Gain insights into Docker Compose, Docker Swarm, and Docker networking. Explore app deployment, multi-container management, and security tools to thrive in the cloud-first environment.

test.tar.gz

counter-app2

counter-app-manual

counter-app-automatic

counter-app-automatic-up-d

port mapping

ingress_load_balancing

basic_shell

sharing_storage

counter-app2-copy

RUN_COMPOSE_FILE_NEW

PORT_Mapping_WithSPA

RUN_COMPOSE_FILE_NEW-copy

If you want to thrive in the modern cloud-first world, you must know Docker. But don’t stress, this course will give you all the necessary skills.

You will learn how to deploy apps with Docker Compose, a key tool for managing multi-container applications running in single-engine mode. You will then move on to Docker Swarm, which will allow you to stand up containers and orchestrate them at scale. Next, you will explore Docker networking, deploying apps with Docker stacks, and some of the industry tools used for keeping Docker secure.

After completing this course, you will be equipped with the knowledge and tools to run Docker at scale, no matter how many containers you have.

Docker Deep Dive: Advanced Techniques

**(True or False)** A Docker Swarm has multiple active managers known as ‘leaders.’


(True or False) A Docker Swarm has multiple active managers known as ‘leaders.’

What is an ideal number of swarm managers?

What is an ideal number of swarm managers?

**(True or False)** Swarm services only run on the worker nodes.

(True or False) Swarm services only run on the worker nodes.

What is the default log driver for Docker services?




What is the default log driver for Docker services?

Use the `docker service logs` command with the specific replica ID.

Use the `docker logs` command with the container ID of the replica.

Use the `docker service inspect` command to find the logs path.

How can you view the logs of a specific Docker service replica?

How can you view the logs of a specific Docker service replica?

What is the primary command used to initialize a new Docker Swarm?



What is the primary command used to initialize a new Docker Swarm?

To store the Swarm state and coordinate worker nodes

To provide load balancing and routing for services


To handle network configuration and security

What is the role of a manager node in a Docker Swarm?


What is the role of a manager node in a Docker Swarm?

About the Course

Multi-Container Apps with Compose

Docker Swarm

Deploying Applications with Docker Stacks

Docker and WebAssembly

Docker Networking

Docker Overlay Networking

Volumes and Persistent Data

Docker Security

What’s Next?

Appendix: Getting Docker and Compose

Quiz: Docker Swarm