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Bug #8760

closed

Port Forwarding Rules Stop Working when HAProxy is Configured/Running

Added by Acat L over 6 years ago. Updated over 6 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
haproxy
Target version:
-
Start date:
08/07/2018
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Affected Version:
2.4.3_1
Affected Plus Version:
Affected Architecture:
amd64

Description

HAProxy version: 1.7.11
pfSense version: 2.4.3-RELEASE-p1 (amd64)
built on Thu May 10 15:02:52 CDT 2018
FreeBSD 11.1-RELEASE-p10

I have Port Forward rules that are tested and running. When HAProxy is used (i.e. configured with FE/BE), all Port Forward rules stop working. All configured ports of the Port Forward rules stops working. It will only work again when HAProxy package is uninstalled.

Actions #1

Updated by Acat L over 6 years ago

HAProxy version: 1.7.11
pfSense version: 2.4.3-RELEASE-p1 (amd64)
built on Thu May 10 15:02:52 CDT 2018
FreeBSD 11.1-RELEASE-p10

I have Port Forward rules that are tested and running. When HAProxy is started (i.e. after configuration FE/BE), all Port Forward rules stop working. All configured ports of the Port Forward rules stops working even within shell. It will only work again when HAProxy package is uninstalled.

Actions #2

Updated by Jim Pingle over 6 years ago

  • Status changed from New to Rejected
  • Priority changed from High to Normal

Not enough information here. Many, many people are successfully using haproxy and port forwards (including me). It's unlikely to be a problem exactly as stated. Please post on the forum or pfSense subreddit to discuss the issue and track down the actual underlying cause.

Actions #3

Updated by Acat L over 6 years ago

I've been able to reproduce it 5x already. It specifically occurs when a new BE is created.

My setup has 2 test NATs (forwards to 80/443 on 1 host on the LAN zone). They're perfectly working fine. HAProxy also starts up fine when no BE/FE configured. Everything is in default. But when a new BE is configured which points to the same 1 host:port on the LAN zone, NAT rules stop working.

Issue doesn't happen on my production setup with haproxy 1.7.4 on pfsense 2.3.4-Release-p1.

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