update to 2.4 + add commented options for swarm and accesslog

docker-compose.yml

@@ -10,15 +10,18 @@ version: "3.5"
 services:
   traefik:
     container_name: traefik
-    image: traefik:v2.2
+    image: traefik:v2.4
     restart: unless-stopped
     command:
       - --providers.docker
       - --providers.docker.defaultrule=Host(`{{ trimPrefix `/` .Name }}.lndo.site`)
       - --providers.docker.network=traefik
+      # - --providers.docker.swarmMode=true
       - --api.dashboard=true
       - --api.insecure=false
       - --entryPoints.web.address=:80
+      # - --accesslog=true
+      # - --accesslog.format=json
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:ro
     ports: