1.5 KiB
fluksio-worker
Runs Fluksio nodes on a machine the engine cannot reach — a GPU box, a cluster node, anything behind a NAT. It dials out to the engine over one authenticated websocket, so nothing has to be exposed here.
pip install fluksio-worker
fluksio-worker \
--url wss://api.example.com/api/v1/workers/attach \
--labels gpu,cuda12 \
--python /path/to/node-venv/bin/python
Replace the address and interpreter path with your own. Create a token on the
engine with POST /api/v1/workers/tokens and set FLUKSIO_WORKER_TOKEN before
starting the worker. See the worker guide
for the commands.
--python selects the environment holding your node dependencies. Omit it to
use the worker's own interpreter. The token fixes the worker's name and labels;
--labels may repeat those labels but cannot change them.
Engine and worker must use compatible protocols. Upgrade the engine first, then its workers.
A plain ws:// address is refused unless the engine is on this machine, since
the token and node secrets would cross the network in clear; --insecure
allows it on a network you trust.
Requires Python 3.12 or newer on Linux or macOS.
License
Copyright (C) 2026 Melvin Strobl — GNU Affero General Public License v3.0 or later. Running a modified version over a network obliges you to offer its users the corresponding source (AGPL §13).