Add run-worker.sh script for torchrun-based worker setup

run-worker.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+CONTAINER=vllm-worker
+ROLE=worker
+
+HEAD_IP=10.200.0.1
+WORKER_IP=10.200.0.2
+
+docker rm -f $CONTAINER 2>/dev/null || true
+
+echo "Launching WORKER Container with RDMA/RoCE passthrough & Correct Entrypoint..."
+
+docker run -d \
+  --name $CONTAINER \
+  --init \
+  --entrypoint "" \
+  --gpus all \
+  --network host \
+  --ipc host \
+  --ulimit memlock=-1:-1 \
+  --ulimit stack=-1:-1 \
+  --cap-add IPC_LOCK \
+  --device=/dev/infiniband \
+  -e ROLE=$ROLE \
+  -e HEAD_IP=$HEAD_IP \
+  -e WORKER_IP=$WORKER_IP \
+  -v /home/admin/.cache/huggingface:/root/.cache/huggingface \
+  -v /vllm-workspace:/workspace \
+  vllm-ray:custom \
+  /bin/bash /workspace/start-ray.sh