Docker Swarm SetUp
- Create a service
docker service create --name my_web nginx
2. Check services
docker service ls
3. Publish service ports directly on the swarm node
docker service update --publish-add published=80,target=80 my_web
4. Check services
docker service ls
5. Update replicas using below command
docker service update --replicas 3 my_web
6. Check containers in master
docker ps -a
7. Check containers in Slave
docker ps -a
