Spring Cloud Health Monitoring configuration

Configuration Instructions Note-Turn hump

中文版

http://cloud.spring.io/spring-cloud-static/Dalston.SR2/#spring-cloud-feign

China

Https://springcloud.cc/spring-cloud-dalston.html

Eureka Server Configuration server:

Server
  port:8761
Eureka
  
    Register-with-eureka:false
    Fetch-registry:false
  Server
    Enable-self-preservation:false
    #每指定时间 Refresh the list of services
    eviction-interval-timer-in-ms:5000

Eureka Client

Server:  port:8080spring:  application:    name:my-health-providerendpoints:  Sensitive:falseeureka:  instance:    #每指定时间向发送 Eureka Server to send renewal information    leaserenewalintervalinseconds:5    #每指定时间没有向服务器发送续约信息, That is, send the down-machine information to the Eureka Server    leaseexpirationdurationinseconds:10    metadata-map:      company-name:crazyit       client:    #指示将实例信息复制到eureka服务器的开始时间 (in seconds)    #配合健康检测器, Health indicator notifies Eureka Server    of instance health status Instanceinforeplicationintervalseconds:10    serviceurl:      defaultzone:http://localhost:8761/eureka/

Health indicators

@Component  Public class Implements Healthindicator {    Public health Health  () {        if( POLICECONTROLLER.CANVISITDB) {            returnnew  Health.builder (status.up). Build () ;         Else {            returnnew  Health.builder (status.down). build ();     }}}

Health Monitors

@Component Public classMyhealthcheckhandlerImplementsHealthcheckhandler {@AutowiredPrivateMyhealthindicator Halthindicator;  Publicinstancestatus getStatus (instancestatus currentstatus) {Status Status=halthindicator.health (). GetStatus (); if(Status.equals (status.up)) {returnInstancestatus.up; } Else {            returnInstancestatus.down; }    }}

Spring Cloud Health Monitoring configuration