Environment variables

You can configure the following environment variables in your Pods:

Variable	Description
RUNPOD_POD_ID	The unique identifier assigned to your Pod.
RUNPOD_API_KEY	The API key for making Runpod API calls scoped specifically to this Pod.
RUNPOD_POD_HOSTNAME	The hostname of the server where your Pod is running.
RUNPOD_GPU_COUNT	The total number of GPUs available to your Pod.
RUNPOD_CPU_COUNT	The total number of CPUs available to your Pod.
RUNPOD_PUBLIC_IP	The publicly accessible IP address for your Pod, if available.
RUNPOD_TCP_PORT_22	The public port mapped to SSH (port 22) for your Pod.
RUNPOD_ALLOW_IP	A comma-separated list of IP addresses or ranges allowed to access your Pod (e.g., 192.168.0.12/32, 172.16.0.16/32).
RUNPOD_DC_ID	The identifier of the data center where your Pod is located.
RUNPOD_VOLUME_ID	The ID of the network volume attached to your Pod.
CUDA_VERSION	The version of CUDA installed in your Pod environment.
PWD	The current working directory inside your Pod.
PYTORCH_VERSION	The version of PyTorch installed in your Pod environment.
PUBLIC_KEY	The SSH public keys authorized to access your Pod over SSH.