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266 lines
7.2 KiB
YAML
266 lines
7.2 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 Spark image version
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## ref: https://hub.docker.com/r/bitnami/spark/tags/
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##
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image:
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registry: docker.io
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repository: bitnami/spark
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tag: 2.4.3-debian-9-r27
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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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## Pull secret for this image
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# pullSecrets:
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# - myRegistryKeySecretName
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## String to partially override spark.fullname template (will maintain the release name)
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##
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# nameOverride:
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## String to fully override spark.fullname template
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##
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# fullnameOverride:
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## Spark Components configuration
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##
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master:
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## Spark master specific configuration
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## Set a custom configuration by using an existing configMap with the configuration file.
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# configurationConfigMap:
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webPort: 8080
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clusterPort: 7077
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## Set the master daemon memory limit.
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# daemonMemoryLimit:
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## Use a string to set the config options for in the form "-Dx=y"
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# configOptions:
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## Set to true if you would like to see extra information on logs
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## It turns BASH and NAMI debugging in minideb
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## ref: https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
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debug: false
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## An array to add extra env vars
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## For example:
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## extraEnvVars:
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## - name: SPARK_DAEMON_JAVA_OPTS
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## value: -Dx=y
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# extraEnvVars:
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## Kubernetes Security Context
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## 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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## Node labels for pod assignment
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## Ref: https://kubernetes.io/docs/user-guide/node-selection/
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##
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nodeSelector: {}
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## Tolerations for pod assignment
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## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
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##
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tolerations: []
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## Affinity for pod assignment
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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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affinity: {}
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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: 200m
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# memory: 1Gi
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# requests:
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# memory: 256Mi
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# cpu: 250m
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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: 180
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periodSeconds: 20
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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: 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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worker:
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## Spark worker specific configuration
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## Set a custom configuration by using an existing configMap with the configuration file.
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# configurationConfigMap:
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webPort: 8081
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## Set to true to use a custom cluster port instead of a random port.
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# clusterPort:
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## Set the daemonMemoryLimit as the daemon max memory
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# daemonMemoryLimit:
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## Set the worker memory limit
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# memoryLimit:
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## Set the maximun number of cores
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# coreLimit:
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## Working directory for the application
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# dir:
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## Options for the JVM as "-Dx=y"
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# javaOptions:
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## Configuraion options in the form "-Dx=y"
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# configOptions:
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## Number of spark workers (will be the min number when autoscaling is enabled)
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replicaCount: 2
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autoscaling:
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## Enable replica autoscaling depending on CPU
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enabled: false
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CpuTargetPercentage: 50
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## Max number of workers when using autoscaling
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replicasMax: 5
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## Set to true if you would like to see extra information on logs
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## It turns BASH and NAMI debugging in minideb
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## ref: https://github.com/bitnami/minideb-extras/#turn-on-bash-debugging
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debug: false
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## An array to add extra env vars
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## For example:
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## extraEnvVars:
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## - name: SPARK_DAEMON_JAVA_OPTS
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## value: -Dx=y
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# extraEnvVars:
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## Kubernetes Security Context
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## 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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## Node labels for pod assignment
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## Ref: https://kubernetes.io/docs/user-guide/node-selection/
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##
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nodeSelector: {}
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## Tolerations for pod assignment
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## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
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##
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tolerations: []
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## Affinity for pod assignment
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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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affinity: {}
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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: 200m
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# memory: 1Gi
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# requests:
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# memory: 256Mi
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# cpu: 250m
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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: 180
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periodSeconds: 20
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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: 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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## Security configuration
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security:
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## Name of the secret that contains all the passwords. This is optional, by default random passwords are generated.
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# passwordsSecretName:
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## RPC configuration
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rpc:
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authenticationEnabled: no
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encryptionEnabled: no
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## Enables local storage encryption
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storageEncryptionEnabled: no
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## SSL configuration
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ssl:
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enabled: no
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needClientAuth: no
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protocol: TLSv1.2
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## Name of the secret that contains the certificates
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## It should contains two keys called "spark-keystore.jks" and "spark-truststore.jks" with the files in JKS format.
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# certificatesSecretName:
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## Service to access the master from the workers and to the WebUI
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##
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service:
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type: ClusterIP
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clusterPort: 7077
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webPort: 80
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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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## Use loadBalancerIP to request a specific static IP,
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# loadBalancerIP:
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## Service annotations done as key:value pairs
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annotations:
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## Ingress controller to access the web UI.
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ingress:
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enabled: false
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## Set this to true in order to add the corresponding annotations for cert-manager
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certManager: false
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## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
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annotations:
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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: spark.local
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path: /
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