Refactor Traefik local_core.yml to use traefik-public-certificates volume for certificate storage

swarm/local_core.yml

@@ -96,8 +96,8 @@ services:
       # Add Docker as a mounted volume, so that Traefik can read the labels of other services
       - /var/run/docker.sock:/var/run/docker.sock:ro
       # Mount the volume to store the certificates
-      # - traefik-public-certificates:/certificates
-      - /var/data/config/traefik/acme.json:/certificates/acme.json
+      - traefik-public-certificates:/certificates
+      # - /var/data/config/traefik/acme.json:/certificates/acme.json
       - /var/data/config/traefik/certs:/certs:ro
       # Mount the configuration file for Traefik
       - /var/data/config/traefik/local_dynamic.yml:/etc/traefik/local_dynamic.yml:ro
@@ -183,11 +183,11 @@ services:
         constraints:
           - node.role==manager
 
-# volumes:
+volumes:
   # Create a volume to store the certificates, there is a constraint to make sure
   # Traefik is always deployed to the same Docker node with the same volume containing
   # the HTTPS certificates
-  # traefik-public-certificates:
+  traefik-public-certificates:
 
 networks:
   # Use the previously created public network "traefik-public", shared with other