DOCKER-0100

Command to create cluster in docker ?

• K8s

• docker swarm

• apache mesos

• all of the above

What's the main goal for use to docker swarm or k8s or mesos or etc ?

• high level of availability

• container orchestration

• manage multiple containers deployed

• all of the above

what is the name it receives the main orchestration server

• worker

• manager

• node control

• node administrator

what is the name it receives the server that is managed by server orchestration

• worker

• manager

• node control

• node administrator

Command to create cluster with swarm tool in docker

• docker service init

• docker swarm init

• docker init

• docker create service

Command join worker to manager

• docker swarm join --token <TOKEN> <HOST:PORT>

• docker join --token <TOKEN> <HOST:PORT>

• docker join swarm --token <TOKEN> <HOST:PORT>

• docker join swarm <HOST:PORT>

how's retrived token of manager?

• docker join-token -q manager

• docker join-token manager

• docker swarm join-token -q manager

Command to list worker and manager servers?

• docker service ls

• docker swarm ls

• docker node ls

Command to create a service and run a container in specific port?

• docker create service --replicas <#> -p <#:#> --name <NameSrv> <NameIMG>

• docker service create --replicas <#> -p <#:#> --name <NameSrv> <NameIMG>

• docker swarm create --replicas <#> -p <#:#> --name <NameSrv> <NameIMG>

• docker service --replicas <#> -p <#:#> --name <NameSrv> <NameIMG>

Command to list a service?

• docker ls

• docker ls service

• docker service ls

• docker swarm ls