The reg we keep talking about

plays/docker/service.yaml

@@ -0,0 +1,11 @@
+- name: Start service
+  hosts: docker_reg
+  become: true
+  tasks:
+  - name: Registry
+    community.docker.docker_swarm_service:
+      name: registry
+      image: registry:2
+      publish: [
+        { published_port: 5000, target_port: 5000 }
+      ]