How do I set up a Docker Swarm cluster?

How do I set up a Docker Swarm cluster?

To set up a Docker Swarm cluster, you first need to initialize the swarm on your manager node using the command docker swarm init.

What commands do I need to add worker nodes?

You can add worker nodes by running the command docker swarm join on each worker node, using the token provided by the manager.

How can I check the status of my swarm?

You can check the status of your swarm by using the command docker node ls on the manager node.

What if a node goes down?

If a node goes down, Docker Swarm will automatically reschedule tasks to other available nodes to maintain service availability.