<aside> ℹ️ If you're looking for more information on how to allocate specific ports to certain products/orders on WHMCS, check this guide: Port Allocation (Dedicated IPs)
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To deploy game servers, you need to allocate IP and port combinations to your nodes; we refer to these as "allocations". Adding allocations can be done on the Admin Panel → Management → Nodes → { your node } → Allocations.
Type hostname -I | awk '{print $1}' to find the IP to be used for the allocation. Alternatively, you can type ip addr | grep "inet " to see all your available interfaces and IP addresses. Do not use 127.0.0.1 for allocations, as it would make the server unavailable to anyone. An exception is Minecraft servers behind a proxy.