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DockRoute

DockRoute is External-DNS for plain Docker hosts. It watches running containers, reads dockroute.* labels and reconciles the matching DNS records and Cloudflare Tunnel routes in a pluggable provider, with TXT-based ownership so it never alters records it cannot prove it manages.

Not yet tested networking Based on TrueNAS app v1.0.8 (DockRoute 0.5.1)
Project website TrueNAS app source Script on GitHub Report a problem
  1. 1
    Copy the script below
  2. 2
    In HexOS, open Apps, find DockRoute and choose Custom Install
  3. 3
    Paste, then press Install — full guide with screenshots
dockroute.json
Download 
1{
12  "version": 5,
23  "script": {
4    "version": "0.1.0",
5    "changeLog": "Auto-generated draft from TrueNAS dockroute 1.0.8"
6  },
37  "requirements": {"locations": [], "specifications": ["2CORE"]},
8  "app_values": {
49    "resources": {"limits": {"cpus": 2, "memory": "$MEMORY(10%, 4096)"}}
10  }
11}

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 dockroute 1.0.8”.

    Lines 3–6

  3. Minimum hardware

    Recommended minimum: 2 CPU cores.

    Line 7

  4. 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 9