3L.Hazelcast的属性

有关Slardar中提供的Hazelcast的设置

• https://docs.hazelcast.com/imdg/4.2/system-properties
• https://docs.hazelcast.com/imdg/4.2/management/diagnostics

3L.1.wings-prop-promotion.cnf

• spring.session.hazelcast.map-name
• wings.slardar.hazelcast.cluster-name
• spring.boot.admin.hazelcast.event-store
• spring.boot.admin.hazelcast.sent-notifications
• hazelcast.jmx
• hazelcast.diagnostics.enabled
• hazelcast.diagnostics.metric.level
• hazelcast.diagnostics.pending.invocations.period.seconds
• hazelcast.diagnostics.slowoperations.period.seconds
• hazelcast.diagnostics.directory
• hazelcast.diagnostics.filename.prefix
• hazelcast.diagnostics.max.rolled.file.size.mb
• hazelcast.diagnostics.max.rolled.file.count
• hazelcast.diagnostics.metrics.period.seconds
• hazelcast.diagnostics.invocation.sample.period.seconds
• hazelcast.diagnostics.invocation.slow.threshold.seconds
• hazelcast.diagnostics.invocation-profiler.period.seconds
• hazelcast.diagnostics.operation-profiler.period.seconds
• hazelcast.diagnostics.memberinfo.period.second
• hazelcast.diagnostics.event.queue.period.seconds
• hazelcast.diagnostics.event.queue.threshold
• hazelcast.diagnostics.event.queue.samples
• hazelcast.diagnostics.systemlog.enabled
• hazelcast.diagnostics.systemlog.partitions
• hazelcast.diagnostics.storeLatency.period.seconds
• hazelcast.diagnostics.storeLatency.reset.period.seconds
• hazelcast.diagnostics.operation-heartbeat.seconds
• hazelcast.diagnostics.operation-heartbeat.max-deviation-percentage
• hazelcast.diagnostics.member-heartbeat.seconds
• hazelcast.diagnostics.member-heartbeat.max-deviation-percentage
• hazelcast.diagnostics.operationthreadsamples.period.seconds
• hazelcast.diagnostics.operationthreadsamples.sampler.period.millis
• hazelcast.diagnostics.operationthreadsamples.includeName
• hazelcast.diagnostics.wan.period.seconds

3L.2.spring-hazelcast-77.properties

若xml中使用spring变量，需要wings-prop-promotion.cnf提升到system Resource, file:/data/xxx, http://www, classpath:/xxx

spring.hazelcast.config

• classpath:/extra-conf/hazelcast-client.xml - 客户端配置
• classpath:/extra-conf/hazelcast-server.xml - 服务端配置

3L.3.spring-session-77.properties

引入hazelcast后，则默认使用Hazelcast管理session，编号77优先级高于默认。

spring.session.store-type

String=hazelcast

3L.4.wings-hazelcast-77.properties

Hazelcast默认值，监控及诊断设置，

• https://docs.hazelcast.com/imdg/4.2/management/diagnostics
• https://codecentric.github.io/spring-boot-admin/current/#clustering-support

wings.slardar.hazelcast.cluster-name

String=wings-${git.commit.id.full}，自行修改集群名字。

因社区版无安全设置，仅通过集群名便可加入，因此建议使用密码强度的名字，如32字符随机数，避开扫描。

wings.slardar.hazelcast.diagnostics.period-seconds

Integer=600，diagnostics周期

spring.boot.admin.hazelcast.event-store

String=spring-boot-admin-event-store

Name of the Hazelcast-map to store the events

spring.boot.admin.hazelcast.sent-notifications

String=spring-boot-admin-sent-notifications

Name of the Hazelcast-map used to deduplicate the notifications.

hazelcast.jmx

Boolean=${spring.jmx.enabled:false}，是否开启jmx

hazelcast.diagnostics.enabled

Boolean=false，默认关闭，因CPU消耗过高

hazelcast.diagnostics 其他设置

通过属性提升，为Hazelcast设置spring设置的属性值。

• hazelcast.diagnostics.metric.level=info
• hazelcast.diagnostics.filename.prefix=${spring.application.name:wings-default}
• hazelcast.diagnostics.pending.invocations.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.slowoperations.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.metrics.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.invocation.sample.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.invocation-profiler.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.operation-profiler.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.memberinfo.period.second=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.storeLatency.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}
• hazelcast.diagnostics.operationthreadsamples.period.seconds=${wings.slardar.hazelcast.diagnostics.period-seconds}