c12s-kubespray/roles/network_plugin/kube-ovn/templates/cni-kube-ovn.yml.j2

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---
kind: Deployment
apiVersion: apps/v1
metadata:
name: kube-ovn-controller
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namespace: kube-system
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annotations:
kubernetes.io/description: |
kube-ovn controller
spec:
replicas: 2
selector:
matchLabels:
app: kube-ovn-controller
strategy:
rollingUpdate:
maxSurge: 0%
maxUnavailable: 100%
type: RollingUpdate
template:
metadata:
labels:
app: kube-ovn-controller
component: network
type: infra
spec:
tolerations:
- operator: Exists
effect: NoSchedule
affinity:
podAntiAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
app: kube-ovn-controller
topologyKey: kubernetes.io/hostname
priorityClassName: system-cluster-critical
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serviceAccountName: ovn
hostNetwork: true
containers:
- name: kube-ovn-controller
image: {{ kube_ovn_container_image_repo }}:{{ kube_ovn_container_image_tag }}
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imagePullPolicy: {{ k8s_image_pull_policy }}
command:
- /kube-ovn/start-controller.sh
args:
- --default-cidr={{ kube_pods_subnet }}
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: KUBE_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
readinessProbe:
exec:
command:
- sh
- /kube-ovn/kube-ovn-controller-healthcheck.sh
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periodSeconds: 3
livenessProbe:
exec:
command:
- sh
- /kube-ovn/kube-ovn-controller-healthcheck.sh
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initialDelaySeconds: 300
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periodSeconds: 7
failureThreshold: 5
nodeSelector:
kubernetes.io/os: "linux"
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---
kind: DaemonSet
apiVersion: apps/v1
metadata:
name: kube-ovn-cni
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namespace: kube-system
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annotations:
kubernetes.io/description: |
This daemon set launches the kube-ovn cni daemon.
spec:
selector:
matchLabels:
app: kube-ovn-cni
updateStrategy:
type: OnDelete
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template:
metadata:
labels:
app: kube-ovn-cni
component: network
type: infra
spec:
tolerations:
- operator: Exists
priorityClassName: system-cluster-critical
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serviceAccountName: ovn
hostNetwork: true
hostPID: true
initContainers:
- name: install-cni
image: {{ kube_ovn_container_image_repo }}:{{ kube_ovn_container_image_tag }}
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imagePullPolicy: {{ k8s_image_pull_policy }}
command: ["/kube-ovn/install-cni.sh"]
securityContext:
runAsUser: 0
privileged: true
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volumeMounts:
- mountPath: /etc/cni/net.d
name: cni-conf
- mountPath: /opt/cni/bin
name: cni-bin
containers:
- name: cni-server
image: {{ kube_ovn_container_image_repo }}:{{ kube_ovn_container_image_tag }}
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imagePullPolicy: {{ k8s_image_pull_policy }}
command:
- sh
- /kube-ovn/start-cniserver.sh
args:
- --enable-mirror={{ traffic_mirror }}
- --encap-checksum={{ encap_checksum }}
- --service-cluster-ip-range={{ kube_service_addresses }}
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securityContext:
capabilities:
add: ["NET_ADMIN", "SYS_ADMIN", "SYS_PTRACE"]
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env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- mountPath: /run/openvswitch
name: host-run-ovs
- mountPath: /run/ovn
name: host-run-ovn
- mountPath: /var/run/netns
name: host-ns
mountPropagation: HostToContainer
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readinessProbe:
exec:
command:
- nc
- -z
- -w3
- 127.0.0.1
- "10665"
periodSeconds: 3
livenessProbe:
exec:
command:
- nc
- -z
- -w3
- 127.0.0.1
- "10665"
initialDelaySeconds: 30
periodSeconds: 7
failureThreshold: 5
nodeSelector:
kubernetes.io/os: "linux"
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volumes:
- name: host-run-ovs
hostPath:
path: /run/openvswitch
- name: host-run-ovn
hostPath:
path: /run/ovn
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- name: cni-conf
hostPath:
path: /etc/cni/net.d
- name: cni-bin
hostPath:
path: /opt/cni/bin
- name: host-ns
hostPath:
path: /var/run/netns
---
kind: DaemonSet
apiVersion: apps/v1
metadata:
name: kube-ovn-pinger
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namespace: kube-system
annotations:
kubernetes.io/description: |
This daemon set launches the openvswitch daemon.
spec:
selector:
matchLabels:
app: kube-ovn-pinger
updateStrategy:
type: RollingUpdate
template:
metadata:
labels:
app: kube-ovn-pinger
component: network
type: infra
spec:
tolerations:
- operator: Exists
serviceAccountName: ovn
hostPID: true
containers:
- name: pinger
image: {{ kube_ovn_container_image_repo }}:{{ kube_ovn_container_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
command: ["/kube-ovn/kube-ovn-pinger", "--external-address=114.114.114.114"]
securityContext:
runAsUser: 0
privileged: false
env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- mountPath: /lib/modules
name: host-modules
readOnly: true
- mountPath: /run/openvswitch
name: host-run-ovs
- mountPath: /var/run/openvswitch
name: host-run-ovs
- mountPath: /var/run/ovn
name: host-run-ovn
- mountPath: /sys
name: host-sys
readOnly: true
- mountPath: /etc/openvswitch
name: host-config-openvswitch
- mountPath: /var/log/openvswitch
name: host-log-ovs
- mountPath: /var/log/ovn
name: host-log-ovn
resources:
requests:
cpu: {{ kube_ovn_pinger_cpu_request }}
memory: {{ kube_ovn_pinger_memory_request }}
limits:
cpu: {{ kube_ovn_pinger_cpu_limit }}
memory: {{ kube_ovn_pinger_memory_limit }}
nodeSelector:
kubernetes.io/os: "linux"
volumes:
- name: host-modules
hostPath:
path: /lib/modules
- name: host-run-ovs
hostPath:
path: /run/openvswitch
- name: host-run-ovn
hostPath:
path: /run/ovn
- name: host-sys
hostPath:
path: /sys
- name: host-config-openvswitch
hostPath:
path: /etc/origin/openvswitch
- name: host-log-ovs
hostPath:
path: /var/log/openvswitch
- name: host-log-ovn
hostPath:
path: /var/log/ovn
---
kind: Service
apiVersion: v1
metadata:
name: kube-ovn-pinger
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namespace: kube-system
labels:
app: kube-ovn-pinger
spec:
selector:
app: kube-ovn-pinger
ports:
- port: 8080
name: metrics
---
kind: Service
apiVersion: v1
metadata:
name: kube-ovn-controller
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namespace: kube-system
labels:
app: kube-ovn-controller
spec:
selector:
app: kube-ovn-controller
ports:
- port: 10660
name: metrics
---
kind: Service
apiVersion: v1
metadata:
name: kube-ovn-cni
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namespace: kube-system
labels:
app: kube-ovn-cni
spec:
selector:
app: kube-ovn-cni
ports:
- port: 10665
name: metrics