[GH-ISSUE #3890] UDP Forwarding Issues with NPM and Docker Compose for OpenVPN Server #2551

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opened 2026-02-26 07:35:59 +03:00 by kerem · 1 comment

kerem commented

2026-02-26 07:35:59 +03:00

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Originally created by @mpi42 on GitHub (Jul 23, 2024).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3890

Hi everyone,

I'm currently running NPM and have opened port 30000 for UDP on both my router and Docker Compose. I'm trying to forward this port with a UDP stream directly to a host to run an OpenVPN server based on UDP. However, I'm never able to establish a connection. Interestingly, when I attempt the same setup over TCP, it works immediately.

Does UDP forwarding not work? I'm using the latest version of NPM.

Any insights or suggestions would be greatly appreciated!

Thanks!

Originally created by @mpi42 on GitHub (Jul 23, 2024). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/3890 Hi everyone, I'm currently running NPM and have opened port 30000 for UDP on both my router and Docker Compose. I'm trying to forward this port with a UDP stream directly to a host to run an OpenVPN server based on UDP. However, I'm never able to establish a connection. Interestingly, when I attempt the same setup over TCP, it works immediately. Does UDP forwarding not work? I'm using the latest version of NPM. Any insights or suggestions would be greatly appreciated! Thanks!

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2026-02-26 07:35:59 +03:00

kerem commented

2026-02-26 07:36:00 +03:00

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@github-actions[bot] commented on GitHub (Feb 14, 2025):

Issue is now considered stale. If you want to keep it open, please comment 👍

@github-actions[bot] commented on GitHub (Feb 14, 2025): Issue is now considered stale. If you want to keep it open, please comment :+1:

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starred/nginx-proxy-manager-NginxProxyManager#2551

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