Connect a Slurm cluster

1. Mint an API token on your account page.
2. On your Slurm head node, install the sixtytwo backend (sixtytwo-cli on PyPI):

   pip install --upgrade sixtytwo-cli

3. Save the token to ~/.sixtytwo/credentials:

   mkdir -p ~/.sixtytwo
   echo "token=sxty_..." > ~/.sixtytwo/credentials
   chmod 600 ~/.sixtytwo/credentials

4. Register the cluster:

   sixtytwo connect --source slurm --name lab-cluster --gpu-count 64

5. Your cluster will appear in /clusters. GPU events and per-minute usage flow up automatically.

Air-gapped install? Run sixtytwo connect --local-only instead. Sixtytwo stays on the cluster and serves a local dashboard only; nothing phones home.

Connect via SSH

1. Mint an API token on your account page.
2. On the GPU host, install the sixtytwo backend:

   pip install --upgrade sixtytwo-cli

3. Register:

   SIXTYTWO_TOKEN=sxty_... sixtytwo connect --source ssh --name my-box

4. The host will appear in /clusters with auto-detected GPU count.