12 What is Docker Swarm? Comparision with Kubernetes.
In this video i am discussing about What is Docker Swarm? Comparision with Kubernetes.
Below are the commands used in the video.
Stack - combination of one or more services, networks, vols
Services - combination of one or more tasks
Tasks - task is a definition to deploy a container
Container - container is an instance of task
docker swarm init --advertise-addr ip-address-of-manager
docker swarm join -token SWMTKN-1 xxxxx
docker node ls
docker service create --name helloworld alpine ping docker.com
docker service ls
docker stack deploy -c docker-compose.yml mern_stack
docker stack ls
docker stack services mern_stack
docker stack ps mern_stack
docker stack rm mern_stack
docker network ls
docker network create -d overlay network1
docker network rm network1
docker stats
docker service logs service_name
docker swarm leave
docker node rm node name
docker swarm leave --force - removes master
To install swarmpit - ui for swarm
docker run -it --rm \
--name swarmpit-installer \
--volume /var/run/docker.sock:/var/run/docker.sock \
swarmpit/install:1.9
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