[LeeO86]

Image pins updated to the current releases:

• mxl-test-player 1.3.1, mxl-scopes 1.2.1, mxl-audio-mixer 1.6.0, mxl-replay 1.8.7, mxl-browser-source 1.4.0, mxl-srt-gateway 1.5.1, mxl-fabrics-agent 1.7.4.
• Unchanged, already current: multiviewer 1.4.6, webrtc-monitor 1.4.2, color-corrector 1.2.3, FlowXer 19.26.68.

Lab run (single host).

• Setup: one host with an NVIDIA GPU, all profiles plus the GPU overlay, its own MXL root.
• Every function started and was routed over IS-05, 46 connections in total:
  • test player into the multiviewer, scopes, colour corrector, replay, FlowXer and audio mixer;
  • FlowXer program out over SRT and back in;
  • monitors on the multiviewer, the FlowXer program and the SRT return.
• Three things differed from the example:
  • the lab used bind mounts owned by uid 1000 instead of the root volume-owner helper;
  • GPU 3 was pinned instead of count: 1;
  • HOST_IP was the docker bridge address.
• The run found one bug, fixed here: the replay could not open its database ("unable to open database file"). Its image runs as uid 1000 and has no /config or /data, so Docker creates the named volumes owned by root. 1.8.1 had the same problem. volume-owner now hands both replay volumes to uid 1000, and the replay waits for it.

Two-host example: docker compose config only. A second RDMA host was not available, but the fabrics agent 1.7.4 image ran on the lab host with the TCP provider.

README: three screenshots from that run (multiviewer, FlowXer, audio mixer).

docker compose config -q passes for every file and profile.

🤖 Generated with Claude Code

https://claude.ai/code/session_017ybuzgBaGxuB5UiaE8dRa4