container.training/slides/swarm/nodeinfo.md

Getting task information for a given node

• You can see all the tasks assigned to a node with docker node ps

• It shows the desired state and current state of each task

• docker node ps shows info about the current node

• docker node ps <node_name_or_id> shows info for another node

• docker node ps -f <filter_expression> allows to select which tasks to show

  # Show only tasks that are supposed to be running
  docker node ps -f desired-state=running
  # Show only tasks whose name contains the string "front"
  docker node ps -f name=front