Docker Swarm is a small-scale management tool that provides a good orchestration system for Dockerized applications. Docker Swarm turns a pool of Docker hosts into a single virtual server allowing clustering with the built-in Swarm orchestration. In essence, we can utilize the Docker Swarm model to efficiently deploy, manage, and scale a cluster of nodes on Docker.
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Which command will set up a swarm cluster?CorrectIncorrect
What is an accurate order to perform a backup of Docker EE components?CorrectIncorrect
Which is the suggested and recommended approach to set storage drivers in docker?CorrectIncorrect
Which command will add a new node to a swarm cluster?CorrectIncorrect
Which of the following is the correct docker command to enable auto lock on a Docker swarm cluster?CorrectIncorrect
What are the types of services docker swarm has?CorrectIncorrect
How to scale a few replicas in Docker?CorrectIncorrect
Which of the below command is useful to find out the space utilization used by docker objects like images, containers and volumes?CorrectIncorrect
Identify a command to update an existing docker service.CorrectIncorrect
Which of the following commands will ensure that overlay traffic between service tasks is encrypted?CorrectIncorrect
Identify a correct command to add or update a node label in docker.CorrectIncorrect
What service mode is used to deploy a single task of service to each node?CorrectIncorrect
What is the purpose of Docker Content Trust?CorrectIncorrect
What is the key benefit(s) of Docker Swarm?CorrectIncorrect
Which command will list all the nodes including manager and worker in a docker swarm cluster?CorrectIncorrect
What is the recommended number of minimum Manager nodes for swarm HA setup?CorrectIncorrect
Which type of networking is not available for Docker Swarm Services?CorrectIncorrect
Which of the below is an appropriate directory in docker to take backup of docker swarm state?CorrectIncorrect
How to deploy 4 containers of httpd using docker?CorrectIncorrect
Ingress network belongs to ____________.CorrectIncorrect
Identify a correct command to set DNS server on all Docker containers.CorrectIncorrect
Which of the commands will create a swarm service which only listens on port 89 using the UDP protocol?CorrectIncorrect
Which docker network driver supports a unique MAC address for containers?CorrectIncorrect
Which of the following will start Docker in debug mode to identify related issues?CorrectIncorrect
Which docker network driver supports communication between containers across docker hosts?CorrectIncorrect
What are the types of Docker Swarm mode services?CorrectIncorrect
Which among the following is not a type of node in the docker swarm?CorrectIncorrect
Which command is used to check visibility into the nodes on your swarm?CorrectIncorrect
What are the different strategies used by Swarm to determine which nodes each container should run?CorrectIncorrect
How to drain nodes in Swarm?CorrectIncorrect