Little helper to run CNCF's k3s in Docker
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k3d/docs/usage/guides/cuda/Dockerfile.k3d-gpu

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FROM nvidia/cuda:11.2.0-base-ubuntu18.04 as base
RUN set -x && \
apt-get update && \
apt-get install -y ca-certificates zstd
COPY k3s/build/out/data.tar.zst /
RUN set -x && \
mkdir -p /image/etc/ssl/certs /image/run /image/var/run /image/tmp /image/lib/modules /image/lib/firmware && \
tar -I zstd -xf /data.tar.zst -C /image && \
cp /etc/ssl/certs/ca-certificates.crt /image/etc/ssl/certs/ca-certificates.crt
RUN set -x && \
cd image/bin && \
rm -f k3s && \
ln -s k3s-server k3s
FROM nvidia/cuda:11.2.0-base-ubuntu18.04
ARG NVIDIA_CONTAINER_RUNTIME_VERSION
ENV NVIDIA_CONTAINER_RUNTIME_VERSION=$NVIDIA_CONTAINER_RUNTIME_VERSION
RUN set -x && \
echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
RUN set -x && \
apt-get update && \
apt-get -y install gnupg2 curl
# Install NVIDIA Container Runtime
RUN set -x && \
curl -s -L https://nvidia.github.io/nvidia-container-runtime/gpgkey | apt-key add -
RUN set -x && \
curl -s -L https://nvidia.github.io/nvidia-container-runtime/ubuntu18.04/nvidia-container-runtime.list | tee /etc/apt/sources.list.d/nvidia-container-runtime.list
RUN set -x && \
apt-get update && \
apt-get -y install nvidia-container-runtime=${NVIDIA_CONTAINER_RUNTIME_VERSION}
COPY --from=base /image /
RUN set -x && \
mkdir -p /etc && \
echo 'hosts: files dns' > /etc/nsswitch.conf
RUN set -x && \
chmod 1777 /tmp
# Provide custom containerd configuration to configure the nvidia-container-runtime
RUN set -x && \
mkdir -p /var/lib/rancher/k3s/agent/etc/containerd/
COPY config.toml.tmpl /var/lib/rancher/k3s/agent/etc/containerd/config.toml.tmpl
# Deploy the nvidia driver plugin on startup
RUN set -x && \
mkdir -p /var/lib/rancher/k3s/server/manifests
COPY gpu.yaml /var/lib/rancher/k3s/server/manifests/gpu.yaml
VOLUME /var/lib/kubelet
VOLUME /var/lib/rancher/k3s
VOLUME /var/lib/cni
VOLUME /var/log
ENV PATH="$PATH:/bin/aux"
ENTRYPOINT ["/bin/k3s"]
CMD ["agent"]