For Issue #52

INSTALL-DOCKER.md

@@ -1,8 +1,13 @@
 ### Containerized Installation for Inference on Linux GPU Servers
 
-1. Ensure docker installed and ready (requires sudo), can skip if system is already capable of running nvidia containers.  Example here is for Ubuntu, see [NVIDIA Containers](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html) for more examples.
+1. Ensure docker installed and ready (requires sudo), can skip if system is already capable of running nvidia containers.  Example here is for Ubuntu, see [NVIDIA Containers](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/install-guide.html#docker) for more examples.
 
 ```bash
+distribution=$(. /etc/os-release;echo $ID$VERSION_ID) \
+    && curl -fsSL https://nvidia.github.io/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \
+    && curl -s -L https://nvidia.github.io/libnvidia-container/$distribution/libnvidia-container.list | \
+        sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \
+        sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list
 sudo apt-get update && sudo apt-get install -y nvidia-container-toolkit-base
 sudo nvidia-ctk runtime configure --runtime=docker
 sudo systemctl restart docker