ssmithx
2f3a489a8a
MTX_WEBRTCADDITIONALHOSTS (the ICE host candidate MediaMTX advertises for WebRTC/WHIP) was wired to PUBLIC_HOST, the Cloudflare-proxied domain. The WHIP HTTP handshake (SDP offer/answer through nginx) still succeeds through Cloudflare, so 'stream from this browser' looks like it works — but the actual media is a raw UDP path (port 8189) that Cloudflare never forwards regardless of port, same as the earlier RTMP issue. The browser ends up trying to send video/audio to Cloudflare's edge, which drops it, so nothing ever actually arrives. Split into a dedicated MEDIAMTX_WEBRTC_HOST env var (raw origin IP in production) instead of reusing PUBLIC_HOST, mirroring how MEDIAMTX_RTMP_PUBLIC already does this for the same reason. Confirmed via podman inspect that the previously-deployed container really was resolving MTX_WEBRTCADDITIONALHOSTS to the Cloudflare-proxied hostname before this fix.
27 lines
1.2 KiB
Bash
27 lines
1.2 KiB
Bash
# Hostname or IP your users will reach this box on (no scheme, no port)
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PUBLIC_HOST=localhost
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# Where the podsteadr UI/API is reachable from browsers
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PUBLIC_URL=http://${PUBLIC_HOST}:8095
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# Public endpoints handed out for streaming / playback / uploads
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MEDIAMTX_RTMP_PUBLIC=rtmp://${PUBLIC_HOST}:1935
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MEDIAMTX_WHIP_PUBLIC=http://${PUBLIC_HOST}:8889
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MEDIAMTX_HLS_PUBLIC=http://${PUBLIC_HOST}:8890
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BLOSSOM_URL_DEFAULT=http://${PUBLIC_HOST}:8098
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# ICE host candidate MediaMTX advertises for WebRTC/WHIP (browser-publish
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# "stream from this browser"). If you're behind Cloudflare or similar
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# HTTP(S)-only proxy, this MUST be the raw origin IP, not PUBLIC_HOST —
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# Cloudflare never forwards raw UDP, so a proxied hostname here makes the
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# WHIP handshake succeed while media silently never arrives. Same reasoning
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# as MEDIAMTX_RTMP_PUBLIC above. Plain host/IP, no scheme or port.
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MEDIAMTX_WEBRTC_HOST=${PUBLIC_HOST}
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# Default nostr relays for NIP-53 live-event announcements (comma separated,
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# changeable at runtime in Settings)
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NOSTR_RELAYS=wss://relay.damus.io,wss://nos.lol,wss://relay.nostr.band
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# Cashu mint used to settle paid-episode purchases (changeable at runtime in Settings)
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CASHU_MINT_URL_DEFAULT=https://mint.minibits.cash/Bitcoin
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