| Giorgi Lekveishvili | 725bb39 | 2023-05-05 18:24:27 +0400 | [diff] [blame^] | 1 | ## nginx configuration |
| 2 | ## Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/nginx-configuration/index.md |
| 3 | ## |
| 4 | |
| 5 | ## Overrides for generated resource names |
| 6 | # See templates/_helpers.tpl |
| 7 | # nameOverride: |
| 8 | # fullnameOverride: |
| 9 | |
| 10 | controller: |
| 11 | name: controller |
| 12 | image: |
| 13 | registry: k8s.gcr.io |
| 14 | image: ingress-nginx/controller |
| 15 | # for backwards compatibility consider setting the full image url via the repository value below |
| 16 | # use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail |
| 17 | # repository: |
| 18 | tag: "v1.0.2" |
| 19 | digest: sha256:85b53b493d6d658d8c013449223b0ffd739c76d76dc9bf9000786669ec04e049 |
| 20 | pullPolicy: IfNotPresent |
| 21 | # www-data -> uid 101 |
| 22 | runAsUser: 101 |
| 23 | allowPrivilegeEscalation: true |
| 24 | |
| 25 | # Use an existing PSP instead of creating one |
| 26 | existingPsp: "" |
| 27 | |
| 28 | # Configures the controller container name |
| 29 | containerName: controller |
| 30 | |
| 31 | # Configures the ports the nginx-controller listens on |
| 32 | containerPort: |
| 33 | http: 80 |
| 34 | https: 443 |
| 35 | |
| 36 | # Will add custom configuration options to Nginx https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/configmap/ |
| 37 | config: {} |
| 38 | |
| 39 | ## Annotations to be added to the controller config configuration configmap |
| 40 | ## |
| 41 | configAnnotations: {} |
| 42 | |
| 43 | # Will add custom headers before sending traffic to backends according to https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/custom-headers |
| 44 | proxySetHeaders: {} |
| 45 | |
| 46 | # 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 |
| 47 | addHeaders: {} |
| 48 | |
| 49 | # Optionally customize the pod dnsConfig. |
| 50 | dnsConfig: {} |
| 51 | |
| 52 | # Optionally customize the pod hostname. |
| 53 | hostname: {} |
| 54 | |
| 55 | # Optionally change this to ClusterFirstWithHostNet in case you have 'hostNetwork: true'. |
| 56 | # By default, while using host network, name resolution uses the host's DNS. If you wish nginx-controller |
| 57 | # to keep resolving names inside the k8s network, use ClusterFirstWithHostNet. |
| 58 | dnsPolicy: ClusterFirst |
| 59 | |
| 60 | # Bare-metal considerations via the host network https://kubernetes.github.io/ingress-nginx/deploy/baremetal/#via-the-host-network |
| 61 | # 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 |
| 62 | reportNodeInternalIp: false |
| 63 | |
| 64 | # Process Ingress objects without ingressClass annotation/ingressClassName field |
| 65 | # Overrides value for --watch-ingress-without-class flag of the controller binary |
| 66 | # Defaults to false |
| 67 | watchIngressWithoutClass: false |
| 68 | |
| 69 | # Process IngressClass per name (additionally as per spec.controller) |
| 70 | ingressClassByName: false |
| 71 | |
| 72 | # This configuration defines if Ingress Controller should allow users to set |
| 73 | # their own *-snippet annotations, otherwise this is forbidden / dropped |
| 74 | # when users add those annotations. |
| 75 | # Global snippets in ConfigMap are still respected |
| 76 | allowSnippetAnnotations: true |
| 77 | |
| 78 | # Required for use with CNI based kubernetes installations (such as ones set up by kubeadm), |
| 79 | # since CNI and hostport don't mix yet. Can be deprecated once https://github.com/kubernetes/kubernetes/issues/23920 |
| 80 | # is merged |
| 81 | hostNetwork: false |
| 82 | |
| 83 | ## Use host ports 80 and 443 |
| 84 | ## Disabled by default |
| 85 | ## |
| 86 | hostPort: |
| 87 | enabled: false |
| 88 | ports: |
| 89 | http: 80 |
| 90 | https: 443 |
| 91 | |
| 92 | ## Election ID to use for status update |
| 93 | ## |
| 94 | electionID: ingress-controller-leader |
| 95 | |
| 96 | # This section refers to the creation of the IngressClass resource |
| 97 | # IngressClass resources are supported since k8s >= 1.18 and required since k8s >= 1.19 |
| 98 | ingressClassResource: |
| 99 | name: nginx |
| 100 | enabled: true |
| 101 | default: false |
| 102 | controllerValue: "k8s.io/ingress-nginx" |
| 103 | |
| 104 | # Parameters is a link to a custom resource containing additional |
| 105 | # configuration for the controller. This is optional if the controller |
| 106 | # does not require extra parameters. |
| 107 | parameters: {} |
| 108 | |
| 109 | # labels to add to the pod container metadata |
| 110 | podLabels: {} |
| 111 | # key: value |
| 112 | |
| 113 | ## Security Context policies for controller pods |
| 114 | ## |
| 115 | podSecurityContext: {} |
| 116 | |
| 117 | ## See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for |
| 118 | ## notes on enabling and using sysctls |
| 119 | ### |
| 120 | sysctls: {} |
| 121 | # sysctls: |
| 122 | # "net.core.somaxconn": "8192" |
| 123 | |
| 124 | ## Allows customization of the source of the IP address or FQDN to report |
| 125 | ## in the ingress status field. By default, it reads the information provided |
| 126 | ## by the service. If disable, the status field reports the IP address of the |
| 127 | ## node or nodes where an ingress controller pod is running. |
| 128 | publishService: |
| 129 | enabled: true |
| 130 | ## Allows overriding of the publish service to bind to |
| 131 | ## Must be <namespace>/<service_name> |
| 132 | ## |
| 133 | pathOverride: "" |
| 134 | |
| 135 | ## Limit the scope of the controller |
| 136 | ## |
| 137 | scope: |
| 138 | enabled: false |
| 139 | namespace: "" # defaults to $(POD_NAMESPACE) |
| 140 | |
| 141 | ## Allows customization of the configmap / nginx-configmap namespace |
| 142 | ## |
| 143 | configMapNamespace: "" # defaults to $(POD_NAMESPACE) |
| 144 | |
| 145 | ## Allows customization of the tcp-services-configmap |
| 146 | ## |
| 147 | tcp: |
| 148 | configMapNamespace: "" # defaults to $(POD_NAMESPACE) |
| 149 | ## Annotations to be added to the tcp config configmap |
| 150 | annotations: {} |
| 151 | |
| 152 | ## Allows customization of the udp-services-configmap |
| 153 | ## |
| 154 | udp: |
| 155 | configMapNamespace: "" # defaults to $(POD_NAMESPACE) |
| 156 | ## Annotations to be added to the udp config configmap |
| 157 | annotations: {} |
| 158 | |
| 159 | # Maxmind license key to download GeoLite2 Databases |
| 160 | # https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-geolite2-databases |
| 161 | maxmindLicenseKey: "" |
| 162 | |
| 163 | ## Additional command line arguments to pass to nginx-ingress-controller |
| 164 | ## E.g. to specify the default SSL certificate you can use |
| 165 | ## extraArgs: |
| 166 | ## default-ssl-certificate: "<namespace>/<secret_name>" |
| 167 | extraArgs: {} |
| 168 | |
| 169 | ## Additional environment variables to set |
| 170 | extraEnvs: [] |
| 171 | # extraEnvs: |
| 172 | # - name: FOO |
| 173 | # valueFrom: |
| 174 | # secretKeyRef: |
| 175 | # key: FOO |
| 176 | # name: secret-resource |
| 177 | |
| 178 | ## DaemonSet or Deployment |
| 179 | ## |
| 180 | kind: Deployment |
| 181 | |
| 182 | ## Annotations to be added to the controller Deployment or DaemonSet |
| 183 | ## |
| 184 | annotations: {} |
| 185 | # keel.sh/pollSchedule: "@every 60m" |
| 186 | |
| 187 | ## Labels to be added to the controller Deployment or DaemonSet |
| 188 | ## |
| 189 | labels: {} |
| 190 | # keel.sh/policy: patch |
| 191 | # keel.sh/trigger: poll |
| 192 | |
| 193 | |
| 194 | # The update strategy to apply to the Deployment or DaemonSet |
| 195 | ## |
| 196 | updateStrategy: {} |
| 197 | # rollingUpdate: |
| 198 | # maxUnavailable: 1 |
| 199 | # type: RollingUpdate |
| 200 | |
| 201 | # minReadySeconds to avoid killing pods before we are ready |
| 202 | ## |
| 203 | minReadySeconds: 0 |
| 204 | |
| 205 | |
| 206 | ## Node tolerations for server scheduling to nodes with taints |
| 207 | ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ |
| 208 | ## |
| 209 | tolerations: [] |
| 210 | # - key: "key" |
| 211 | # operator: "Equal|Exists" |
| 212 | # value: "value" |
| 213 | # effect: "NoSchedule|PreferNoSchedule|NoExecute(1.6 only)" |
| 214 | |
| 215 | ## Affinity and anti-affinity |
| 216 | ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity |
| 217 | ## |
| 218 | affinity: {} |
| 219 | # # An example of preferred pod anti-affinity, weight is in the range 1-100 |
| 220 | # podAntiAffinity: |
| 221 | # preferredDuringSchedulingIgnoredDuringExecution: |
| 222 | # - weight: 100 |
| 223 | # podAffinityTerm: |
| 224 | # labelSelector: |
| 225 | # matchExpressions: |
| 226 | # - key: app.kubernetes.io/name |
| 227 | # operator: In |
| 228 | # values: |
| 229 | # - ingress-nginx |
| 230 | # - key: app.kubernetes.io/instance |
| 231 | # operator: In |
| 232 | # values: |
| 233 | # - ingress-nginx |
| 234 | # - key: app.kubernetes.io/component |
| 235 | # operator: In |
| 236 | # values: |
| 237 | # - controller |
| 238 | # topologyKey: kubernetes.io/hostname |
| 239 | |
| 240 | # # An example of required pod anti-affinity |
| 241 | # podAntiAffinity: |
| 242 | # requiredDuringSchedulingIgnoredDuringExecution: |
| 243 | # - labelSelector: |
| 244 | # matchExpressions: |
| 245 | # - key: app.kubernetes.io/name |
| 246 | # operator: In |
| 247 | # values: |
| 248 | # - ingress-nginx |
| 249 | # - key: app.kubernetes.io/instance |
| 250 | # operator: In |
| 251 | # values: |
| 252 | # - ingress-nginx |
| 253 | # - key: app.kubernetes.io/component |
| 254 | # operator: In |
| 255 | # values: |
| 256 | # - controller |
| 257 | # topologyKey: "kubernetes.io/hostname" |
| 258 | |
| 259 | ## Topology spread constraints rely on node labels to identify the topology domain(s) that each Node is in. |
| 260 | ## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/ |
| 261 | ## |
| 262 | topologySpreadConstraints: [] |
| 263 | # - maxSkew: 1 |
| 264 | # topologyKey: failure-domain.beta.kubernetes.io/zone |
| 265 | # whenUnsatisfiable: DoNotSchedule |
| 266 | # labelSelector: |
| 267 | # matchLabels: |
| 268 | # app.kubernetes.io/instance: ingress-nginx-internal |
| 269 | |
| 270 | ## terminationGracePeriodSeconds |
| 271 | ## wait up to five minutes for the drain of connections |
| 272 | ## |
| 273 | terminationGracePeriodSeconds: 300 |
| 274 | |
| 275 | ## Node labels for controller pod assignment |
| 276 | ## Ref: https://kubernetes.io/docs/user-guide/node-selection/ |
| 277 | ## |
| 278 | nodeSelector: |
| 279 | kubernetes.io/os: linux |
| 280 | |
| 281 | ## Liveness and readiness probe values |
| 282 | ## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes |
| 283 | ## |
| 284 | # startupProbe: |
| 285 | # httpGet: |
| 286 | # # should match container.healthCheckPath |
| 287 | # path: "/healthz" |
| 288 | # port: 10254 |
| 289 | # scheme: HTTP |
| 290 | # initialDelaySeconds: 5 |
| 291 | # periodSeconds: 5 |
| 292 | # timeoutSeconds: 2 |
| 293 | # successThreshold: 1 |
| 294 | # failureThreshold: 5 |
| 295 | livenessProbe: |
| 296 | httpGet: |
| 297 | # should match container.healthCheckPath |
| 298 | path: "/healthz" |
| 299 | port: 10254 |
| 300 | scheme: HTTP |
| 301 | initialDelaySeconds: 10 |
| 302 | periodSeconds: 10 |
| 303 | timeoutSeconds: 1 |
| 304 | successThreshold: 1 |
| 305 | failureThreshold: 5 |
| 306 | readinessProbe: |
| 307 | httpGet: |
| 308 | # should match container.healthCheckPath |
| 309 | path: "/healthz" |
| 310 | port: 10254 |
| 311 | scheme: HTTP |
| 312 | initialDelaySeconds: 10 |
| 313 | periodSeconds: 10 |
| 314 | timeoutSeconds: 1 |
| 315 | successThreshold: 1 |
| 316 | failureThreshold: 3 |
| 317 | |
| 318 | |
| 319 | # Path of the health check endpoint. All requests received on the port defined by |
| 320 | # the healthz-port parameter are forwarded internally to this path. |
| 321 | healthCheckPath: "/healthz" |
| 322 | |
| 323 | # Address to bind the health check endpoint. |
| 324 | # It is better to set this option to the internal node address |
| 325 | # if the ingress nginx controller is running in the hostNetwork: true mode. |
| 326 | healthCheckHost: "" |
| 327 | |
| 328 | ## Annotations to be added to controller pods |
| 329 | ## |
| 330 | podAnnotations: {} |
| 331 | |
| 332 | replicaCount: 1 |
| 333 | |
| 334 | minAvailable: 1 |
| 335 | |
| 336 | # Define requests resources to avoid probe issues due to CPU utilization in busy nodes |
| 337 | # ref: https://github.com/kubernetes/ingress-nginx/issues/4735#issuecomment-551204903 |
| 338 | # Ideally, there should be no limits. |
| 339 | # https://engineering.indeedblog.com/blog/2019/12/cpu-throttling-regression-fix/ |
| 340 | resources: |
| 341 | # limits: |
| 342 | # cpu: 100m |
| 343 | # memory: 90Mi |
| 344 | requests: |
| 345 | cpu: 100m |
| 346 | memory: 90Mi |
| 347 | |
| 348 | # Mutually exclusive with keda autoscaling |
| 349 | autoscaling: |
| 350 | enabled: false |
| 351 | minReplicas: 1 |
| 352 | maxReplicas: 11 |
| 353 | targetCPUUtilizationPercentage: 50 |
| 354 | targetMemoryUtilizationPercentage: 50 |
| 355 | behavior: {} |
| 356 | # scaleDown: |
| 357 | # stabilizationWindowSeconds: 300 |
| 358 | # policies: |
| 359 | # - type: Pods |
| 360 | # value: 1 |
| 361 | # periodSeconds: 180 |
| 362 | # scaleUp: |
| 363 | # stabilizationWindowSeconds: 300 |
| 364 | # policies: |
| 365 | # - type: Pods |
| 366 | # value: 2 |
| 367 | # periodSeconds: 60 |
| 368 | |
| 369 | autoscalingTemplate: [] |
| 370 | # Custom or additional autoscaling metrics |
| 371 | # ref: https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/#support-for-custom-metrics |
| 372 | # - type: Pods |
| 373 | # pods: |
| 374 | # metric: |
| 375 | # name: nginx_ingress_controller_nginx_process_requests_total |
| 376 | # target: |
| 377 | # type: AverageValue |
| 378 | # averageValue: 10000m |
| 379 | |
| 380 | # Mutually exclusive with hpa autoscaling |
| 381 | keda: |
| 382 | apiVersion: "keda.sh/v1alpha1" |
| 383 | # apiVersion changes with keda 1.x vs 2.x |
| 384 | # 2.x = keda.sh/v1alpha1 |
| 385 | # 1.x = keda.k8s.io/v1alpha1 |
| 386 | enabled: false |
| 387 | minReplicas: 1 |
| 388 | maxReplicas: 11 |
| 389 | pollingInterval: 30 |
| 390 | cooldownPeriod: 300 |
| 391 | restoreToOriginalReplicaCount: false |
| 392 | scaledObject: |
| 393 | annotations: {} |
| 394 | # Custom annotations for ScaledObject resource |
| 395 | # annotations: |
| 396 | # key: value |
| 397 | triggers: [] |
| 398 | # - type: prometheus |
| 399 | # metadata: |
| 400 | # serverAddress: http://<prometheus-host>:9090 |
| 401 | # metricName: http_requests_total |
| 402 | # threshold: '100' |
| 403 | # query: sum(rate(http_requests_total{deployment="my-deployment"}[2m])) |
| 404 | |
| 405 | behavior: {} |
| 406 | # scaleDown: |
| 407 | # stabilizationWindowSeconds: 300 |
| 408 | # policies: |
| 409 | # - type: Pods |
| 410 | # value: 1 |
| 411 | # periodSeconds: 180 |
| 412 | # scaleUp: |
| 413 | # stabilizationWindowSeconds: 300 |
| 414 | # policies: |
| 415 | # - type: Pods |
| 416 | # value: 2 |
| 417 | # periodSeconds: 60 |
| 418 | |
| 419 | ## Enable mimalloc as a drop-in replacement for malloc. |
| 420 | ## ref: https://github.com/microsoft/mimalloc |
| 421 | ## |
| 422 | enableMimalloc: true |
| 423 | |
| 424 | ## Override NGINX template |
| 425 | customTemplate: |
| 426 | configMapName: "" |
| 427 | configMapKey: "" |
| 428 | |
| 429 | service: |
| 430 | enabled: true |
| 431 | |
| 432 | annotations: {} |
| 433 | labels: {} |
| 434 | # clusterIP: "" |
| 435 | |
| 436 | ## List of IP addresses at which the controller services are available |
| 437 | ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips |
| 438 | ## |
| 439 | externalIPs: [] |
| 440 | |
| 441 | # loadBalancerIP: "" |
| 442 | loadBalancerSourceRanges: [] |
| 443 | |
| 444 | enableHttp: true |
| 445 | enableHttps: true |
| 446 | |
| 447 | ## Set external traffic policy to: "Local" to preserve source IP on |
| 448 | ## providers supporting it |
| 449 | ## Ref: https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-typeloadbalancer |
| 450 | # externalTrafficPolicy: "" |
| 451 | |
| 452 | # Must be either "None" or "ClientIP" if set. Kubernetes will default to "None". |
| 453 | # Ref: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies |
| 454 | # sessionAffinity: "" |
| 455 | |
| 456 | # specifies the health check node port (numeric port number) for the service. If healthCheckNodePort isn’t specified, |
| 457 | # the service controller allocates a port from your cluster’s NodePort range. |
| 458 | # Ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip |
| 459 | # healthCheckNodePort: 0 |
| 460 | |
| 461 | ports: |
| 462 | http: 80 |
| 463 | https: 443 |
| 464 | |
| 465 | targetPorts: |
| 466 | http: http |
| 467 | https: https |
| 468 | |
| 469 | type: LoadBalancer |
| 470 | |
| 471 | # type: NodePort |
| 472 | # nodePorts: |
| 473 | # http: 32080 |
| 474 | # https: 32443 |
| 475 | # tcp: |
| 476 | # 8080: 32808 |
| 477 | nodePorts: |
| 478 | http: "" |
| 479 | https: "" |
| 480 | tcp: {} |
| 481 | udp: {} |
| 482 | |
| 483 | ## Enables an additional internal load balancer (besides the external one). |
| 484 | ## Annotations are mandatory for the load balancer to come up. Varies with the cloud service. |
| 485 | internal: |
| 486 | enabled: false |
| 487 | annotations: {} |
| 488 | |
| 489 | # loadBalancerIP: "" |
| 490 | |
| 491 | ## Restrict access For LoadBalancer service. Defaults to 0.0.0.0/0. |
| 492 | loadBalancerSourceRanges: [] |
| 493 | |
| 494 | ## Set external traffic policy to: "Local" to preserve source IP on |
| 495 | ## providers supporting it |
| 496 | ## Ref: https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-typeloadbalancer |
| 497 | # externalTrafficPolicy: "" |
| 498 | |
| 499 | extraContainers: [] |
| 500 | ## Additional containers to be added to the controller pod. |
| 501 | ## See https://github.com/lemonldap-ng-controller/lemonldap-ng-controller as example. |
| 502 | # - name: my-sidecar |
| 503 | # image: nginx:latest |
| 504 | # - name: lemonldap-ng-controller |
| 505 | # image: lemonldapng/lemonldap-ng-controller:0.2.0 |
| 506 | # args: |
| 507 | # - /lemonldap-ng-controller |
| 508 | # - --alsologtostderr |
| 509 | # - --configmap=$(POD_NAMESPACE)/lemonldap-ng-configuration |
| 510 | # env: |
| 511 | # - name: POD_NAME |
| 512 | # valueFrom: |
| 513 | # fieldRef: |
| 514 | # fieldPath: metadata.name |
| 515 | # - name: POD_NAMESPACE |
| 516 | # valueFrom: |
| 517 | # fieldRef: |
| 518 | # fieldPath: metadata.namespace |
| 519 | # volumeMounts: |
| 520 | # - name: copy-portal-skins |
| 521 | # mountPath: /srv/var/lib/lemonldap-ng/portal/skins |
| 522 | |
| 523 | extraVolumeMounts: [] |
| 524 | ## Additional volumeMounts to the controller main container. |
| 525 | # - name: copy-portal-skins |
| 526 | # mountPath: /var/lib/lemonldap-ng/portal/skins |
| 527 | |
| 528 | extraVolumes: [] |
| 529 | ## Additional volumes to the controller pod. |
| 530 | # - name: copy-portal-skins |
| 531 | # emptyDir: {} |
| 532 | |
| 533 | extraInitContainers: [] |
| 534 | ## Containers, which are run before the app containers are started. |
| 535 | # - name: init-myservice |
| 536 | # image: busybox |
| 537 | # command: ['sh', '-c', 'until nslookup myservice; do echo waiting for myservice; sleep 2; done;'] |
| 538 | |
| 539 | admissionWebhooks: |
| 540 | annotations: {} |
| 541 | enabled: true |
| 542 | failurePolicy: Fail |
| 543 | # timeoutSeconds: 10 |
| 544 | port: 8443 |
| 545 | certificate: "/usr/local/certificates/cert" |
| 546 | key: "/usr/local/certificates/key" |
| 547 | namespaceSelector: {} |
| 548 | objectSelector: {} |
| 549 | |
| 550 | # Use an existing PSP instead of creating one |
| 551 | existingPsp: "" |
| 552 | |
| 553 | service: |
| 554 | annotations: {} |
| 555 | # clusterIP: "" |
| 556 | externalIPs: [] |
| 557 | # loadBalancerIP: "" |
| 558 | loadBalancerSourceRanges: [] |
| 559 | servicePort: 443 |
| 560 | type: ClusterIP |
| 561 | |
| 562 | createSecretJob: |
| 563 | resources: {} |
| 564 | # limits: |
| 565 | # cpu: 10m |
| 566 | # memory: 20Mi |
| 567 | # requests: |
| 568 | # cpu: 10m |
| 569 | # memory: 20Mi |
| 570 | |
| 571 | patchWebhookJob: |
| 572 | resources: {} |
| 573 | |
| 574 | patch: |
| 575 | enabled: true |
| 576 | image: |
| 577 | registry: k8s.gcr.io |
| 578 | image: ingress-nginx/kube-webhook-certgen |
| 579 | # for backwards compatibility consider setting the full image url via the repository value below |
| 580 | # use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail |
| 581 | # repository: |
| 582 | tag: v1.0 |
| 583 | digest: sha256:f3b6b39a6062328c095337b4cadcefd1612348fdd5190b1dcbcb9b9e90bd8068 |
| 584 | pullPolicy: IfNotPresent |
| 585 | ## Provide a priority class name to the webhook patching job |
| 586 | ## |
| 587 | priorityClassName: "" |
| 588 | podAnnotations: {} |
| 589 | nodeSelector: |
| 590 | kubernetes.io/os: linux |
| 591 | tolerations: [] |
| 592 | runAsUser: 2000 |
| 593 | |
| 594 | metrics: |
| 595 | port: 10254 |
| 596 | # if this port is changed, change healthz-port: in extraArgs: accordingly |
| 597 | enabled: false |
| 598 | |
| 599 | service: |
| 600 | annotations: {} |
| 601 | # prometheus.io/scrape: "true" |
| 602 | # prometheus.io/port: "10254" |
| 603 | |
| 604 | # clusterIP: "" |
| 605 | |
| 606 | ## List of IP addresses at which the stats-exporter service is available |
| 607 | ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips |
| 608 | ## |
| 609 | externalIPs: [] |
| 610 | |
| 611 | # loadBalancerIP: "" |
| 612 | loadBalancerSourceRanges: [] |
| 613 | servicePort: 10254 |
| 614 | type: ClusterIP |
| 615 | # externalTrafficPolicy: "" |
| 616 | # nodePort: "" |
| 617 | |
| 618 | serviceMonitor: |
| 619 | enabled: false |
| 620 | additionalLabels: {} |
| 621 | # The label to use to retrieve the job name from. |
| 622 | # jobLabel: "app.kubernetes.io/name" |
| 623 | namespace: "" |
| 624 | namespaceSelector: {} |
| 625 | # Default: scrape .Release.Namespace only |
| 626 | # To scrape all, use the following: |
| 627 | # namespaceSelector: |
| 628 | # any: true |
| 629 | scrapeInterval: 30s |
| 630 | # honorLabels: true |
| 631 | targetLabels: [] |
| 632 | metricRelabelings: [] |
| 633 | |
| 634 | prometheusRule: |
| 635 | enabled: false |
| 636 | additionalLabels: {} |
| 637 | # namespace: "" |
| 638 | rules: [] |
| 639 | # # These are just examples rules, please adapt them to your needs |
| 640 | # - alert: NGINXConfigFailed |
| 641 | # expr: count(nginx_ingress_controller_config_last_reload_successful == 0) > 0 |
| 642 | # for: 1s |
| 643 | # labels: |
| 644 | # severity: critical |
| 645 | # annotations: |
| 646 | # description: bad ingress config - nginx config test failed |
| 647 | # summary: uninstall the latest ingress changes to allow config reloads to resume |
| 648 | # - alert: NGINXCertificateExpiry |
| 649 | # expr: (avg(nginx_ingress_controller_ssl_expire_time_seconds) by (host) - time()) < 604800 |
| 650 | # for: 1s |
| 651 | # labels: |
| 652 | # severity: critical |
| 653 | # annotations: |
| 654 | # description: ssl certificate(s) will expire in less then a week |
| 655 | # summary: renew expiring certificates to avoid downtime |
| 656 | # - alert: NGINXTooMany500s |
| 657 | # expr: 100 * ( sum( nginx_ingress_controller_requests{status=~"5.+"} ) / sum(nginx_ingress_controller_requests) ) > 5 |
| 658 | # for: 1m |
| 659 | # labels: |
| 660 | # severity: warning |
| 661 | # annotations: |
| 662 | # description: Too many 5XXs |
| 663 | # summary: More than 5% of all requests returned 5XX, this requires your attention |
| 664 | # - alert: NGINXTooMany400s |
| 665 | # expr: 100 * ( sum( nginx_ingress_controller_requests{status=~"4.+"} ) / sum(nginx_ingress_controller_requests) ) > 5 |
| 666 | # for: 1m |
| 667 | # labels: |
| 668 | # severity: warning |
| 669 | # annotations: |
| 670 | # description: Too many 4XXs |
| 671 | # summary: More than 5% of all requests returned 4XX, this requires your attention |
| 672 | |
| 673 | ## Improve connection draining when ingress controller pod is deleted using a lifecycle hook: |
| 674 | ## With this new hook, we increased the default terminationGracePeriodSeconds from 30 seconds |
| 675 | ## to 300, allowing the draining of connections up to five minutes. |
| 676 | ## If the active connections end before that, the pod will terminate gracefully at that time. |
| 677 | ## To effectively take advantage of this feature, the Configmap feature |
| 678 | ## worker-shutdown-timeout new value is 240s instead of 10s. |
| 679 | ## |
| 680 | lifecycle: |
| 681 | preStop: |
| 682 | exec: |
| 683 | command: |
| 684 | - /wait-shutdown |
| 685 | |
| 686 | priorityClassName: "" |
| 687 | |
| 688 | ## Rollback limit |
| 689 | ## |
| 690 | revisionHistoryLimit: 10 |
| 691 | |
| 692 | ## Default 404 backend |
| 693 | ## |
| 694 | defaultBackend: |
| 695 | ## |
| 696 | enabled: false |
| 697 | |
| 698 | name: defaultbackend |
| 699 | image: |
| 700 | registry: k8s.gcr.io |
| 701 | image: defaultbackend-amd64 |
| 702 | # for backwards compatibility consider setting the full image url via the repository value below |
| 703 | # use *either* current default registry/image or repository format or installing chart by providing the values.yaml will fail |
| 704 | # repository: |
| 705 | tag: "1.5" |
| 706 | pullPolicy: IfNotPresent |
| 707 | # nobody user -> uid 65534 |
| 708 | runAsUser: 65534 |
| 709 | runAsNonRoot: true |
| 710 | readOnlyRootFilesystem: true |
| 711 | allowPrivilegeEscalation: false |
| 712 | |
| 713 | # Use an existing PSP instead of creating one |
| 714 | existingPsp: "" |
| 715 | |
| 716 | extraArgs: {} |
| 717 | |
| 718 | serviceAccount: |
| 719 | create: true |
| 720 | name: "" |
| 721 | automountServiceAccountToken: true |
| 722 | ## Additional environment variables to set for defaultBackend pods |
| 723 | extraEnvs: [] |
| 724 | |
| 725 | port: 8080 |
| 726 | |
| 727 | ## Readiness and liveness probes for default backend |
| 728 | ## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/ |
| 729 | ## |
| 730 | livenessProbe: |
| 731 | failureThreshold: 3 |
| 732 | initialDelaySeconds: 30 |
| 733 | periodSeconds: 10 |
| 734 | successThreshold: 1 |
| 735 | timeoutSeconds: 5 |
| 736 | readinessProbe: |
| 737 | failureThreshold: 6 |
| 738 | initialDelaySeconds: 0 |
| 739 | periodSeconds: 5 |
| 740 | successThreshold: 1 |
| 741 | timeoutSeconds: 5 |
| 742 | |
| 743 | ## Node tolerations for server scheduling to nodes with taints |
| 744 | ## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/ |
| 745 | ## |
| 746 | tolerations: [] |
| 747 | # - key: "key" |
| 748 | # operator: "Equal|Exists" |
| 749 | # value: "value" |
| 750 | # effect: "NoSchedule|PreferNoSchedule|NoExecute(1.6 only)" |
| 751 | |
| 752 | affinity: {} |
| 753 | |
| 754 | ## Security Context policies for controller pods |
| 755 | ## See https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/ for |
| 756 | ## notes on enabling and using sysctls |
| 757 | ## |
| 758 | podSecurityContext: {} |
| 759 | |
| 760 | # labels to add to the pod container metadata |
| 761 | podLabels: {} |
| 762 | # key: value |
| 763 | |
| 764 | ## Node labels for default backend pod assignment |
| 765 | ## Ref: https://kubernetes.io/docs/user-guide/node-selection/ |
| 766 | ## |
| 767 | nodeSelector: |
| 768 | kubernetes.io/os: linux |
| 769 | |
| 770 | ## Annotations to be added to default backend pods |
| 771 | ## |
| 772 | podAnnotations: {} |
| 773 | |
| 774 | replicaCount: 1 |
| 775 | |
| 776 | minAvailable: 1 |
| 777 | |
| 778 | resources: {} |
| 779 | # limits: |
| 780 | # cpu: 10m |
| 781 | # memory: 20Mi |
| 782 | # requests: |
| 783 | # cpu: 10m |
| 784 | # memory: 20Mi |
| 785 | |
| 786 | extraVolumeMounts: [] |
| 787 | ## Additional volumeMounts to the default backend container. |
| 788 | # - name: copy-portal-skins |
| 789 | # mountPath: /var/lib/lemonldap-ng/portal/skins |
| 790 | |
| 791 | extraVolumes: [] |
| 792 | ## Additional volumes to the default backend pod. |
| 793 | # - name: copy-portal-skins |
| 794 | # emptyDir: {} |
| 795 | |
| 796 | autoscaling: |
| 797 | annotations: {} |
| 798 | enabled: false |
| 799 | minReplicas: 1 |
| 800 | maxReplicas: 2 |
| 801 | targetCPUUtilizationPercentage: 50 |
| 802 | targetMemoryUtilizationPercentage: 50 |
| 803 | |
| 804 | service: |
| 805 | annotations: {} |
| 806 | |
| 807 | # clusterIP: "" |
| 808 | |
| 809 | ## List of IP addresses at which the default backend service is available |
| 810 | ## Ref: https://kubernetes.io/docs/user-guide/services/#external-ips |
| 811 | ## |
| 812 | externalIPs: [] |
| 813 | |
| 814 | # loadBalancerIP: "" |
| 815 | loadBalancerSourceRanges: [] |
| 816 | servicePort: 80 |
| 817 | type: ClusterIP |
| 818 | |
| 819 | priorityClassName: "" |
| 820 | |
| 821 | ## Enable RBAC as per https://github.com/kubernetes/ingress-nginx/blob/main/docs/deploy/rbac.md and https://github.com/kubernetes/ingress-nginx/issues/266 |
| 822 | rbac: |
| 823 | create: true |
| 824 | scope: false |
| 825 | |
| 826 | # If true, create & use Pod Security Policy resources |
| 827 | # https://kubernetes.io/docs/concepts/policy/pod-security-policy/ |
| 828 | podSecurityPolicy: |
| 829 | enabled: false |
| 830 | |
| 831 | serviceAccount: |
| 832 | create: true |
| 833 | name: "" |
| 834 | automountServiceAccountToken: true |
| 835 | |
| 836 | ## Optional array of imagePullSecrets containing private registry credentials |
| 837 | ## Ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/ |
| 838 | imagePullSecrets: [] |
| 839 | # - name: secretName |
| 840 | |
| 841 | # TCP service key:value pairs |
| 842 | # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md |
| 843 | ## |
| 844 | tcp: {} |
| 845 | # 8080: "default/example-tcp-svc:9000" |
| 846 | |
| 847 | # UDP service key:value pairs |
| 848 | # Ref: https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/exposing-tcp-udp-services.md |
| 849 | ## |
| 850 | udp: {} |
| 851 | # 53: "kube-system/kube-dns:53" |
| 852 | |
| 853 | # A base64ed Diffie-Hellman parameter |
| 854 | # This can be generated with: openssl dhparam 4096 2> /dev/null | base64 |
| 855 | # Ref: https://github.com/kubernetes/ingress-nginx/tree/main/docs/examples/customization/ssl-dh-param |
| 856 | dhParam: |