Set ReadTimeout to 300s

- The default value is 60s
- https://github.com/traefik/traefik/issues/10598

sample.docker-compose.yml

@@ -19,8 +19,10 @@ services:
       - TRAEFIK_GLOBAL_SENDANONYMOUSUSAGE=false
       - TRAEFIK_ENTRYPOINTS_web=true
       - TRAEFIK_ENTRYPOINTS_web_ADDRESS=:80
+      - TRAEFIK_ENTRYPOINTS_web_TRANSPORT_RESPONDINGTIMEOUTS_READTIMEOUT=300
       - TRAEFIK_ENTRYPOINTS_websecure=true
       - TRAEFIK_ENTRYPOINTS_websecure_ADDRESS=:443
+      - TRAEFIK_ENTRYPOINTS_websecure_TRANSPORT_RESPONDINGTIMEOUTS_READTIMEOUT=300
       - TRAEFIK_CERTIFICATESRESOLVERS_${TF_CERTRESOLVER_NAME1}=true
       - TRAEFIK_CERTIFICATESRESOLVERS_${TF_CERTRESOLVER_NAME1}_ACME_EMAIL=${TF_ACME_EMAIL}
       - TRAEFIK_CERTIFICATESRESOLVERS_${TF_CERTRESOLVER_NAME1}_ACME_STORAGE=/etc/traefik/acme/acme_${TF_CERTRESOLVER_NAME1}.json