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This commit implements Container Device Interface [1] support. [1] https://github.com/container-orchestrated-devices/container-device-interface
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| # SR-IOV Network Device Plugin in CDI mode deployment | ||
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| SR-IOV Network Device Plugin supports [Container Device Interface (CDI)](https://github.com/container-orchestrated-devices/container-device-interface). | ||
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| To enable CDI mode, SR-IOV Network Device Plugin should be started with `--use-cdi` CLI argument. | ||
| This mode has different deployment requirements: `sriovdp-daemonset.yaml` | ||
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| ```yaml | ||
| - mountPath: /etc/cdi/ | ||
| name: default-cdi | ||
| - mountPath: /var/run/cdi | ||
| name: dynamic-cdi | ||
| ``` |
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| Original file line number | Diff line number | Diff line change |
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| --- | ||
| apiVersion: v1 | ||
| kind: ServiceAccount | ||
| metadata: | ||
| name: sriov-device-plugin | ||
| namespace: kube-system | ||
|
|
||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: kube-sriov-device-plugin-amd64 | ||
| namespace: kube-system | ||
| labels: | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| name: sriov-device-plugin | ||
| template: | ||
| metadata: | ||
| labels: | ||
| name: sriov-device-plugin | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| hostNetwork: true | ||
| nodeSelector: | ||
| kubernetes.io/arch: amd64 | ||
| tolerations: | ||
| - key: node-role.kubernetes.io/master | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| - key: node-role.kubernetes.io/control-plane | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| serviceAccountName: sriov-device-plugin | ||
| containers: | ||
| - name: kube-sriovdp | ||
| image: ghcr.io/k8snetworkplumbingwg/sriov-network-device-plugin:latest-amd64 | ||
| imagePullPolicy: IfNotPresent | ||
| args: | ||
| - --log-dir=sriovdp | ||
| - --log-level=10 | ||
| - --use-cdi | ||
| securityContext: | ||
| privileged: true | ||
| resources: | ||
| requests: | ||
| cpu: "250m" | ||
| memory: "40Mi" | ||
| limits: | ||
| cpu: 1 | ||
| memory: "200Mi" | ||
| volumeMounts: | ||
| - name: devicesock | ||
| mountPath: /var/lib/kubelet/ | ||
| readOnly: false | ||
| - name: log | ||
| mountPath: /var/log | ||
| - name: config-volume | ||
| mountPath: /etc/pcidp | ||
| - name: device-info | ||
| mountPath: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| - name: default-cdi | ||
| mountPath: /etc/cdi/ | ||
| - name: dynamic-cdi | ||
| mountPath: /var/run/cdi | ||
| volumes: | ||
| - name: devicesock | ||
| hostPath: | ||
| path: /var/lib/kubelet/ | ||
| - name: log | ||
| hostPath: | ||
| path: /var/log | ||
| - name: device-info | ||
| hostPath: | ||
| path: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| type: DirectoryOrCreate | ||
| - name: config-volume | ||
| configMap: | ||
| name: sriovdp-config | ||
| items: | ||
| - key: config.json | ||
| path: config.json | ||
| - name: default-cdi | ||
| hostPath: | ||
| path: /etc/cdi | ||
| type: DirectoryOrCreate | ||
| - name: dynamic-cdi | ||
| hostPath: | ||
| path: /var/run/cdi | ||
| type: DirectoryOrCreate | ||
|
|
||
|
|
||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: kube-sriov-device-plugin-ppc64le | ||
| namespace: kube-system | ||
| labels: | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| name: sriov-device-plugin | ||
| template: | ||
| metadata: | ||
| labels: | ||
| name: sriov-device-plugin | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| hostNetwork: true | ||
| nodeSelector: | ||
| kubernetes.io/arch: ppc64le | ||
| tolerations: | ||
| - key: node-role.kubernetes.io/master | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| - key: node-role.kubernetes.io/control-plane | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| serviceAccountName: sriov-device-plugin | ||
| containers: | ||
| - name: kube-sriovdp | ||
| image: ghcr.io/k8snetworkplumbingwg/sriov-network-device-plugin:latest-ppc64le | ||
| imagePullPolicy: IfNotPresent | ||
| args: | ||
| - --log-dir=sriovdp | ||
| - --log-level=10 | ||
| - --use-cdi | ||
| securityContext: | ||
| privileged: true | ||
| resources: | ||
| requests: | ||
| cpu: "250m" | ||
| memory: "40Mi" | ||
| limits: | ||
| cpu: 1 | ||
| memory: "200Mi" | ||
| volumeMounts: | ||
| - name: devicesock | ||
| mountPath: /var/lib/kubelet/ | ||
| readOnly: false | ||
| - name: log | ||
| mountPath: /var/log | ||
| - name: config-volume | ||
| mountPath: /etc/pcidp | ||
| - name: device-info | ||
| mountPath: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| volumes: | ||
| - name: devicesock | ||
| hostPath: | ||
| path: /var/lib/kubelet/ | ||
| - name: log | ||
| hostPath: | ||
| path: /var/log | ||
| - name: device-info | ||
| hostPath: | ||
| path: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| type: DirectoryOrCreate | ||
| - name: config-volume | ||
| configMap: | ||
| name: sriovdp-config | ||
| items: | ||
| - key: config.json | ||
| path: config.json | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: DaemonSet | ||
| metadata: | ||
| name: kube-sriov-device-plugin-arm64 | ||
| namespace: kube-system | ||
| labels: | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| selector: | ||
| matchLabels: | ||
| name: sriov-device-plugin | ||
| template: | ||
| metadata: | ||
| labels: | ||
| name: sriov-device-plugin | ||
| tier: node | ||
| app: sriovdp | ||
| spec: | ||
| hostNetwork: true | ||
| nodeSelector: | ||
| kubernetes.io/arch: arm64 | ||
| tolerations: | ||
| - key: node-role.kubernetes.io/master | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| - key: node-role.kubernetes.io/control-plane | ||
| operator: Exists | ||
| effect: NoSchedule | ||
| serviceAccountName: sriov-device-plugin | ||
| containers: | ||
| - name: kube-sriovdp | ||
| image: ghcr.io/k8snetworkplumbingwg/sriov-network-device-plugin:latest-arm64 | ||
| imagePullPolicy: IfNotPresent | ||
| args: | ||
| - --log-dir=sriovdp | ||
| - --log-level=10 | ||
| - --use-cdi | ||
| securityContext: | ||
| privileged: true | ||
| resources: | ||
| requests: | ||
| cpu: "250m" | ||
| memory: "40Mi" | ||
| limits: | ||
| cpu: 1 | ||
| memory: "200Mi" | ||
| volumeMounts: | ||
| - name: devicesock | ||
| mountPath: /var/lib/kubelet/ | ||
| readOnly: false | ||
| - name: log | ||
| mountPath: /var/log | ||
| - name: config-volume | ||
| mountPath: /etc/pcidp | ||
| - name: device-info | ||
| mountPath: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| volumes: | ||
| - name: devicesock | ||
| hostPath: | ||
| path: /var/lib/kubelet/ | ||
| - name: log | ||
| hostPath: | ||
| path: /var/log | ||
| - name: device-info | ||
| hostPath: | ||
| path: /var/run/k8s.cni.cncf.io/devinfo/dp | ||
| type: DirectoryOrCreate | ||
| - name: config-volume | ||
| configMap: | ||
| name: sriovdp-config | ||
| items: | ||
| - key: config.json | ||
| path: config.json |
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