Path-Based-Routing is broken #349

New Issue

MrUnknownDE · 2026-04-05T17:07:14+02:00

MrUnknownDE commented

2026-04-05 17:07:14 +02:00

Originally created by @kylepyke on 1/21/2026

Describe the Bug

Multiple targets on a single domain act as load balancers regardless of match-path rules or priority.

Environment

OS Type & Version: (e.g., Ubuntu 22.04)
Ubuntu 22.04
Pangolin Version:
1.14.1
Gerbil Version:
Latest
Traefik Version:
Latest
Newt Version:
1.8.1
Olm Version: (if applicable)
N/A

To Reproduce

Set a path based rule, and try to trigger it. For example set the following rules on any resource:

Prefix: "/" -> 192.168.1.7:3000

Prefix: "/api" -> 192.168.1.7:3001

The backend service that is returned will be random, completely ignoring PBR rules.

I have also tried only setting a single prefix rule for "/api", and changing priorities to be equal, above, below, equal non-100, and non-100 above/below.

Regardless, the service returned is random.

Expected Behavior

domain.com would route to the service on 192.168.1.7:3000 and domain.com/api (or /api/share etc.) would route to the service on 192.168.1.7:3001.

*Originally created by @kylepyke on 1/21/2026* ### Describe the Bug Multiple targets on a single domain act as load balancers regardless of match-path rules or priority. ### Environment - OS Type & Version: (e.g., Ubuntu 22.04) Ubuntu 22.04 - Pangolin Version: 1.14.1 - Gerbil Version: Latest - Traefik Version: Latest - Newt Version: 1.8.1 - Olm Version: (if applicable) N/A ### To Reproduce Set a path based rule, and try to trigger it. For example set the following rules on any resource: Prefix: "/" -> 192.168.1.7:3000 Prefix: "/api" -> 192.168.1.7:3001 The backend service that is returned will be random, completely ignoring PBR rules. I have also tried only setting a single prefix rule for "/api", and changing priorities to be equal, above, below, equal non-100, and non-100 above/below. Regardless, the service returned is random. ### Expected Behavior domain.com would route to the service on 192.168.1.7:3000 and domain.com/api (or /api/share etc.) would route to the service on 192.168.1.7:3001.

MrUnknownDE added the needs investigating needs investigating needs investigating needs investigating needs investigating needs investigating needs investigating labels 2026-04-05 17:07:14 +02:00

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Reference: github/pangolin#349