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29b16c3fc0
* seccomp graduated to GA in Kubernetes v1.19. Support for seccomp alpha annotations will be removed in v1.22 * Replace seccomp annotations with the GA seccompProfile field in the PodTemplate securityContext * Switch profile from `docker/default` to `runtime/default` (no effective change, since docker is the runtime) * Verify with docker inspect SecurityOpt. Without the profile, you'd see `seccomp=unconfined` Related: https://github.com/poseidon/terraform-render-bootstrap/pull/215
83 lines
2.1 KiB
YAML
83 lines
2.1 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-ingress-controller
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namespace: ingress
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spec:
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replicas: 2
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strategy:
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rollingUpdate:
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maxUnavailable: 1
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selector:
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matchLabels:
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name: nginx-ingress-controller
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phase: prod
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template:
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metadata:
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labels:
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name: nginx-ingress-controller
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phase: prod
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spec:
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securityContext:
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: nginx-ingress-controller
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image: k8s.gcr.io/ingress-nginx/controller:v0.35.0
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args:
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- /nginx-ingress-controller
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- --ingress-class=public
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# use downward API
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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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ports:
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- name: http
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containerPort: 80
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hostPort: 80
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- name: https
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containerPort: 443
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hostPort: 443
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- name: health
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containerPort: 10254
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hostPort: 10254
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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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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 3
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timeoutSeconds: 5
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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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periodSeconds: 10
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successThreshold: 1
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failureThreshold: 3
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timeoutSeconds: 5
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lifecycle:
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preStop:
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exec:
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command:
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- /wait-shutdown
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securityContext:
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capabilities:
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add:
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- NET_BIND_SERVICE
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drop:
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- ALL
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runAsUser: 101 # www-data
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restartPolicy: Always
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terminationGracePeriodSeconds: 300
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