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…version. (#23275)

Signed-off-by: Adam Hamsik <adam.hamsik@lablabs.io>
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@ChiefAlexander @naseemkullah @unguiculus @LucasBoisserie @jpds @aledbf @egeland @bashofmann @Aisuko @tomxor @msschl @Eeemil
## nginx configuration
## Ref: https://github.com/kubernetes/ingress/blob/master/controllers/nginx/configuration.md
##
controller:
name: controller
image:
# registry value can be any of the following:
# us.gcr.io
# eu.gcr.io
# asia.gcr.io
registry: us.gcr.io
repository: k8s-artifacts-prod/ingress-nginx/controller
tag: "v0.34.1"
# digest: sha256:0e072dddd1f7f8fc8909a2ca6f65e76c5f0d2fcfb8be47935ae3457e8bbceb20
pullPolicy: IfNotPresent
# www-data -> uid 101
runAsUser: 101
allowPrivilegeEscalation: true
# This will fix the issue of HPA not being able to read the metrics.
# Note that if you enable it for existing deployments, it won't work as the labels are immutable.
# We recommend setting this to true for new deployments.
useComponentLabel: false
# Override component label key
# componentLabelKeyOverride:
# Configures the ports the nginx-controller listens on
containerPort:
http: 80
https: 443
# Will add custom configuration options to Nginx https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/configmap/
config: {}
# Maxmind license key to download GeoLite2 Databases
# https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-geolite2-databases
maxmindLicenseKey: ""
# Will add custom headers before sending traffic to backends according to https://github.com/kubernetes/ingress-nginx/tree/master/docs/examples/customization/custom-headers
proxySetHeaders: {}
# Will add custom headers before sending response traffic to the client according to: https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/configmap/#add-headers
addHeaders: {}
# Required for use with CNI based kubernetes installations (such as ones set up by kubeadm),
# since CNI and hostport don't mix yet. Can be deprecated once https://github.com/kubernetes/kubernetes/issues/23920
# is merged
hostNetwork: false
# Optionally customize the pod dnsConfig.
dnsConfig: {}
# Optionally change this to ClusterFirstWithHostNet in case you have 'hostNetwork: true'.
# By default, while using host network, name resolution uses the host's DNS. If you wish nginx-controller
# to keep resolving names inside the k8s network, use ClusterFirstWithHostNet.
dnsPolicy: ClusterFirst
# Bare-metal considerations via the host network https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#via-the-host-network
# Ingress status was blank because there is no Service exposing the NGINX Ingress controller in a configuration using the host network, the default --publish-service flag used in standard cloud setups does not apply
reportNodeInternalIp: false
## Use host ports 80 and 443
daemonset:
useHostPort: false
hostPorts:
http: 80
https: 443
## Required only if defaultBackend.enabled = false
## Must be <namespace>/<service_name>
##
defaultBackendService: ""
## Election ID to use for status update
##
electionID: ingress-controller-leader
## Name of the ingress class to route through this controller
##
ingressClass: nginx
# labels to add to the deployment metadata
deploymentLabels: {}
# labels to add to the pod container metadata
podLabels: {}
# key: value
## Security Context policies for controller pods
## See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for
## notes on enabling and using sysctls
##
podSecurityContext: {}
## Allows customization of the external service
## the ingress will be bound to via DNS
publishService:
enabled: false
## Allows overriding of the publish service to bind to
## Must be <namespace>/<service_name>
##
pathOverride: ""
## Limit the scope of the controller
##
scope:
enabled: false
namespace: "" # defaults to .Release.Namespace
## Allows customization of the configmap / nginx-configmap namespace
##
configMapNamespace: "" # defaults to .Release.Namespace
## Allows customization of the tcp-services-configmap namespace
##
tcp:
configMapNamespace: "" # defaults to .Release.Namespace
## Allows customization of the udp-services-configmap namespace
##
udp:
configMapNamespace: "" # defaults to .Release.Namespace
## Additional command line arguments to pass to nginx-ingress-controller
## E.g. to specify the default SSL certificate you can use
## extraArgs:
## default-ssl-certificate: "<namespace>/<secret_name>"
extraArgs: {}
## Additional environment variables to set
extraEnvs: []
# extraEnvs:
# - name: FOO
# valueFrom:
# secretKeyRef:
# key: FOO
# name: secret-resource
## DaemonSet or Deployment
##
kind: Deployment
## Annotations to be added to the controller deployment
##
deploymentAnnotations: {}
# The update strategy to apply to the Deployment or DaemonSet
##
updateStrategy: {}
# rollingUpdate:
# maxUnavailable: 1
# type: RollingUpdate
# minReadySeconds to avoid killing pods before we are ready
##
minReadySeconds: 0
## Node tolerations for server scheduling to nodes with taints
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
##
tolerations: []
# - key: "key"
# operator: "Equal|Exists"
# value: "value"
# effect: "NoSchedule|PreferNoSchedule|NoExecute(1.6 only)"
## Affinity and anti-affinity
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
# # An example of preferred pod anti-affinity, weight is in the range 1-100
# podAntiAffinity:
# preferredDuringSchedulingIgnoredDuringExecution:
# - weight: 100
# podAffinityTerm:
# labelSelector:
# matchExpressions:
# - key: app
# operator: In
# values:
# - nginx-ingress
# topologyKey: kubernetes.io/hostname
# # An example of required pod anti-affinity
# podAntiAffinity:
# requiredDuringSchedulingIgnoredDuringExecution:
# - labelSelector:
# matchExpressions:
# - key: app
# operator: In
# values:
# - nginx-ingress
# topologyKey: "kubernetes.io/hostname"
## terminationGracePeriodSeconds
##
terminationGracePeriodSeconds: 60
## Node labels for controller pod assignment
## Ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
## Liveness and readiness probe values
## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
##
livenessProbe:
failureThreshold: 3
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
port: 10254
readinessProbe:
failureThreshold: 3
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
port: 10254
## Annotations to be added to controller pods
##
podAnnotations: {}
# Add Config Checksum to pod Annotations
# This will trigger Rolling Updates on configuration changes
podAnnotationConfigChecksum: false
replicaCount: 1
minAvailable: 1
resources: {}
# limits:
# cpu: 100m
# memory: 64Mi
# requests:
# cpu: 100m
# memory: 64Mi
autoscaling:
enabled: false
minReplicas: 2
maxReplicas: 11
targetCPUUtilizationPercentage: 50
targetMemoryUtilizationPercentage: 50
## Override NGINX template
customTemplate:
configMapName: ""
configMapKey: ""
service:
enabled: true
annotations: {}
labels: {}
## Deprecated, instead simply do not provide a clusterIP value
omitClusterIP: false
# clusterIP: ""
## List of IP addresses at which the controller services are available
## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
##
externalIPs: []
loadBalancerIP: ""
loadBalancerSourceRanges: []
enableHttp: true
enableHttps: true
## Set external traffic policy to: "Local" to preserve source IP on
## providers supporting it
## Ref: https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-typeloadbalancer
externalTrafficPolicy: ""
# Must be either "None" or "ClientIP" if set. Kubernetes will default to "None".
# Ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
sessionAffinity: ""
healthCheckNodePort: 0
ports:
http: 80
https: 443
targetPorts:
http: http
https: https
type: LoadBalancer
# type: NodePort
# nodePorts:
# http: 32080
# https: 32443
# tcp:
# 8080: 32808
nodePorts:
http: ""
https: ""
tcp: {}
udp: {}
## Enables an additional internal load balancer (besides the external one).
## Annotations are mandatory for the load balancer to come up. Varies with the cloud service.
internal:
enabled: false
annotations: {}
extraContainers: []
## Additional containers to be added to the controller pod.
## See https://github.com/lemonldap-ng-controller/lemonldap-ng-controller as example.
# - name: my-sidecar
# image: nginx:latest
# - name: lemonldap-ng-controller
# image: lemonldapng/lemonldap-ng-controller:0.2.0
# args:
# - /lemonldap-ng-controller
# - --alsologtostderr
# - --configmap=$(POD_NAMESPACE)/lemonldap-ng-configuration
# env:
# - name: POD_NAME
# valueFrom:
# fieldRef:
# fieldPath: metadata.name
# - name: POD_NAMESPACE
# valueFrom:
# fieldRef:
# fieldPath: metadata.namespace
# volumeMounts:
# - name: copy-portal-skins
# mountPath: /srv/var/lib/lemonldap-ng/portal/skins
extraVolumeMounts: []
## Additional volumeMounts to the controller main container.
# - name: copy-portal-skins
# mountPath: /var/lib/lemonldap-ng/portal/skins
extraVolumes: []
## Additional volumes to the controller pod.
# - name: copy-portal-skins
# emptyDir: {}
extraInitContainers: []
## Containers, which are run before the app containers are started.
# - name: init-myservice
# image: busybox
# command: ['sh', '-c', 'until nslookup myservice; do echo waiting for myservice; sleep 2; done;']
admissionWebhooks:
enabled: false
failurePolicy: Fail
port: 8443
service:
annotations: {}
## Deprecated, instead simply do not provide a clusterIP value
omitClusterIP: false
# clusterIP: ""
externalIPs: []
loadBalancerIP: ""
loadBalancerSourceRanges: []
servicePort: 443
type: ClusterIP
patch:
enabled: true
image:
repository: jettech/kube-webhook-certgen
tag: v1.0.0
pullPolicy: IfNotPresent
## Provide a priority class name to the webhook patching job
##
priorityClassName: ""
podAnnotations: {}
nodeSelector: {}
resources: {}
metrics:
port: 10254
# if this port is changed, change healthz-port: in extraArgs: accordingly
enabled: false
service:
annotations: {}
# prometheus.io/scrape: "true"
# prometheus.io/port: "10254"
## Deprecated, instead simply do not provide a clusterIP value
omitClusterIP: false
# clusterIP: ""
## List of IP addresses at which the stats-exporter service is available
## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
##
externalIPs: []
loadBalancerIP: ""
loadBalancerSourceRanges: []
servicePort: 9913
type: ClusterIP
serviceMonitor:
enabled: false
additionalLabels: {}
namespace: ""
namespaceSelector: {}
# Default: scrape .Release.Namespace only
# To scrape all, use the following:
# namespaceSelector:
# any: true
scrapeInterval: 30s
# honorLabels: true
prometheusRule:
enabled: false
additionalLabels: {}
namespace: ""
rules: []
# # These are just examples rules, please adapt them to your needs
# - alert: TooMany500s
# expr: 100 * ( sum( nginx_ingress_controller_requests{status=~"5.+"} ) / sum(nginx_ingress_controller_requests) ) > 5
# for: 1m
# labels:
# severity: critical
# annotations:
# description: Too many 5XXs
# summary: More than 5% of the all requests did return 5XX, this require your attention
# - alert: TooMany400s
# expr: 100 * ( sum( nginx_ingress_controller_requests{status=~"4.+"} ) / sum(nginx_ingress_controller_requests) ) > 5
# for: 1m
# labels:
# severity: critical
# annotations:
# description: Too many 4XXs
# summary: More than 5% of the all requests did return 4XX, this require your attention
lifecycle: {}
priorityClassName: ""
## Rollback limit
##
revisionHistoryLimit: 10
## Default 404 backend
##
defaultBackend:
## If false, controller.defaultBackendService must be provided
##
enabled: true
name: default-backend
image:
repository: k8s.gcr.io/defaultbackend-amd64
tag: "1.5"
pullPolicy: IfNotPresent
# nobody user -> uid 65534
runAsUser: 65534
# This will fix the issue of HPA not being able to read the metrics.
# Note that if you enable it for existing deployments, it won't work as the labels are immutable.
# We recommend setting this to true for new deployments.
useComponentLabel: false
# Override component label key
# componentLabelKeyOverride:
extraArgs: {}
serviceAccount:
create: true
name:
## Additional environment variables to set for defaultBackend pods
extraEnvs: []
port: 8080
## Readiness and liveness probes for default backend
## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/
##
livenessProbe:
failureThreshold: 3
initialDelaySeconds: 30
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
readinessProbe:
failureThreshold: 6
initialDelaySeconds: 0
periodSeconds: 5
successThreshold: 1
timeoutSeconds: 5
## Node tolerations for server scheduling to nodes with taints
## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
##
tolerations: []
# - key: "key"
# operator: "Equal|Exists"
# value: "value"
# effect: "NoSchedule|PreferNoSchedule|NoExecute(1.6 only)"
affinity: {}
## Security Context policies for controller pods
## See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for
## notes on enabling and using sysctls
##
podSecurityContext: {}
# labels to add to the deployment metadata
deploymentLabels: {}
# labels to add to the pod container metadata
podLabels: {}
# key: value
## Node labels for default backend pod assignment
## Ref: https://kubernetes.io/docs/user-guide/node-selection/
##
nodeSelector: {}
## Annotations to be added to default backend pods
##
podAnnotations: {}
replicaCount: 1
minAvailable: 1
resources: {}
# limits:
# cpu: 10m
# memory: 20Mi
# requests:
# cpu: 10m
# memory: 20Mi
autoscaling:
enabled: false
minReplicas: 1
maxReplicas: 2
targetCPUUtilizationPercentage: 50
targetMemoryUtilizationPercentage: 50
service:
annotations: {}
## Deprecated, instead simply do not provide a clusterIP value
omitClusterIP: false
# clusterIP: ""
## List of IP addresses at which the default backend service is available
## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips
##
externalIPs: []
loadBalancerIP: ""
loadBalancerSourceRanges: []
servicePort: 80
type: ClusterIP
priorityClassName: ""
# If provided, the value will be used as the `release` label instead of .Release.Name
releaseLabelOverride: ""
## Enable RBAC as per https://github.com/kubernetes/ingress/tree/master/examples/rbac/nginx and https://github.com/kubernetes/ingress/issues/266
rbac:
create: true
scope: false
# If true, create & use Pod Security Policy resources
# https://kubernetes.io/docs/concepts/policy/pod-security-policy/
podSecurityPolicy:
enabled: false
serviceAccount:
create: true
name:
annotations: {}
## Optional array of imagePullSecrets containing private registry credentials
## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
imagePullSecrets: []
# - name: secretName
# TCP service key:value pairs
# Ref: https://github.com/kubernetes/contrib/tree/master/ingress/controllers/nginx/examples/tcp
##
tcp: {}
# 8080: "default/example-tcp-svc:9000"
# UDP service key:value pairs
# Ref: https://github.com/kubernetes/contrib/tree/master/ingress/controllers/nginx/examples/udp
##
udp: {}
# 53: "kube-system/kube-dns:53"