171 lines
3.9 KiB
YAML
171 lines
3.9 KiB
YAML
# config/nginx/100-serviceaccount.yaml
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: ingress-proxy
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namespace: ingress-nginx
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# config/nginx/200-rolebinding.yaml
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: ingress-proxy
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namespace: ingress-nginx
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: Role
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name: ingress-proxy
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subjects:
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- kind: ServiceAccount
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name: ingress-proxy
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# config/nginx/200-role.yaml
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: ingress-proxy
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namespace: ingress-nginx
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rules:
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- apiGroups: [""]
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resources: ["configmaps"]
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resourceNames: ["ingress-proxy-config"]
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verbs: ["get"]
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- apiGroups: ["policy"]
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resources: ["podsecuritypolicies"]
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resourceNames: ["ingress-proxy"]
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verbs: ["use"]
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# config/nginx/300-psp.yaml
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---
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apiVersion: policy/v1beta1
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kind: PodSecurityPolicy
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metadata:
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name: ingress-proxy
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annotations:
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seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default,runtime/default'
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apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
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seccomp.security.alpha.kubernetes.io/defaultProfileName: 'runtime/default'
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apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
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spec:
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allowedCapabilities:
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- SETUID
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- SETGID
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- NET_BIND_SERVICE
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requiredDropCapabilities: ["ALL"]
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privileged: false
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: false
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volumes:
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- 'secret'
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- 'configMap'
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hostNetwork: true
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hostIPC: false
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hostPID: false
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runAsUser:
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rule: 'RunAsAny'
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seLinux:
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rule: 'RunAsAny'
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supplementalGroups:
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rule: 'RunAsAny'
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fsGroup:
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rule: 'RunAsAny'
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hostPorts:
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- min: 80
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max: 443
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# config/nginx/deployment.yaml
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: ingress-proxy
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namespace: ingress-nginx
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labels:
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app: ingress-proxy
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: ingress-proxy
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template:
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metadata:
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labels:
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app: ingress-proxy
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spec:
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serviceAccountName: ingress-proxy
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nodeSelector:
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kubernetes.io/hostname: MASTERNODE
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tolerations:
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- operator: Exists
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effect: NoSchedule
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containers:
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- name: nginx
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image: nginx@sha256:2911ad2d54f4cf4dc7ad21af122c1eefce16836a34be751c63351ca1fb452d57 # nginx:mainline-alpine
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volumeMounts:
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- name: ingress-proxy-config
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mountPath: /etc/nginx
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securityContext:
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allowPrivilegeEscalation: false
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capabilities:
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drop: ["ALL"]
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add:
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- SETUID
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- SETGID
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- NET_BIND_SERVICE
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ports:
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- name: http
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containerPort: 80
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hostPort: 80
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protocol: TCP
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- name: https
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containerPort: 443
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hostPort: 443
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protocol: TCP
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volumes:
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- name: ingress-proxy-config
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configMap:
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name: ingress-proxy-config
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# config/nginx/ingress-proxy-configmap.yaml
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: ingress-proxy
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namespace: ingress-nginx
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data:
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nginx.conf: |
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user nginx;
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worker_processes auto;
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events {
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worker_connections 1024;
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}
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stream {
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upstream stream_backend_80 {
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server ingress-nginx.ingress-nginx.svc:80;
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}
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upstream stream_backend_443 {
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server ingress-nginx.ingress-nginx.svc:443;
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}
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server {
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listen 80;
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proxy_pass stream_backend_80;
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proxy_protocol on;
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}
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server {
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listen 443;
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proxy_pass stream_backend_443;
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proxy_protocol on;
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}
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}
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# config/nginx/nginx-configuration.yaml
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nginx-configuration
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namespace: ingress-nginx
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labels:
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app.kubernetes.io/name: ingress-nginx
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app.kubernetes.io/part-of: ingress-nginx
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data:
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server-tokens: "false"
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use-proxy-protocol: "true"
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