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RTSP Stream Hub

Lightweight web application to manage, discover via ONVIF, and transcode RTSP camera streams into browser-compatible MJPEG.

Not yet tested media Based on TrueNAS app v1.0.1 (RTSP Stream Hub 1.1.5)
Project website TrueNAS app source Script on GitHub Report a problem
  1. 1
    Copy the script below
  2. 2
    In HexOS, open Apps, find RTSP Stream Hub and choose Custom Install
  3. 3
    Paste, then press Install — full guide with screenshots
rtsp-stream-hub.json
Download 
1{
12  "version": 5,
23  "script": {
4    "version": "0.1.0",
5    "changeLog": "Auto-generated draft from TrueNAS rtsp-stream-hub 1.0.1"
6  },
7  "requirements": {
38    "locations": ["ApplicationsPerformance", "Media"],
49    "specifications": ["2CORE"],
510    "permissions": ["READ_WRITE_LOCATIONS"],
611    "ports": [30475]
12  },
713  "ensure_directories_exists": [
14    {"path": "$LOCATION(ApplicationsPerformance)"},
15    {"path": "$LOCATION(ApplicationsPerformance)/rtsp-stream-hub"},
16    {"path": "$LOCATION(Media)", "network_share": true},
17    {
18      "path": "$LOCATION(ApplicationsPerformance)/rtsp-stream-hub/data",
19      "owner": {"user": "apps"},
20      "snapshot": {"id": "data"}
21    }
22  ],
23  "app_values": {
824    "rtsp_stream_hub": {"jwt_secret": "$RANDOM_STRING(32)"},
25    "storage": {
926      "data": "$HOST_PATH($LOCATION(ApplicationsPerformance)/rtsp-stream-hub/data)",
1027      "additional_storage": [
28        "$MOUNTED_HOST_PATH($LOCATION(Media), /media)"
29      ]
30    },
31    "network": {
1132      "web_port": {"bind_mode": "published", "port_number": 30475}
33    },
34    "resources": {
1235      "limits": {"cpus": 2, "memory": "$MEMORY(10%, 4096)"},
1336      "gpus": "$GPU_CONFIG()"
37    }
38  }
39}

What this script does

Hover or tap a box to see the lines it explains.

  1. Script format

    Tells HexOS this is a version 5 install script, so it knows how to read the rest.

    Line 2

  2. Script revision

    This copy of the script is revision 0.1.0. Latest change: “Auto-generated draft from TrueNAS rtsp-stream-hub 1.0.1”.

    Lines 3–6

  3. Storage locations it needs

    The app uses these HexOS storage locations: App storage (fast) and Media. If one isn't set up yet, HexOS will ask you to pick a place for it.

    Line 8

  4. Minimum hardware

    Recommended minimum: 2 CPU cores.

    Line 9

  5. Permission to use your folders

    Allows the app to read and write files inside the storage locations listed above — and nowhere else.

    Line 10

  6. Network ports

    The app needs port 30475 to be free on your server. A port is like an apartment number for your server's address.

    Line 11

  7. Folders created on install

    Creates the folders the app needs before it starts: App storage (fast) › rtsp-stream-hub and App storage (fast) › rtsp-stream-hub › data. Some folders are handed to a specific system user so the app is allowed to write to them. Folders marked “snapshot” are included in HexOS snapshots, so you can roll them back.

    Lines 13–22

  8. Auto-generated jwt secret

    HexOS makes up a long random jwt secret during install. It's only used inside RTSP Stream Hub, so you never need to know it.

    Line 24

  9. Where the app's main data is saved

    Where the app's main data is saved on your server: App storage (fast) › rtsp-stream-hub › data.

    Line 26

  10. Your shared folders

    Gives the app access to your existing files: Media appears inside the app as /media.

    Lines 27–29

  11. Web port: 30475

    The app's web page is published on port 30475. You don't need to remember it — clicking the app's card in HexOS takes you there.

    Line 32

  12. Resource limits

    Caps how much of your server the app can use: 2 CPU cores and 10% of your server's memory, but never more than 4 GB. This keeps one busy app from slowing everything else down.

    Line 35

  13. Graphics card access

    If your server has a supported graphics card, HexOS shares it with the app (useful for video conversion or AI features).

    Line 36