Master Docker Swarm: Test Your Knowledge
Master Docker Swarm: Test Your Knowledge
Welcome to the Master Docker Swarm quiz! This quiz is designed to evaluate your understanding of Docker Swarm and container orchestration concepts. Whether you are a beginner or an experienced developer, this quiz will help you cement your knowledge and improve your skills.
Key features of the quiz:
- 11 engaging questions
- Multiple choice format
- Immediate feedback on your answers
The database and web keyword are used to define two separate services
Yes
No
Can be yes or no
Can not say
What is Docker Swarm
Container orchestration tool
Container registry
Text document that contains all the commands
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 managers
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 list all nodes in your Docker swarm?
Docker node get
Docker node print
Docker node get-all
Docker node ls
How to promote a worker to manager in Docker Swarm?
Docker node promote node_id_here
Docker worker promote node_id_here
Docker promote node_id_here
docker make manager node_id_here
How to list all of your services in Docker swarm?
docker ls service
docker service ls
docker service ps
Docker get service
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_servicedocker rm name_of_your_service
Docker service rm name_of_your_service
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