36898a2c39
* Changes to assign pod priority to kube components. * Removed the boolean flag pod_priority_assignment * Created new priorityclass k8s-cluster-critical * Created new priorityclass k8s-cluster-critical * Fixed the trailing spaces * Fixed the trailing spaces * Added kube version check while creating Priority Class k8s-cluster-critical * Moved k8s-cluster-critical.yml * Moved k8s-cluster-critical.yml to kube_config_dir
50 lines
1.6 KiB
Django/Jinja
50 lines
1.6 KiB
Django/Jinja
---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: default-backend
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namespace: {{ ingress_nginx_namespace }}
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labels:
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app.kubernetes.io/name: default-backend
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app.kubernetes.io/part-of: ingress-nginx
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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.kubernetes.io/name: default-backend
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app.kubernetes.io/part-of: ingress-nginx
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template:
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metadata:
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labels:
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app.kubernetes.io/name: default-backend
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app.kubernetes.io/part-of: ingress-nginx
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spec:
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{% if kube_version|version_compare('v1.11.1', '>=') %}
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priorityClassName: {% if ingress_nginx_namespace == 'kube-system' %}system-cluster-critical{% else %}k8s-cluster-critical{% endif %}{{''}}
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{% endif %}
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terminationGracePeriodSeconds: 60
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containers:
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- name: default-backend
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# Any image is permissible 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: {{ ingress_nginx_default_backend_image_repo }}:{{ ingress_nginx_default_backend_image_tag }}
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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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# When having win nodes in cluster without this patch, this pod cloud try to be created in windows
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nodeSelector:
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beta.kubernetes.io/os: linux
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