Multi-Computer Lab Setup#

One computer runs the EOS orchestrator and Ray head node. Additional computers join as Ray workers. See Infrastructure Setup for network requirements.

Main EOS Computer#

Start Ray head node:
```
eos ray head
```
Start EOS orchestrator:
```
eos start
```

Worker Computers#

Install uv, clone EOS, and activate its environment as described in Installation. On workers, use the worker installer in place of the full dependency installation:

# Install EOS worker dependencies
python3 scripts/install_worker.py

# Or, install worker dependencies + dependencies for running EOS campaign optimizers
python3 scripts/install_worker.py --optimizer

Connect to cluster:
```
eos ray worker -a <head-node-ip>:6379
```