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我有一個使用Spring Boot和Netflix OSS構建的微服務。我使用過中央配置服務器,Eureka和Zuul。由於可伸縮性,多個服務實例在不同的端口上運行。所有實例都在Eureka中註冊,但請求只會持續註冊服務器。使用Spring雲Netflix負載均衡微服務OSS
如何負載均衡服務。我應該在Zuul中使用功能區來平衡負載嗎?請讓我知道如何在多個實例上運行的相同服務上實現負載平衡。
如果需要更改代碼,請發佈代碼片段。
應用配置
spring.application.name=book-service
server.port=0
eureka.client.region = default
eureka.client.registryFetchIntervalSeconds = 5
eureka.client.serviceUrl.defaultZone=http://discUser:[email protected]:10082/eureka/
#eureka.instance.metadataMap.instanceId=${spring.application.name}:${spring.application.instance_id:${random.value}}
eureka.instance.instanceId=${spring.application.name}:${spring.application.instance_id:${random.value}}
eureka.instance.leaseRenewalIntervalInSeconds=5
eureka.instance.leaseExpirationDurationInSeconds=5
尤里卡配置
spring.application.name=discovery
server.port=10082
eureka.instance.hostname=localhost
eureka.client.serviceUrl.defaultZone=http://discUser:[email protected]:10082/eureka/
eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false
spring.session.store-type=hash-map
ZUUL配置
spring.application.name=gateway
server.port=10080
eureka.client.region = default
eureka.client.registryFetchIntervalSeconds = 5
management.security.sessions=always
zuul.routes.book-service.path=/book-service/**
zuul.routes.book-service.sensitive-headers=Set-Cookie,Authorization
hystrix.command.book-service.execution.isolation.thread.timeoutInMilliseconds=600000
#zuul.routes.rating-service.path=/rating-service/**
#zuul.routes.rating-service.sensitive-headers=Set-Cookie,Authorization
#hystrix.command.rating-service.execution.isolation.thread.timeoutInMilliseconds=600000
zuul.routes.discovery.path=/discovery/**
zuul.routes.discovery.sensitive-headers=Set-Cookie,Authorization
zuul.routes.discovery.url=http://localhost:8082
hystrix.command.discovery.execution.isolation.thread.timeoutInMilliseconds=600000
logging.level.org.springframework.web.=debug
logging.level.org.springframework.security=debug
logging.level.org.springframework.cloud.netflix.zuul=debug
spring.session.store-type=hash-map
你能解釋一下嗎?提供你的配置?尤里卡在默認情況下僅使用主機名來表示唯一性。 – spencergibb
已添加到原始帖子 – Debopam
您是否試過'$ {server.port}'而不是'$ {random.value}'並傳遞了'--server.port = someport'? – spencergibb