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feat: add healthProbeBindAddr
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+46
-32
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4 files changed

+46
-32
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‎helm/aws-load-balancer-controller/README.md

Lines changed: 3 additions & 1 deletion
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@@ -244,7 +244,8 @@ The default values set by the application itself can be confirmed [here](https:/
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| `tolerateNonExistentBackendAction` | whether to allow rules that reference a backend action that does not exist. (When enabled, it will return 503 error if backend action not exist) | `true` |
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| `defaultSSLPolicy` | Specifies the default SSL policy to use for HTTPS or TLS listeners | None |
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| `externalManagedTags` | Specifies the list of tag keys on AWS resources that are managed externally | `[]` |
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| `livenessProbe` | Liveness probe settings for the controller | (see `values.yaml`) |
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| `livenessProbe` | Liveness probe settings for the controller | `{}` (see `values.yaml`) |
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| `readinessProbe` | Readiness probe settings for the controller | `{}` (see `values.yaml`) |
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| `env` | Environment variables to set for aws-load-balancer-controller pod | None |
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| `envFrom` | Environment variables to set for aws-load-balancer-controller pod from configMap or Secret | None |
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| `envSecretName` | AWS credentials as environment variables from Secret (Secret keys `key_id` and `access_key`). | None |
@@ -285,3 +286,4 @@ The default values set by the application itself can be confirmed [here](https:/
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| `loadBalancerClass` | Sets the AWS load balancer type to be used when the Kubernetes service requests an external load balancer | `service.k8s.aws/nlb` |
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| `creator` | if set to a `value!=helm`, it will disable the addition of default helm labels | `helm` |
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| `runtimeClassName` | Runtime class name for the controller pods , such as `gvisor` or `kata`. An unspecified `nil` or empty `""` RuntimeClassName is equivalent to the backwards-compatible default behavior as if the RuntimeClass feature is disabled. | "" |
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| `healthProbeBindAddr` | The address the health probe endpoint binds to | `""` |

‎helm/aws-load-balancer-controller/templates/deployment.yaml

Lines changed: 21 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -178,6 +178,9 @@ spec:
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{{- if .Values.vpcTags }}
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- --aws-vpc-tags={{ include "aws-load-balancer-controller.convertMapToCsv" .Values.vpcTags | trimSuffix "," }}
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{{- end }}
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{{- if .Values.healthProbeBindAddr }}
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- --health-probe-bind-addr={{ .Values.healthProbeBindAddr }}
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{{- end }}
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{{- if or .Values.env .Values.envSecretName }}
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env:
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{{- if .Values.env}}
@@ -225,14 +228,26 @@ spec:
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protocol: TCP
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resources:
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{{- toYaml .Values.resources | nindent 10 }}
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{{- with .Values.livenessProbe }}
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livenessProbe:
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{{- toYaml . | nindent 10 }}
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{{- end }}
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{{- with .Values.readinessProbe }}
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httpGet:
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path: /healthz
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port: {{ (split ":" .Values.healthProbeBindAddr)._1 | default 61779 }}
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scheme: HTTP
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initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds | default 30 }}
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periodSeconds: {{ .Values.livenessProbe.periodSeconds | default 10 }}
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timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds | default 10 }}
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successThreshold: {{ .Values.livenessProbe.successThreshold | default 1 }}
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failureThreshold: {{ .Values.livenessProbe.failureThreshold | default 2 }}
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readinessProbe:
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{{- toYaml . | nindent 10 }}
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{{- end }}
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httpGet:
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path: /readyz
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port: {{ (split ":" .Values.healthProbeBindAddr)._1 | default 61779 }}
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scheme: HTTP
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initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds | default 10 }}
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periodSeconds: {{ .Values.readinessProbe.periodSeconds | default 10 }}
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timeoutSeconds: {{ .Values.readinessProbe.timeoutSeconds | default 10 }}
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successThreshold: {{ .Values.readinessProbe.successThreshold | default 1 }}
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failureThreshold: {{ .Values.readinessProbe.failureThreshold | default 2 }}
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terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
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{{- with .Values.nodeSelector }}
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nodeSelector:

‎helm/aws-load-balancer-controller/test.yaml

Lines changed: 7 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -161,6 +161,9 @@ enableWaf:
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# Enable WAF V2 addon for ALB (default true)
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enableWafv2:
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# The address the health probe endpoint binds to. (default ":61779")
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healthProbeBindAddr: ""
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# Maximum number of concurrently running reconcile loops for ingress (default 3)
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ingressMaxConcurrentReconciles:
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@@ -220,14 +223,10 @@ tolerateNonExistentBackendAction:
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defaultSSLPolicy:
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# Liveness probe configuration for the controller
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livenessProbe:
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failureThreshold: 2
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httpGet:
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path: /healthz
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port: 61779
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scheme: HTTP
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initialDelaySeconds: 30
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timeoutSeconds: 10
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livenessProbe: {}
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# readiness probe configuration for the controller
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readinessProbe: {}
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# Environment variables to set for aws-load-balancer-controller pod.
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# We strongly discourage programming access credentials in the controller environment. You should setup IRSA or

‎helm/aws-load-balancer-controller/values.yaml

Lines changed: 15 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -201,6 +201,9 @@ enableWaf:
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# Enable WAF V2 addon for ALB (default true)
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enableWafv2:
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# The address the health probe endpoint binds to. (default ":61779")
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healthProbeBindAddr: ""
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# Maximum number of concurrently running reconcile loops for ingress (default 3)
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ingressMaxConcurrentReconciles:
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@@ -267,25 +270,20 @@ tolerateNonExistentBackendAction:
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defaultSSLPolicy:
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# Liveness probe configuration for the controller
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livenessProbe:
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failureThreshold: 2
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httpGet:
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path: /healthz
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port: 61779
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scheme: HTTP
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initialDelaySeconds: 30
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timeoutSeconds: 10
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livenessProbe: {}
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# failureThreshold: 3
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# initialDelaySeconds: 30
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# periodSeconds: 10
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# successThreshold: 1
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# timeoutSeconds: 1
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# readiness probe configuration for the controller
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readinessProbe:
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failureThreshold: 2
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httpGet:
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path: /readyz
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port: 61779
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scheme: HTTP
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successThreshold: 1
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initialDelaySeconds: 10
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timeoutSeconds: 10
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readinessProbe: {}
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# failureThreshold: 3
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# initialDelaySeconds: 10
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# periodSeconds: 10
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# successThreshold: 1
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# timeoutSeconds: 1
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# Environment variables to set for aws-load-balancer-controller pod.
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# We strongly discourage programming access credentials in the controller environment. You should setup IRSA or

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