README.md

Traefik Example

Deploying

Run docker compose up to start the following services defined in the compose.yaml file:

• whoami-1: Example service (allowed)
• whoami-2: Example service (blocked)
• geoblock: Geoblock service
• traefik: Reverse proxy

This example will use the configuration defined in the config.yaml file.

Testing

In a different console, use curl to test the services:

✅ Allowed:

Request:

$ curl -fH "Host: whoami-1.local" http://localhost:8080
Hostname: 0e9e69b86ee1
IP: 127.0.0.1
IP: 172.18.0.3
RemoteAddr: 172.18.0.5:54996
GET / HTTP/1.1
Host: whoami-1.local
User-Agent: curl/8.7.1
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 172.18.0.1
X-Forwarded-Host: whoami-1.local
X-Forwarded-Port: 80
X-Forwarded-Proto: http
X-Forwarded-Server: 22811a12f1c1
X-Real-Ip: 172.18.0.1

Logs:

geoblock-1  | time="2025-01-06T09:26:49Z" level=info msg="Request authorized" request_domain=whoami-1.local request_method=GET source_asn=0 source_country= source_ip=172.18.0.1 source_org=

❌ Blocked:

Request:

$ curl -fH "Host: whoami-2.local" http://localhost:8080
curl: (22) The requested URL returned error: 403

Logs:

geoblock-1  | time="2025-01-06T09:27:34Z" level=warning msg="Request denied" request_domain=whoami-2.local request_method=GET source_asn=0 source_country= source_ip=172.18.0.1 source_org=