fix: route host loopback backends

This commit is contained in:
Alfredo Di Stasio
2026-06-30 10:16:03 +02:00
parent f3759e76ea
commit 1509c1e5fd
11 changed files with 46 additions and 48 deletions
+2 -2
View File
@@ -41,11 +41,11 @@ Confirm that `config/traefik.yml` is mounted and that the ping entrypoint is ena
### Clients cannot connect
Check that the host is listening on `80/tcp` and `443/tcp`, firewall rules allow inbound traffic, and backend IP addresses are reachable from the Traefik container. For services on the Docker host, configure backends as `host.docker.internal:PORT`.
Check that the host is listening on `80/tcp` and `443/tcp`, firewall rules allow inbound traffic, and backend IP addresses are reachable from Traefik. For services bound to host loopback, configure backends as `127.0.0.1:PORT`.
### Certificate HTTP-01 challenge fails
Check that port `80/tcp` is reachable from the internet and that the matching `*-acme` service points to the local challenge responder port.
Check that port `80/tcp` is reachable from the internet and that the matching HTTP service points to the local backend that handles ACME challenge paths.
### Wrong certificate is presented