahost

Balways

Cnginx -g 'daemon off;'

Dbridge

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'bridge' instead of 'host' or missing the command to keep nginx running.

Host networking is 'host', restart policy is 'always', and the command keeps nginx running in foreground.