Update restart policy for certdumper

docker-compose.yml

@@ -395,7 +395,8 @@ services:
 
     certdumper:
         image: humenius/traefik-certs-dumper
-        container_name: traefik_certdumper
+        restart: always
+        # container_name: traefik_certdumper
         network_mode: none
         volumes:
           # mount the folder which contains Traefik's `acme.json' file