136 lines
3.8 KiB
YAML
136 lines
3.8 KiB
YAML
apiVersion: install.istio.io/v1alpha1
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kind: IstioOperator
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metadata:
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name: kubezero-istio
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namespace: istio-system
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labels:
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{{ include "kubezero-lib.labels" . | indent 4 }}
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spec:
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profile: empty
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components:
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ingressGateways:
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- enabled: true
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k8s:
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replicaCount: {{ .Values.ingress.replicaCount }}
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{{- if .Values.ingress.autoscaleEnabled }}
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hpaSpec:
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maxReplicas: 5
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metrics:
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- resource:
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name: cpu
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targetAverageUtilization: 80
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type: Resource
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minReplicas: 1
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scaleTargetRef:
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apiVersion: apps/v1
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kind: Deployment
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name: istio-ingressgateway
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{{- end }}
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env:
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# https://github.com/istio/istio/issues/26524, not in 1.7 !
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#- name: TERMINATION_DRAIN_DURATION_SECONDS
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# value: "60"
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- name: ISTIO_META_HTTP10
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value: '"1"'
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- name: ISTIO_META_ROUTER_MODE
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value: standard
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#- name: ISTIO_META_IDLE_TIMEOUT
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# value: "3600s"
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{{- if eq .Values.ingress.type "NodePort" }}
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nodeSelector:
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node.kubernetes.io/ingress.public: "30080_30443"
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{{- end }}
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resources:
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limits:
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#cpu: 2000m
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memory: 1024Mi
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requests:
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cpu: 100m
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memory: 64Mi
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strategy:
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rollingUpdate:
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maxSurge: 100%
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maxUnavailable: 25%
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overlays:
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- apiVersion: apps/v1
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kind: Deployment
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name: istio-ingressgateway
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patches:
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- path: spec.template.spec.containers.[name:istio-proxy].lifecycle
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value: {"preStop": {"exec": {"command": ["sh", "-c", "curl -X POST http://localhost:15000/healthcheck/fail && sleep 30"]}}}
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- path: spec.template.spec.terminationGracePeriodSeconds
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value: 90
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name: istio-ingressgateway
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pilot:
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enabled: true
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k8s:
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replicaCount: {{ .Values.istiod.replicaCount }}
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nodeSelector:
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node-role.kubernetes.io/master: ""
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tolerations:
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- effect: NoSchedule
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key: node-role.kubernetes.io/master
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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policy:
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enabled: true
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k8s:
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replicaCount: {{ .Values.istiod.replicaCount }}
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nodeSelector:
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node-role.kubernetes.io/master: ""
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tolerations:
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- effect: NoSchedule
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key: node-role.kubernetes.io/master
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telemetry:
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enabled: false
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meshConfig:
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accessLogFile: /dev/stdout
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accessLogEncoding: 'JSON'
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values:
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gateways:
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istio-ingressgateway:
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autoscaleEnabled: {{ .Values.ingress.autoscaleEnabled }}
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externalTrafficPolicy: Local
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labels:
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app: istio-ingressgateway
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istio: ingressgateway
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meshExpansionPorts: []
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podAntiAffinityLabelSelector:
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- key: app
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operator: In
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topologyKey: kubernetes.io/hostname
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values: istio-ingressgateway
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type: {{ default "NodePort" .Values.ingress.type }}
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ports:
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- name: http-status
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port: 15021
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{{- if eq .Values.ingress.type "NodePort" }}
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nodePort: 30021
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{{- end }}
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- name: http2
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port: 80
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targetPort: 8080
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{{- if eq .Values.ingress.type "NodePort" }}
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nodePort: 30080
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{{- end }}
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- name: https
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port: 443
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targetPort: 8443
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{{- if eq .Values.ingress.type "NodePort" }}
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nodePort: 30443
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{{- end }}
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global:
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jwtPolicy: first-party-jwt
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logAsJson: true
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#omitSidecarInjectorConfigMap: true
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#operatorManageWebhooks: true
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pilot:
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autoscaleEnabled: false
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mixer:
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policy:
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autoscaleEnabled: false
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