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376 lines
12 KiB
YAML
376 lines
12 KiB
YAML
## Global Docker image parameters
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## Please, note that this will override the image parameters, including dependencies, configured to use the global value
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## Current available global Docker image parameters: imageRegistry and imagePullSecrets
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##
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# global:
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# imageRegistry: myRegistryName
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# imagePullSecrets:
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# - myRegistryKeySecretName
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## Bitnami NATS image version
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## ref: https://hub.docker.com/r/bitnami/nats/tags/
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##
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image:
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registry: docker.io
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repository: bitnami/nats
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tag: 2.1.7-debian-10-r51
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## Specify a imagePullPolicy
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## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
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## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
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##
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pullPolicy: IfNotPresent
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## Optionally specify an array of imagePullSecrets.
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## Secrets must be manually created in the namespace.
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
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##
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# pullSecrets:
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# - name: myRegistryKeySecretName
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## String to partially override nats.fullname template (will maintain the release name)
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##
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# nameOverride:
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## String to fully override nats.fullname template
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##
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# fullnameOverride:
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## NATS replicas
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replicaCount: 1
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## NATS Pod Security Context
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
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##
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securityContext:
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enabled: true
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fsGroup: 1001
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runAsUser: 1001
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## NATS Node selector and tolerations for pod assignment
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## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector
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## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#taints-and-tolerations-beta-feature
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##
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# nodeSelector: {"beta.kubernetes.io/arch": "amd64"}
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# tolerations: []
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## Use an alternate scheduler, e.g. "stork".
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## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
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##
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# schedulerName:
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## Pods anti-affinity
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## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
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##
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antiAffinity: soft
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## Pod annotations
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## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
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##
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podAnnotations: {}
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## Additional pod labels
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## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
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##
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podLabels: {}
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## Pod disruption budget
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## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/
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##
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pdb:
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## Specifies whether a Pod disruption budget should be created
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##
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create: false
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## Minimum number / percentage of pods that should remain scheduled
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##
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minAvailable: 1
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## Maximum number / percentage of pods that may be made unavailable
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##
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maxUnavailable: ""
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## Pod Priority Class
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## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
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##
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# priorityClassName: ""
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## NATS cluster resource type under Kubernetes. Allowed values: statefulset (default) or deployment
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## ref:
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## - https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/
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## - https://kubernetes.io/docs/concepts/workloads/controllers/deployment/
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resourceType: "statefulset"
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## Update strategy for statefulset, can be set to RollingUpdate or OnDelete by default.
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## https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets
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statefulset:
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updateStrategy: OnDelete
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## Partition update strategy
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## https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#partitions
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# rollingUpdatePartition:
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## Update strategy for deployment, can be set to RollingUpdate or OnDelete by default.
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## https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy
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deployment:
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updateType: RollingUpdate
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# maxSurge: 25%
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# maxUnavailable: 25%
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## Configure resource requests and limits
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## ref: http://kubernetes.io/docs/user-guide/compute-resources/
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##
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resources: {}
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# limits:
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# cpu: 500m
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# memory: 512Mi
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# requests:
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# cpu: 100m
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# memory: 256Mi
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## Configure extra options for liveness and readiness probes
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes)
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livenessProbe:
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enabled: true
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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successThreshold: 1
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readinessProbe:
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enabled: true
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initialDelaySeconds: 5
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periodSeconds: 10
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timeoutSeconds: 5
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failureThreshold: 6
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successThreshold: 1
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## Client Authentication
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## ref: https://github.com/nats-io/gnatsd#authentication
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##
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auth:
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enabled: true
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user: nats_client
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# password:
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# token:
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## Cluster Authentication
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## ref: https://github.com/nats-io/gnatsd#authentication
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##
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clusterAuth:
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enabled: true
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user: nats_cluster
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# password:
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# token:
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## Logging parameters
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## ref: https://github.com/nats-io/gnatsd#command-line-arguments
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##
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debug:
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enabled: false
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trace: false
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logtime: false
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## System overrides parameters
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## ref: https://github.com/nats-io/gnatsd#configuration-file
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##
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# maxConnections: 100
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# maxControlLine: 512
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# maxPayload: 65536
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# writeDeadline: "2s"
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## Network pullPolicy
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## https://kubernetes.io/docs/concepts/services-networking/network-policies/
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##
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networkPolicy:
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## Enable creation of NetworkPolicy resources.
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enabled: false
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## The Policy model to apply. When set to false, only pods with the correct
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## client labels will have network access to the port NATS is listening
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## on. When true, NATS will accept connections from any source
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## (with the correct destination port).
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##
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allowExternal: true
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## NATS svc used for client connections
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## ref: https://github.com/nats-io/gnatsd#running
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##
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client:
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service:
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## Kubernetes service type
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type: ClusterIP
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port: 4222
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## Specify the nodePort value for the LoadBalancer and NodePort service types.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
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##
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# nodePort:
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## Provide any additional annotations which may be required. This can be used to
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## set the LoadBalancer service type to internal only.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
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##
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annotations: {}
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## Use loadBalancerIP to request a specific static IP,
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## otherwise leave blank
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##
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# loadBalancerIP:
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## Kubernetes svc used for clustering
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## ref: https://github.com/nats-io/gnatsd#clustering
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##
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cluster:
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## Use connectRetries to configure number of connect retries for implicit routes,
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## otherwise leave blank
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##
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# connectRetries:
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service:
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## Kubernetes service type
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type: ClusterIP
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port: 6222
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## Specify the nodePort value for the LoadBalancer and NodePort service types.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
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##
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# nodePort:
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## Provide any additional annotations which may be required. This can be used to
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## set the LoadBalancer service type to internal only.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
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##
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annotations: {}
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## Use loadBalancerIP to request a specific static IP,
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## otherwise leave blank
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##
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# loadBalancerIP:
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## NATS svc used for monitoring
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## ref: https://github.com/nats-io/gnatsd#monitoring
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##
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monitoring:
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service:
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## Kubernetes service type
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type: ClusterIP
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port: 8222
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## Specify the nodePort value for the LoadBalancer and NodePort service types.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
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##
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# nodePort:
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## Provide any additional annotations which may be required. This can be used to
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## set the LoadBalancer service type to internal only.
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## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
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##
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annotations: {}
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## Use loadBalancerIP to request a specific static IP,
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## otherwise leave blank
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##
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loadBalancerIP:
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## Configure the ingress resource that allows you to access the
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## NATS Monitoring. Set up the URL
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## ref: http://kubernetes.io/docs/user-guide/ingress/
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##
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ingress:
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enabled: false
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# The list of hostnames to be covered with this ingress record.
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# Most likely this will be just one host, but in the event more hosts are needed, this is an array
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hosts:
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- name: nats.local
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## Set this to true in order to enable TLS on the ingress record
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tls: false
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## If TLS is set to true, you must declare what secret will store the key/certificate for TLS
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tlsSecret: nats.local-tls
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## Ingress annotations done as key:value pairs
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## If you're using kube-lego, you will want to add:
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## kubernetes.io/tls-acme: true
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##
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## For a full list of possible ingress annotations, please see
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## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/nginx-configuration/annotations.md
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##
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## If tls is set to true, annotation ingress.kubernetes.io/secure-backends: "true" will automatically be set
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annotations:
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# kubernetes.io/ingress.class: nginx
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# kubernetes.io/tls-acme: true
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secrets:
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## If you're providing your own certificates, please use this to add the certificates as secrets
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## key and certificate should start with -----BEGIN CERTIFICATE----- or
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## -----BEGIN RSA PRIVATE KEY-----
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##
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## name should line up with a tlsSecret set further up
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## If you're using kube-lego, this is unneeded, as it will create the secret for you if it is not set
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##
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## It is also possible to create and manage the certificates outside of this helm chart
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## Please see README.md for more information
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# - name: nats.local-tls
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# key:
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# certificate:
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# Optional additional arguments
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extraArgs: []
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## Nats filenames:
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## - For Nats 1.x.x version, some filenames (binary, configuration file, pid file) uses `gnatsd` as part of the name.
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## - For Nats 2.x.x version, those filenames now uses `nats-server`
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## In order to make the chart compatible with NATS versions 1.0.0 and 2.0.0 we have parametrized the following value
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## to specify the proper filename according to the image version.
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##
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natsFilename: nats-server
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## Metrics / Prometheus NATS Exporter
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##
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## ref: https://github.com/nats-io/prometheus-nats-exporter
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metrics:
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enabled: false
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image:
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registry: docker.io
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repository: bitnami/nats-exporter
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tag: 0.6.2-debian-10-r65
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pullPolicy: IfNotPresent
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## Optionally specify an array of imagePullSecrets.
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## Secrets must be manually created in the namespace.
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## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
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##
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# pullSecrets:
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# - myRegistryKeySecretName
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## Metrics exporter resource requests and limits
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## ref: http://kubernetes.io/docs/user-guide/compute-resources/
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##
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# resources: {}
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## Metrics exporter port
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port: 7777
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## Metrics exporter annotations
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podAnnotations:
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prometheus.io/scrape: "true"
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prometheus.io/port: "7777"
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## Metrics exporter flags
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args:
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- -connz
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- -routez
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- -subz
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- -varz
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# Enable this if you're using https://github.com/coreos/prometheus-operator
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serviceMonitor:
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enabled: false
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## Specify a namespace if needed
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# namespace: monitoring
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# fallback to the prometheus default unless specified
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# interval: 10s
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## Defaults to what's used if you follow CoreOS [Prometheus Install Instructions](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#tldr)
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## [Prometheus Selector Label](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-operator-1)
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## [Kube Prometheus Selector Label](https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#exporters)
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selector:
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prometheus: kube-prometheus
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service:
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type: ClusterIP
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## Use serviceLoadBalancerIP to request a specific static IP,
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## otherwise leave blank
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# loadBalancerIP:
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annotations: {}
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labels: {}
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sidecars:
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## Add sidecars to the pod.
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## e.g.
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# - name: your-image-name
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# image: your-image
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# imagePullPolicy: Always
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# ports:
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# - name: portname
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# containerPort: 1234
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