BrokerReconfigurable Contract — Reconfigurable Broker Services

BrokerReconfigurable interface is used exclusively by DynamicBrokerConfig.

Table 1. BrokerReconfigurable Contract
Property	Description
`reconfigurableConfigs`	`reconfigurableConfigs: Set[String]` Dynamic configurations Used when `DynamicBrokerConfig` is requested to addBrokerReconfigurable and processReconfiguration
`reconfigure`	`reconfigure( oldConfig: KafkaConfig, newConfig: KafkaConfig): Unit` Used when `DynamicBrokerConfig` is requested to updateCurrentConfig
`validateReconfiguration`	`validateReconfiguration(newConfig: KafkaConfig): Unit` Used exclusively when `DynamicBrokerConfig` is requested to processReconfiguration

Table 2. BrokerReconfigurables
BrokerReconfigurable	Dynamic Configurations
DynamicConnectionQuota	max.connections.per.ip max.connections.per.ip.overrides
DynamicListenerConfig	advertised.listeners listeners listener.security.protocol.map principal.builder.class ssl.protocol ssl.provider ssl.cipher.suites ssl.enabled.protocols ssl.keystore.type ssl.keystore.location ssl.keystore.password ssl.key.password ssl.truststore.type ssl.truststore.location ssl.truststore.password ssl.keymanager.algorithm ssl.trustmanager.algorithm ssl.endpoint.identification.algorithm ssl.secure.random.implementation ssl.client.auth sasl.mechanism.inter.broker.protocol sasl.jaas.config sasl.enabled.mechanisms sasl.kerberos.service.name sasl.kerberos.kinit.cmd sasl.kerberos.ticket.renew.window.factor sasl.kerberos.ticket.renew.jitter sasl.kerberos.min.time.before.relogin sasl.kerberos.principal.to.local.rules sasl.login.refresh.window.factor sasl.login.refresh.window.jitter sasl.login.refresh.min.period.seconds sasl.login.refresh.buffer.seconds
DynamicThreadPool	num.io.threads num.network.threads num.replica.fetchers num.recovery.threads.per.data.dir background.threads
LogCleaner	log.cleaner.threads log.cleaner.dedupe.buffer.size log.cleaner.io.buffer.load.factor log.cleaner.io.buffer.size log.cleaner.io.max.bytes.per.second log.cleaner.backoff.ms message.max.bytes

BrokerReconfigurable