A team is running two containers that need to communicate with each other but must be isolated from other containers on the host. Which approach should be used?

Use host networking for both containers.

Use the default bridge network and rely on port mapping.

Create a custom bridge network and run both containers on that network.

Use --link to connect the two containers.

EC-CouncilCertified DevSecOps Engineer

Domain 6Objective 2

Docker Container Deployment ECDE Practice Questions (Page 3)

Part of the Operate and Monitor Stage domain, which makes up ~21% of our current practice bank.

41questions here

9free pages

7concepts

Questions 11–15

11foundation · medium
Which Docker command stops a running container named 'web'?
Select an answer first
12application · easy
A security team is reviewing a Dockerfile for a web application. They want to ensure the container runs with the least privilege possible. Which Dockerfile instruction should be added?
Select an answer first
13application · medium
A team wants to deploy a multi-container application consisting of a web server and a database. They need to define the services, networks, and volumes in a single configuration file and start all containers with one command. Which tool should they use?
Select an answer first
14application · medium
A team is running two containers that need to communicate with each other but must be isolated from other containers on the host. Which approach should be used?
Select an answer first
15foundation · medium
Which Docker command retrieves the logs of a container named 'api'?
Select an answer first

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Docker Container Deployment ECDE Practice Questions (Page 3)

Questions 11–15

Which Docker command stops a running container named 'web'?

A security team is reviewing a Dockerfile for a web application. They want to ensure the container runs with the least privilege possible. Which Dockerfile instruction should be added?

A team wants to deploy a multi-container application consisting of a web server and a database. They need to define the services, networks, and volumes in a single configuration file and start all containers with one command. Which tool should they use?

A team is running two containers that need to communicate with each other but must be isolated from other containers on the host. Which approach should be used?

Which Docker command retrieves the logs of a container named 'api'?

Keep studying — Operate and Monitor Stage