HI, I am new to docker and docker swarm. currently I have 2 vm master and worker running ubuntu with docker installed.
I have created a service “docker service create --name owncloud-server -p 80:80 --replicas 2 owncloud”. it can be accessed through browser, but the question i have is the both node (master and worker) did not have the same content.
My goal is if one of the node down, the data or content will be there. I follow from this link https://sysally.com/blog/howto-high-availability-docker-swarm/.
Thanks for your help:)