104 lines
2.8 KiB
YAML
104 lines
2.8 KiB
YAML
apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: default-http-backend
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labels:
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k8s-app: default-http-backend
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namespace: kube-system
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spec:
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replicas: 1
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template:
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metadata:
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labels:
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k8s-app: default-http-backend
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spec:
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terminationGracePeriodSeconds: 60
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containers:
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- name: default-http-backend
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# Any image is permissable as long as:
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# 1. It serves a 404 page at /
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# 2. It serves 200 on a /healthz endpoint
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image: gcr.io/google_containers/defaultbackend:1.0
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livenessProbe:
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httpGet:
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path: /healthz
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port: 8080
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scheme: HTTP
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initialDelaySeconds: 30
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timeoutSeconds: 5
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ports:
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- containerPort: 8080
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resources:
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limits:
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cpu: 10m
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memory: 20Mi
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requests:
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cpu: 10m
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memory: 20Mi
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: default-http-backend
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namespace: kube-system
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labels:
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k8s-app: default-http-backend
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spec:
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ports:
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- port: 80
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targetPort: 8080
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selector:
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k8s-app: default-http-backend
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---
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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: nginx-ingress-controller
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labels:
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k8s-app: nginx-ingress-controller
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namespace: kube-system
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spec:
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replicas: 1
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template:
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metadata:
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labels:
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k8s-app: nginx-ingress-controller
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spec:
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# hostNetwork makes it possible to use ipv6 and to preserve the source IP correctly regardless of docker configuration
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# however, it is not a hard dependency of the nginx-ingress-controller itself and it may cause issues if port 10254 already is taken on the host
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# that said, since hostPort is broken on CNI (https://github.com/kubernetes/kubernetes/issues/31307) we have to use hostNetwork where CNI is used
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# like with kubeadm
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hostNetwork: true
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terminationGracePeriodSeconds: 60
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containers:
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- image: gcr.io/google_containers/nginx-ingress-controller:0.9.0-beta.8
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name: nginx-ingress-controller
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readinessProbe:
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httpGet:
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path: /healthz
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port: 10254
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scheme: HTTP
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livenessProbe:
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httpGet:
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path: /healthz
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port: 10254
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scheme: HTTP
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initialDelaySeconds: 10
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timeoutSeconds: 1
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ports:
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- containerPort: 80
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hostPort: 80
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- containerPort: 443
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hostPort: 443
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env:
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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args:
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- /nginx-ingress-controller
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- --default-backend-service=$(POD_NAMESPACE)/default-http-backend
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