Docker
Docker Swarm Mastery Quiz
Test your knowledge of Docker Swarm with this exciting quiz! Dive into the world of container orchestration and discover your understanding of essential Docker commands and concepts.
Whether you're a beginner or looking to sharpen your skills, this quiz will challenge you with:
- 11 carefully crafted questions
- Multiple-choice format to test your grasp of Docker Swarm
- Instant feedback on your answers
How to add 3 identical worker nodes to a docker swarm
Docker service create –replicas=3 my-web-server
Docker service –replicas=3 my-web-server
Docker create –replicas=3 my-web-server
Docker run create –replicas=3 my-web-server
How to update no of worker nodes on the docker swarm
Docker update –replicas=4 web-server
Docker service update –replicas=4 web-server
What is Docker Swarm?
Container orchestration tool
Container registry
Text document that contains all the commands
All of the above
How to initialize a docker swarm?
Docker swarm init --advertise-addr your_server_ip_here
Docker init swarm --advertise-addr your_server_ip_here
Docker master init --advertise-addr your_server_ip_here
docker init --advertise-addr your_server_ip_here
What is Docker Swarm mode?
A swarm is the name of the latest Docker release
A swarm is a group of machines that are running Docker and joined into a cluster
Docker swarm is also known as Docker Hub
Docker swarm is a tool for managing your CI/CD pipelines
What is the recommended number of manager nodes in Docker Swarm?
0 managers
1 managers
As many as possible
3 or 5 mangers
How to retrieve the join token for manager nodes in Docker Swarm?
Docker get join-token manager
Docker print join-token manager
docker swarm join-token manager
docker swarm token manager
How to retrieve the join token for worker nodes in Docker Swarm?
docker swarm join-token worker
docker get join-token worker
docker swarm get join-token worker
docker swarm join-token get worker
How to list all nodes in your Docker swarm?
Docker node get
Docker node print
Docker node get-all
Docker node ls
How to delete a service in Docker Swarm?
docker rmi name_of_your_service
docker rm service name_of_your_service
docker rm name_of_your_service
docker service rm name_of_your_service
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