Add Multus with Flannel and SRIOV CNI support

[iec.git] / src / foundation / scripts / cni / multus / multus-sriov-flannel / flannel-daemonset.yml

diff --git a/src/foundation/scripts/cni/multus/multus-sriov-flannel/flannel-daemonset.yml b/src/foundation/scripts/cni/multus/multus-sriov-flannel/flannel-daemonset.yml
new file mode 100644 (file)
index 0000000..f8ef216
--- /dev/null
+++ b/src/foundation/scripts/cni/multus/multus-sriov-flannel/flannel-daemonset.yml
@@ -0,0 +1,479 @@
+# yamllint disable
+# This is a modified Flannel daemonset.
+# it is based on: https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
+# Notably, it removes the creation of an configuration file in/etc/cni/net.d/
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: flannel
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+    verbs:
+      - get
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - nodes/status
+    verbs:
+      - patch
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: flannel
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: flannel
+subjects:
+  - kind: ServiceAccount
+    name: flannel
+    namespace: kube-system
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: flannel
+  namespace: kube-system
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: kube-flannel-cfg
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+data:
+  # ------------------------------- Intentionally removed, Multus daemonset configures /etc/cni/net.d
+  #cni-conf.json: |
+  #  {
+  #    "name": "cbr0",
+  #    "plugins": [
+  #      {
+  #        "type": "flannel",
+  #        "delegate": {
+  #          "hairpinMode": true,
+  #          "isDefaultGateway": true
+  #        }
+  #      },
+  #      {
+  #        "type": "portmap",
+  #        "capabilities": {
+  #          "portMappings": true
+  #        }
+  #      }
+  #    ]
+  #  }
+  net-conf.json: |
+    {
+      "Network": "10.244.0.0/16",
+      "Backend": {
+        "Type": "vxlan",
+        "Port": 18989
+      }
+    }
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-amd64
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: amd64
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      # ------------------------------- Intentionally removed, Multus daemonset configures /etc/cni/net.d
+      # initContainers:
+      # - name: install-cni
+      #   image: quay.io/coreos/flannel:v0.10.0-amd64
+      #   command:
+      #   - cp
+      #   args:
+      #   - -f
+      #   - /etc/kube-flannel/cni-conf.json
+      #   - /etc/cni/net.d/10-flannel.conflist
+      #   volumeMounts:
+      #   - name: cni
+      #     mountPath: /etc/cni/net.d
+      #   - name: flannel-cfg
+      #     mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.10.0-amd64
+        imagePullPolicy: IfNotPresent
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-arm64
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: arm64
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      # ------------------------------- Intentionally removed, Multus daemonset configures /etc/cni/net.d
+      # initContainers:
+      # - name: install-cni
+      #   image: quay.io/coreos/flannel:v0.10.0-arm64
+      #   command:
+      #   - cp
+      #   args:
+      #   - -f
+      #   - /etc/kube-flannel/cni-conf.json
+      #   - /etc/cni/net.d/10-flannel.conflist
+      #   volumeMounts:
+      #   - name: cni
+      #     mountPath: /etc/cni/net.d
+      #   - name: flannel-cfg
+      #     mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.10.0-arm64
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-arm
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: arm
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.10.0-arm
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.10.0-arm
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-ppc64le
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: ppc64le
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.10.0-ppc64le
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.10.0-ppc64le
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: kube-flannel-ds-s390x
+  namespace: kube-system
+  labels:
+    tier: node
+    app: flannel
+spec:
+  template:
+    metadata:
+      labels:
+        tier: node
+        app: flannel
+    spec:
+      hostNetwork: true
+      nodeSelector:
+        beta.kubernetes.io/arch: s390x
+      tolerations:
+      - operator: Exists
+        effect: NoSchedule
+      serviceAccountName: flannel
+      initContainers:
+      - name: install-cni
+        image: quay.io/coreos/flannel:v0.10.0-s390x
+        command:
+        - cp
+        args:
+        - -f
+        - /etc/kube-flannel/cni-conf.json
+        - /etc/cni/net.d/10-flannel.conflist
+        volumeMounts:
+        - name: cni
+          mountPath: /etc/cni/net.d
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      containers:
+      - name: kube-flannel
+        image: quay.io/coreos/flannel:v0.10.0-s390x
+        command:
+        - /opt/bin/flanneld
+        args:
+        - --ip-masq
+        - --kube-subnet-mgr
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+        env:
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        volumeMounts:
+        - name: run
+          mountPath: /run
+        - name: flannel-cfg
+          mountPath: /etc/kube-flannel/
+      volumes:
+        - name: run
+          hostPath:
+            path: /run
+        - name: cni
+          hostPath:
+            path: /etc/cni/net.d
+        - name: flannel-cfg
+          configMap:
+            name: kube-flannel-cfg