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81 lines
2.3 KiB
YAML
81 lines
2.3 KiB
YAML
---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nginx-ingress-conf
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namespace: kube-system
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labels:
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k8s-app: nginx-ingress-controller
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data:
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25: "default/smtp:25"
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465: "default/smtp:465"
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587: "default/smtp:587"
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143: "default/imap:143"
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993: "default/imap:993"
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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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annotations:
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prometheus.io/port: '10254'
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prometheus.io/scrape: 'true'
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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.11
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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: 25
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hostPort: 25
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- containerPort: 443
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hostPort: 443
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- containerPort: 143
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hostPort: 143
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- containerPort: 465
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hostPort: 465
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- containerPort: 587
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hostPort: 587
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- containerPort: 993
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hostPort: 993
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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=$(POD_NAMESPACE)/default-http-backend
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- --tcp-services-configmap=$(POD_NAMESPACE)/nginx-ingress-conf
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