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Provide additional CRI runtimes for NVIDIA #511

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Merged
merged 2 commits into from
May 19, 2025
Merged

Provide additional CRI runtimes for NVIDIA #511

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9abfc00
containerd-1.7: add support for CDI
sky1122 May 14, 2025
6774261
containerd-2.0: add support for CDI
sky1122 May 14, 2025
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21 changes: 21 additions & 0 deletions packages/containerd-1.7/containerd-config-toml_k8s_nvidia_containerd_sock
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ address = "/run/containerd/containerd.sock"
[plugins."io.containerd.grpc.v1.cri"]
device_ownership_from_security_context = {{default false settings.kubernetes.device-ownership-from-security-context}}
enable_selinux = true
enable_cdi = true
# Pause container image is specified here, shares the same image as kubelet's pod-infra-container-image
sandbox_image = "localhost/kubernetes/pause:0.1.0"
{{#if settings.container-runtime.max-container-log-line-size}}
Expand All @@ -43,10 +44,30 @@ default_runtime_name = "nvidia"
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

# cdi only nvidia container runtime
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.nvidia-cdi]
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

# legacy only nvidia container runtime
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.nvidia-legacy]
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.nvidia.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime"

# cdi only nvidia container runtime
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.nvidia-cdi.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime.cdi"

# legacy only nvidia container runtime
[plugins."io.containerd.grpc.v1.cri".containerd.runtimes.nvidia-legacy.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime.legacy"

[plugins."io.containerd.grpc.v1.cri".cni]
bin_dir = "/opt/cni/bin"
conf_dir = "/etc/cni/net.d"
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18 changes: 18 additions & 0 deletions packages/containerd-2.0/containerd-config-toml_k8s_nvidia_containerd_sock
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Expand Up @@ -45,10 +45,28 @@ default_runtime_name = "nvidia"
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

# CDI only nvidia container runtime
[plugins."io.containerd.cri.v1.runtime".containerd.runtimes.nvidia-cdi]
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

# legacy only nvidia container runtime
[plugins."io.containerd.cri.v1.runtime".containerd.runtimes.nvidia-legacy]
runtime_type = "io.containerd.runc.v2"
base_runtime_spec = "/etc/containerd/cri-base.json"

[plugins."io.containerd.cri.v1.runtime".containerd.runtimes.nvidia.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime"

[plugins."io.containerd.cri.v1.runtime".containerd.runtimes.nvidia-cdi.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime.cdi"

[plugins."io.containerd.cri.v1.runtime".containerd.runtimes.nvidia-legacy.options]
SystemdCgroup = true
BinaryName = "nvidia-container-runtime.legacy"

[plugins."io.containerd.cri.v1.runtime".cni]
bin_dir = "/opt/cni/bin"
conf_dir = "/etc/cni/net.d"
Expand Down