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JVM config overrides (#464)
* First version. * Add code that was deleted by mistake. * Update docs * Remove local file. * Update docs/modules/druid/pages/usage-guide/configuration-and-environment-overrides.adoc Co-authored-by: Sebastian Bernauer <[email protected]> * Disable negative cache. * Another typo. --------- Co-authored-by: Sebastian Bernauer <[email protected]>
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‎CHANGELOG.md

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@@ -7,6 +7,7 @@ All notable changes to this project will be documented in this file.
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### Added
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- Default stackableVersion to operator version ([#458]).
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- Configuration overrides for the JVM security properties, such as DNS caching ([#464]).
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### Changed
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@@ -15,6 +16,7 @@ All notable changes to this project will be documented in this file.
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[#458]: https://github.com/stackabletech/druid-operator/pull/458
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[#459]: https://github.com/stackabletech/druid-operator/pull/459
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[#464]: https://github.com/stackabletech/druid-operator/pull/464
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## [23.7.0] - 2023-07-14
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‎deploy/config-spec/properties.yaml

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@@ -24,6 +24,196 @@ spec:
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###################################################################################################
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properties:
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- property:
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propertyNames:
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- name: "networkaddress.cache.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "30"
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roles:
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- name: "broker"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for successfully resolved domain names."
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description: "TTL for successfully resolved domain names."
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- property:
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propertyNames:
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- name: "networkaddress.cache.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "30"
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roles:
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- name: "coordinator"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for successfully resolved domain names."
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description: "TTL for successfully resolved domain names."
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- property:
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propertyNames:
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- name: "networkaddress.cache.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "30"
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roles:
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- name: "historical"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for successfully resolved domain names."
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description: "TTL for successfully resolved domain names."
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- property:
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propertyNames:
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- name: "networkaddress.cache.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "30"
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roles:
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- name: "middleManager"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for successfully resolved domain names."
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description: "TTL for successfully resolved domain names."
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- property:
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propertyNames:
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- name: "networkaddress.cache.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "30"
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roles:
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- name: "router"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for successfully resolved domain names."
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description: "TTL for successfully resolved domain names."
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- property:
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propertyNames:
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- name: "networkaddress.cache.negative.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "0"
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roles:
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- name: "broker"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for host names that cannot be resolved."
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description: "TTL for host names that cannot be resolved."
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- property:
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propertyNames:
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- name: "networkaddress.cache.negative.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "0"
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roles:
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- name: "coordinator"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for host names that cannot be resolved."
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description: "TTL for host names that cannot be resolved."
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- property:
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propertyNames:
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- name: "networkaddress.cache.negative.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "0"
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roles:
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- name: "historical"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for host names that cannot be resolved."
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description: "TTL for host names that cannot be resolved."
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- property:
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propertyNames:
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- name: "networkaddress.cache.negative.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "0"
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roles:
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- name: "middleManager"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for host names that cannot be resolved."
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description: "TTL for host names that cannot be resolved."
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- property:
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propertyNames:
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- name: "networkaddress.cache.negative.ttl"
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kind:
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type: "file"
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file: "security.properties"
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datatype:
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type: "integer"
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min: "0"
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recommendedValues:
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- fromVersion: "0.0.0"
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value: "0"
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roles:
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- name: "router"
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required: true
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asOfVersion: "0.0.0"
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comment: "TTL for host names that cannot be resolved."
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description: "TTL for host names that cannot be resolved."
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- property: &plaintextPort
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propertyNames:

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