Customizing a Neo4j Helm chart

helm show values neo4j/neo4j

# Default values for Neo4j.
# This is a YAML-formatted file.

## @param nameOverride String to partially override common.names.fullname
nameOverride: ""
## @param fullnameOverride String to fully override common.names.fullname
fullnameOverride: ""
# disableLookups will disable all the lookups done in the helm charts
# This should be set to true when using ArgoCD since ArgoCD uses helm template and the helm lookups will fail
# You can enable this when executing helm commands with --dry-run command
disableLookups: false

neo4j:
  # Name of your cluster
  name: ""
  # If password is not set or empty a random password will be generated during installation.
  # Ignored if `neo4j.passwordFromSecret` is provided
  password: ""

  # Existing secret to use for initial database password
  passwordFromSecret: ""

  # Neo4j Edition to use (community|enterprise)
  edition: "community"

  # Minimum number of machines initially required to form a clustered database. The StatefulSet will not reach the ready state
  # until at least this many members have discovered each other. The default is 1 (standalone)
#  minimumClusterSize: 1
#

  # (Clustering only feature)
  # Neo4j operations allows you to enable servers (part of cluster) which are added outside the minimumClusterSize
  # When the enableServer flag is set to true , an operations pod is created which performs the following functions
    # fetch neo4j creds from the k8s secret (provided by user or created via helm chart)
    # Use the cluster ip created as part of the respective release to connect to Neo4j via Go Driver
    # Execute the ENABLE SERVER query and enable the server
  # The operations pod ends successfully if the server is enabled, or it was already enabled
  operations:
      enableServer: false
      image: "neo4j/helm-charts-operations:5.20.0"
      # protocol can be "neo4j or "neo4j+ssc" or "neo4j+s". Default set to neo4j
      # Note: Do not specify bolt protocol here...it will FAIL.
      protocol: "neo4j"
      labels: {}

  # set edition: "enterprise" to use Neo4j Enterprise Edition
  #
  # To use Neo4j Enterprise Edition you must have a Neo4j license agreement.
  #
  # More information is also available at: https://neo4j.com/licensing/
  # Email inquiries can be directed to: licensing@neo4j.com
  #
  # Set acceptLicenseAgreement: "yes" to confirm that you have a Neo4j license agreement.
  acceptLicenseAgreement: "no"
  #
  # set offlineMaintenanceModeEnabled: true to restart the StatefulSet without the Neo4j process running
  # this can be used to perform tasks that cannot be performed when Neo4j is running such as `neo4j-admin dump`
  offlineMaintenanceModeEnabled: false
  #
  # set resources for the Neo4j Container. The values set will be used for both "requests" and "limit".
  resources:
    cpu: "1000m"
    memory: "2Gi"

  #add labels if required
  labels:

# Volumes for Neo4j
volumes:
  data:

    #labels for data pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}

    # Set it to true when you do not want to use the subPathExpr
    disableSubPathExpr: false

    # REQUIRED: specify a volume mode to use for data
    # Valid values are share|selector|defaultStorageClass|volume|volumeClaimTemplate|dynamic
    # To get up-and-running quickly, for development or testing, use "defaultStorageClass" for a dynamically provisioned volume of the default storage class.
    mode: ""

    # Only used if mode is set to "selector"
    # Will attach to existing volumes that match the selector
    selector:
      storageClassName: "manual"
      accessModes:
        - ReadWriteOnce
      requests:
        storage: 100Gi
      # A helm template to generate a label selector to match existing volumes n.b. both storageClassName and label selector must match existing volumes
      selectorTemplate:
        matchLabels:
          app: "{{ .Values.neo4j.name }}"
          helm.neo4j.com/volume-role: "data"

    # Only used if mode is set to "defaultStorageClass"
    # Dynamic provisioning using the default storageClass
    defaultStorageClass:
      accessModes:
        - ReadWriteOnce
      requests:
        storage: 10Gi

    # Only used if mode is set to "dynamic"
    # Dynamic provisioning using the provided storageClass
    dynamic:
      storageClassName: "neo4j"
      accessModes:
        - ReadWriteOnce
      requests:
        storage: 100Gi

    # Only used if mode is set to "volume"
    # Provide an explicit volume to use
    volume:
      # If set an init container (running as root) will be added that runs:
      #   `chown -R <securityContext.fsUser>:<securityContext.fsGroup>` AND `chmod -R g+rwx`
      # on the volume. This is useful for some filesystems (e.g. NFS) where Kubernetes fsUser or fsGroup settings are not respected
      setOwnerAndGroupWritableFilePermissions: false

      # Example (using a specific Persistent Volume Claim)
      # persistentVolumeClaim:
      #   claimName: my-neo4j-pvc

    # Only used if mode is set to "volumeClaimTemplate"
    # Provide an explicit volumeClaimTemplate to use
    volumeClaimTemplate: {}

  # provide a volume to use for backups
  # n.b. backups will be written to /backups on the volume
  # any of the volume modes shown above for data can be used for backups
  backups:
    #labels for backups pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}
    disableSubPathExpr: false
    mode: "share" # share an existing volume (e.g. the data volume)
    share:
      name: "data"

  # provide a volume to use for logs
  # n.b. logs will be written to /logs/$(POD_NAME) on the volume
  # any of the volume modes shown above for data can be used for logs
  logs:
    #labels for logs pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}
    disableSubPathExpr: false
    mode: "share" # share an existing volume (e.g. the data volume)
    share:
      name: "data"

  # provide a volume to use for csv metrics (csv metrics are only available in Neo4j Enterprise Edition)
  # n.b. metrics will be written to /metrics/$(POD_NAME) on the volume
  # any of the volume modes shown above for data can be used for metrics
  metrics:
    #labels for metrics pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}
    disableSubPathExpr: false
    mode: "share" # share an existing volume (e.g. the data volume)
    share:
      name: "data"

  # provide a volume to use for import storage
  # n.b. import will be mounted to /import on the underlying volume
  # any of the volume modes shown above for data can be used for import
  import:
    #labels for import pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}
    disableSubPathExpr: false
    mode: "share" # share an existing volume (e.g. the data volume)
    share:
      name: "data"

  # provide a volume to use for licenses
  # n.b. licenses will be mounted to /licenses on the underlying volume
  # any of the volume modes shown above for data can be used for licenses
  licenses:
    #labels for licenses pvc on creation (Valid only when mode set to selector | defaultStorageClass | dynamic | volumeClaimTemplate)
    labels: {}
    disableSubPathExpr: false
    mode: "share" # share an existing volume (e.g. the data volume)
    share:
      name: "data"

# add additional volumes and their respective mounts
additionalVolumes: []
#  - name: neo4j1-conf
#    emptyDir: {}
additionalVolumeMounts: []
#  - mountPath: "/config/neo4j1.conf"
#    name: neo4j1-conf

# ldapPasswordFromSecret defines the secret which holds the password for ldap system account
# Secret key name must be LDAP_PASS
# This secret is accessible by Neo4j at the path defined in ldapPasswordMountPath
ldapPasswordFromSecret: ""

# The above secret gets mounted to the path mentioned here
ldapPasswordMountPath: ""

# nodeSelector labels
# please ensure the respective labels are present on one of the cluster nodes or else helm charts will throw an error
nodeSelector: {}
#  label1: "value1"
#  label2: "value2"

# Services for Neo4j
services:
  # A ClusterIP service with the same name as the Helm Release name should be used for Neo4j Driver connections originating inside the
  # Kubernetes cluster.
  default:
    # Annotations for the K8s Service object
    annotations: { }

  # A LoadBalancer Service for external Neo4j driver applications and Neo4j Browser
  neo4j:
    enabled: true

    # Annotations for the K8s Service object
    annotations: {}

    spec:
      # Type of service.
      type: LoadBalancer

      # in most cloud environments LoadBalancer type will receive an ephemeral public IP address automatically. If you need to specify a static ip here use:
      # loadBalancerIP: ...

    # ports to include in neo4j service
    ports:
      http:
        enabled: true # Set this to false to remove HTTP from this service (this does not affect whether http is enabled for the neo4j process)
        # uncomment to publish http on port 80 (neo4j default is 7474)
        #port: 80
        #targetPort: 7474
        #name: http
        #nodePort: <your-nodeport>, enabled only when type set to NodePort
      https:
        enabled: true # Set this to false to remove HTTPS from this service (this does not affect whether https is enabled for the neo4j process)
        # uncomment to publish http on port 443 (neo4j default is 7473)
        #port: 443
        #targetPort: 7473
        #name: https
        #nodePort: <your-nodeport>, enabled only when type set to NodePort
      bolt:
        enabled: true # Set this to false to remove BOLT from this service (this does not affect whether https is enabled for the neo4j process)
        # Uncomment to explicitly specify the port to publish Neo4j Bolt (7687 is the default)
        #port: 7687
        #targetPort: 7687
        #name: tcp-bolt
        #nodePort: <your-nodeport>, enabled only when type set to NodePort
      backup:
        enabled: false # Set this to true to expose backup port externally (n.b. this could have security implications. Backup is not authenticated by default)
        # Uncomment to explicitly specify the port to publish Neo4j Backup (6362 is the default)
        #port: 6362
        #targetPort: 6362
        #name: tcp-backup
        #nodePort: <your-nodeport>, enabled only when type set to NodePort

    selector:
      "helm.neo4j.com/neo4j.loadbalancer": "include"
      # By default the load balancer will match all Neo4j instance types.
      # When Neo4j drivers connect from outside K8s using the load balancer they will not fetch a routing table.
      # In this case drivers can only use instances included in the load balancer.
      # To only include Neo4j Core instances uncomment the setting below.
      # To only route to Neo4j Read Replicas uncomment the setting and change the value to "READ_REPLICA"
      # "helm.neo4j.com/clustering": "false"

    # This flag allows you to open internal neo4j ports necessary in multi zone /region neo4j cluster scenario
    multiCluster: false

    # The neo4j LoadBalancer service is shared between all servers in the cluster. Because of this, the `helm.sh/resource-policy: keep`
    # annotation is used to avoid helm ownership conflicts when another release attempts to update the service.
    # To prevent the service being orphaned when uninstalling a release, a pre-delete helm hook is provided by the template `delete-loadbalancer-hook.yaml`
    # This is enabled by default, and will create a Job, Service Account, Role and Role Binding that will run a kubectl image and delete the service
    # If enabled: is set to false, the LoadBalancer will be orphaned and will have to manually deleted post uninstall and the hook job will not be created
    cleanup:
      enabled: true
      image:
        registry: docker.io
        repository: bitnami/kubectl
        # Will default to use the Kubernetes server version where the chart is deployed, eg 1.22
        tag: ""
        digest: ""
        imagePullPolicy: IfNotPresent

  # A service for admin/ops tasks including taking backups
  # This service is available even if the deployment is not "ready"
  admin:
    enabled: true
    # Annotations for the admin service
    annotations: { }
    spec:
      type: ClusterIP
    # n.b. there is no ports object for this service. Ports are autogenerated based on the neo4j configuration

  # A "headless" service for admin/ops and Neo4j cluster-internal communications
  # This service is available even if the deployment is not "ready"
  internals:
    enabled: false

    # Annotations for the internals service
    annotations: { }
    # n.b. there is no ports object for this service. Ports are autogenerated based on the neo4j configuration


# Neo4j Configuration (yaml format)
config:
  server.config.strict_validation.enabled: "false"
  #dbms.cluster.minimum_initial_system_primaries_count: "3"
  # The amount of memory to use for mapping the store files.
  # The default page cache memory assumes the machine is dedicated to running
  # Neo4j, and is heuristically set to 50% of RAM minus the Java heap size.
  # server.memory.pagecache.size: "74m"

  #The number of Cypher query execution plans that are cached.
  # server.db.query_cache_size: "10"

  # Java Heap Size: by default the Java heap size is dynamically calculated based
  # on available system resources. Uncomment these lines to set specific initial
  # and maximum heap size.
  # server.memory.heap.initial_size: "317m"
  # server.memory.heap.max_size: "317m"

apoc_config: {}
#  apoc.trigger.enabled: "true"
#  apoc.import.file.enabled: "true"

#apoc_credentials allow you to set configs like apoc.jdbc.<aliasname>.url and apoc.es.<aliasname>.url via a kubernetes secret mounted on the provided path
#ensure the secret exists beforehand or else an error will be thrown by the helm chart
#aliasName , secretName and secretMountPath are compulsory fields. Empty fields will result in error
#please ensure you are using the compatible apoc-extended plugin jar while using apoc_credentials
#please ensure the secret is created with the key named as "URL"
  #Ex: kubectl create secret generic jdbcsecret --from-literal=URL="jdbc:mysql://30.0.0.0:3306/Northwind?user=root&password=password"
apoc_credentials: {}
#   jdbc:
#    aliasName: "jdbc"
#    secretName: "jdbcsecret"
#    secretMountPath: "/secret/jdbcCred"
#
#   elasticsearch:
#     aliasName: "es"
#     secretName: "essecret"
#     secretMountPath: "/secret/esCred"



# securityContext defines privilege and access control settings for a Pod. Making sure that we dont run Neo4j as root user.
securityContext:
  runAsNonRoot: true
  runAsUser: 7474
  runAsGroup: 7474
  fsGroup: 7474
  fsGroupChangePolicy: "Always"


# securityContext defines privilege and access control settings for a Container. Making sure that we dont run Neo4j as root user.
containerSecurityContext:
  runAsNonRoot: true
  runAsUser: 7474
  runAsGroup: 7474
  capabilities:
    drop: [ "ALL" ]

# Readiness probes are set to know when a container is ready to be used.
# Because Neo4j uses Java these values are large to distinguish between long Garbage Collection pauses (which don't require a restart) and an actual failure.
# These values should mark Neo4j as not ready after at most 5 minutes of problems (20 attempts * max 15 seconds between probes)
readinessProbe:
  failureThreshold: 20
  timeoutSeconds: 10
  periodSeconds: 5

# Liveness probes are set to know when to restart a container.
# Because Neo4j uses Java these values are large to distinguish between long Garbage Collection pauses (which don't require a restart) and an actual failure.
# These values should trigger a restart after at most 10 minutes of problems (40 attempts * max 15 seconds between probes)
livenessProbe:
  failureThreshold: 40
  timeoutSeconds: 10
  periodSeconds: 5

# Startup probes are used to know when a container application has started.
# If such a probe is configured, it disables liveness and readiness checks until it succeeds
# When restoring Neo4j from a backup it's important that startup probe gives time for Neo4j to recover and/or upgrade store files
# When using Neo4j clusters it's important that startup probe give the Neo4j cluster time to form
startupProbe:
  failureThreshold: 1000
  periodSeconds: 5

# top level setting called ssl to match the "ssl" from "dbms.ssl.policy"
ssl:
  # setting per "connector" matching neo4j config
  bolt:
    privateKey:
      secretName:  # we set up the template to grab `private.key` from this secret
      subPath:  # we specify the privateKey value name to get from the secret
    publicCertificate:
      secretName:  # we set up the template to grab `public.crt` from this secret
      subPath:  # we specify the publicCertificate value name to get from the secret
    trustedCerts:
      sources: [ ] # a sources array for a projected volume - this allows someone to (relatively) easily mount multiple public certs from multiple secrets for example.
    revokedCerts:
      sources: [ ]  # a sources array for a projected volume
  https:
    privateKey:
      secretName:
      subPath:
    publicCertificate:
      secretName:
      subPath:
    trustedCerts:
      sources: [ ]
    revokedCerts:
      sources: [ ]
  cluster:
    privateKey:
      secretName:
      subPath:
    publicCertificate:
      secretName:
      subPath:
    trustedCerts:
      sources: [ ]
    revokedCerts:
      sources: [ ]

# Kubernetes cluster domain suffix
clusterDomain: "cluster.local"

# Override image settings in Neo4j pod
image:
  imagePullPolicy: IfNotPresent
  # set a customImage if you want to use your own docker image
#  customImage: eu.gcr.io/neo4j-helm/neo4j:v5

  #imagePullSecrets list
#  imagePullSecrets:
#    - "demo"

  #imageCredentials list for which secret of type docker-registry will be created automatically using the details provided
  # password, name are compulsory fields for an imageCredential , without these fields helm chart will throw an error
  # registry ,username and email are optional fields
  # imageCredential name should be part of the imagePullSecrets list or else the respective imageCredential will be ignored and no secret creation will be done
  # In case of a secret already pre-existing you don't need to mention the imageCredential , just add the pre-existing secretName to the imagePullSecret list
  # and that will be used as an imagePullSecret
#  imageCredentials:
#    - registry: ""
#      username: ""
#      password: ""
#      email: ""
#      name: ""

statefulset:
  metadata:
    #Annotations for Neo4j StatefulSet
    annotations:
#      imageregistry: "https://hub.docker.com/"
#      demo: alpha

# additional environment variables for the Neo4j Container
env: {}

# Other K8s configuration to apply to the Neo4j pod
podSpec:

  #Annotations for Neo4j pod
  annotations: {}
#   imageregistry: "https://hub.docker.com/"
#   demo: alpha

  nodeAffinity: {}
#    requiredDuringSchedulingIgnoredDuringExecution:
#      nodeSelectorTerms:
#        - matchExpressions:
#            - key: topology.kubernetes.io/zone
#              operator: In
#              values:
#                - antarctica-east1
#                - antarctica-west1
#    preferredDuringSchedulingIgnoredDuringExecution:
#      - weight: 1
#        preference:
#          matchExpressions:
#            - key: another-node-label-key
#              operator: In
#              values:
#                - another-node-label-value

  # Anti Affinity
  # If set to true then an anti-affinity rule is applied to prevent database pods with the same `neo4j.name` running on a single Kubernetes node.
  # If set to false then no anti-affinity rules are applied
  # If set to an object then that object is used for the Neo4j podAntiAffinity
  podAntiAffinity: true
#    requiredDuringSchedulingIgnoredDuringExecution:
#      - labelSelector:
#          matchLabels:
#            app: "demo"
#            helm.neo4j.com/pod_category: "neo4j-instance"
#        topologyKey: kubernetes.io/hostname

  #Add tolerations to the Neo4j pod
  tolerations: []
#    - key: "key1"
#      operator: "Equal"
#      value: "value1"
#      effect: "NoSchedule"
#    - key: "key2"
#      operator: "Equal"
#      value: "value2"
#      effect: "NoSchedule"

  # topologySpreadConstraints fields for Neo4j Pod
  # https://kubernetes.io/docs/concepts/scheduling-eviction/topology-spread-constraints/
  topologySpreadConstraints: []
#    - maxSkew: 1
#      topologyKey: kubernetes.io/hostname
#      whenUnsatisfiable: DoNotSchedule
#      labelSelector:
#        matchLabels:
#          app: foo
#      matchLabelKeys:
#        - pod-template-hash

  #Priority indicates the importance of a Pod relative to other Pods.
  # More Information : https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/
  priorityClassName: ""

  #This indicates that the neo4j instance be included to the loadbalancer. Can be set to exclude to not add the stateful set to loadbalancer
  loadbalancer: "include"

  # set pod's dns policy. ClusterFirst by default
  # https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
  dnsPolicy: "ClusterFirst"

  # Name of service account to use for the Neo4j Pod (optional)
  # this is useful if you want to use Workload Identity to grant permissions to access cloud resources e.g. cloud object storage (AWS S3 etc.)
  # For clusters, please ensure that it has the appropriate roles and role-bindings to be able to query kubernetes services
  serviceAccountName: ""

  # How long the Neo4j pod is permitted to keep running after it has been signalled by Kubernetes to stop. Once this timeout elapses the Neo4j process is forcibly terminated.
  # A large value is used because Neo4j takes time to flush in-memory data to disk on shutdown.
  terminationGracePeriodSeconds: 3600

  # initContainers for the Neo4j pod
  initContainers: [ ]

  # additional runtime containers for the Neo4j pod
  containers: [ ]

# print the neo4j user password set during install to the `helm install` log
logInitialPassword: true

# Jvm configuration for Neo4j
jvm:
  # If true any additional arguments are added after the Neo4j default jvm arguments.
  # If false Neo4j default jvm arguments are not used.
  useNeo4jDefaultJvmArguments: true
  # additionalJvmArguments is a list of strings. Each jvm argument should be a separate element:
  additionalJvmArguments: []
#   - "-XX:+HeapDumpOnOutOfMemoryError"
#   - "-XX:HeapDumpPath=/logs/neo4j.hprof"
#   - "-XX:MaxMetaspaceSize=180m"
#   - "-XX:ReservedCodeCacheSize=40m"

logging:
  serverLogsXml: |-
#    <?xml version="1.0" encoding="UTF-8"?>
#    <!-- Example JSON logging configuration -->
#    <Configuration status="ERROR" monitorInterval="30" packages="org.neo4j.logging.log4j">
#        <Appenders>
#            <!-- Default debug.log, please keep -->
#            <RollingRandomAccessFile name="DebugLog" fileName="${config:server.directories.logs}/debug.log"
#                                     filePattern="$${config:server.directories.logs}/debug.log.%02i">
#                <JsonTemplateLayout eventTemplateUri="classpath:org/neo4j/logging/StructuredLayoutWithMessage.json"/>
#                <Policies>
#                    <SizeBasedTriggeringPolicy size="20 MB"/>
#                </Policies>
#                <DefaultRolloverStrategy fileIndex="min" max="7"/>
#            </RollingRandomAccessFile>
#
#            <RollingRandomAccessFile name="HttpLog" fileName="${config:server.directories.logs}/http.log"
#                                     filePattern="$${config:server.directories.logs}/http.log.%02i">
#                <JsonTemplateLayout eventTemplateUri="classpath:org/neo4j/logging/StructuredLayoutWithMessage.json"/>
#                <Policies>
#                    <SizeBasedTriggeringPolicy size="20 MB"/>
#                </Policies>
#                <DefaultRolloverStrategy fileIndex="min" max="5"/>
#            </RollingRandomAccessFile>
#
#            <RollingRandomAccessFile name="QueryLog" fileName="${config:server.directories.logs}/query.log"
#                                     filePattern="$${config:server.directories.logs}/query.log.%02i">
#                <JsonTemplateLayout eventTemplateUri="classpath:org/neo4j/logging/QueryLogJsonLayout.json"/>
#                <Policies>
#                    <SizeBasedTriggeringPolicy size="20 MB"/>
#                </Policies>
#                <DefaultRolloverStrategy fileIndex="min" max="7"/>
#            </RollingRandomAccessFile>
#
#            <RollingRandomAccessFile name="SecurityLog" fileName="${config:server.directories.logs}/security.log"
#                                     filePattern="$${config:server.directories.logs}/security.log.%02i">
#                <JsonTemplateLayout eventTemplateUri="classpath:org/neo4j/logging/StructuredLayoutWithMessage.json"/>
#                <Policies>
#                    <SizeBasedTriggeringPolicy size="20 MB"/>
#                </Policies>
#                <DefaultRolloverStrategy fileIndex="min" max="7"/>
#            </RollingRandomAccessFile>
#        </Appenders>
#
#        <Loggers>
#            <!-- Log levels. One of DEBUG, INFO, WARN, ERROR or OFF -->
#
#            <!-- The debug log is used as the root logger to catch everything -->
#            <Root level="INFO">
#                <AppenderRef ref="DebugLog"/> <!-- Keep this -->
#            </Root>
#            <!-- The query log, must be named "QueryLogger" -->
#            <Logger name="QueryLogger" level="INFO" additivity="false">
#                <AppenderRef ref="QueryLog"/>
#            </Logger>
#            <!-- The http request log, must be named "HttpLogger" -->
#            <Logger name="HttpLogger" level="INFO" additivity="false">
#                <AppenderRef ref="HttpLog"/>
#            </Logger>
#            <!-- The security log, must be named "SecurityLogger" -->
#            <Logger name="SecurityLogger" level="INFO" additivity="false">
#                <AppenderRef ref="SecurityLog"/>
#            </Logger>
#        </Loggers>
#    </Configuration>
  userLogsXml: |-
#    <?xml version="1.0" encoding="UTF-8"?>
#    <!-- Example JSON logging configuration -->
#    <Configuration status="ERROR" monitorInterval="30" packages="org.neo4j.logging.log4j">
#    <Appenders>
#        <RollingRandomAccessFile name="Neo4jLog" fileName="${config:server.directories.logs}/neo4j.log"
#                                 filePattern="$${config:server.directories.logs}/neo4j.log.%02i">
#            <JsonTemplateLayout eventTemplateUri="classpath:org/neo4j/logging/StructuredLayoutWithMessage.json"/>
#            <Policies>
#                <SizeBasedTriggeringPolicy size="20 MB"/>
#            </Policies>
#            <DefaultRolloverStrategy fileIndex="min" max="7"/>
#        </RollingRandomAccessFile>
#        <!-- Only used by "neo4j console", will be ignored otherwise -->
#        <Console name="ConsoleAppender" target="SYSTEM_OUT">
#            <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSSZ}{GMT+0} %-5p %m%n"/>
#        </Console>
#    </Appenders>
#    <Loggers>
#        <!-- Log level for the neo4j log. One of DEBUG, INFO, WARN, ERROR or OFF -->
#        <Root level="INFO">
#            <AppenderRef ref="Neo4jLog"/>
#            <AppenderRef ref="ConsoleAppender"/>
#        </Root>
#    </Loggers>
#    </Configuration>

# define your podDisruptionBudget details here
podDisruptionBudget:
  enabled: false
  matchLabels: {}
#    "demo": "neo4j"
  matchExpressions: []
#    - key: "demo"
#      operator: "Equals"
#      value: "neo4j"
  labels: {}
#    "name": "neo4j"
  minAvailable: ""
  maxUnavailable: ""

# Service Monitor for prometheus
# Please ensure prometheus operator or the service monitor CRD is present in your cluster before using service monitor config
serviceMonitor:
  enabled: false
  labels: {}
#    "demo": "value"
  jobLabel: ""
  interval: ""
  port: ""
  path: ""
  namespaceSelector: {}
#    any: false
#    matchNames:
#      - default
  targetLabels: []
#    - "demo"
#    - "value"
  selector: {}
#    matchLabels:
#      helm.neo4j.com/service: "admin"


# this section is to be used only when setting up (1 primary + n secondary neo4j instances scenario)
# Disabled by default.
analytics:
  # This flag will enable the internal ports and certain configs necessary to allow 1 primary + n secondary neo4j instances scenario
  enabled: false
  type:
    # values can be primary or secondary
    # this field denotes the neo4j instance type either primary or secondary
    name: primary

helm install <release-name> neo4j/neo4j --set "neo4j.name=my-neo4j-db" -f neo4j-values.yaml