#!/bin/bash
# Check if firewall might be blocking the connection

GPU_VM="10.0.30.63"

echo "=== Firewall Check ==="
echo ""
echo "The fact that Ollama shows ':::11434' means it's listening on all interfaces."
echo "If curl still times out, it's likely a firewall issue."
echo ""
echo "On the GPU VM, check firewall:"
echo "  # Check if firewall is running:"
echo "  sudo ufw status"
echo "  # OR"
echo "  sudo iptables -L -n | grep 11434"
echo ""
echo "If firewall is blocking, allow the port:"
echo "  sudo ufw allow 11434/tcp"
echo "  # OR for iptables:"
echo "  sudo iptables -A INPUT -p tcp --dport 11434 -j ACCEPT"
echo ""
echo "Testing connection from local machine..."
timeout 3 curl -v http://$GPU_VM:11434/api/tags 2>&1 | grep -E "Connected|timeout|refused|Connection" | head -3