Deploy Openclaw VPS Instance

I need a clean, production-ready Openclaw installation running on a Linux VPS (Ubuntu is my chosen distro). I will supply the openrouter API key; your job is to spin up the server, install and configure Openclaw, wire it to my key, and tune everything so the UI and API feel snappy from any region... (Budget: ₹600 - ₹1500 INR, Jobs: Apache, API, API Integration, Cloud Computing, Linux, System Admin, Ubuntu, VPS)