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浅谈springcloud常用依赖和配置

作者：放气　　发布时间：2023-11-24 07:50:02　

标签：springcloud,依赖,配置

spring cloud常用依赖和配置整理

常用依赖

// pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.roit</groupId>
<artifactId>config</artifactId>
<version>1.0.0</version>


<packaging>pom</packaging>


<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.3.3.RELEASE</version>
<relativePath/>
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>

<dependencyManagement>
<dependencies>

<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Hoxton.SR7</version>
<type>pom</type>
<scope>import</scope>
</dependency>


<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-netflix-eureka-client</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-consul-discovery</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>

<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>nacos-client</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix-dashboard</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-turbine</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-gateway</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-server</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-bus-amqp</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rabbit</artifactId>
</dependency>


<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-zipkin</artifactId>
</dependency>

</dependencies>
</dependencyManagement>

</project>

配置

// application.yml

# 设置端口
server:
port: 8000

# 服务名
spring:
application:
name: eureka

# eureka 配置
eureka:
instance:
hostname: localhost
client:
service-url:
defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka
# 是否需要将自己的路径注册到 eureka 服务端
register-with-eureka: true
# 是否需要从 eureka 服务端抓取路径
fetch-registry: true

# consul
spring:
cloud:
consul:
host: localhost
port: 8500
discovery:
# 注册到 consul 的服务名
service-name: ${spring.application.name}
# 监控界面显示 ip
prefer-ip-address: true

# nacos
spring:
cloud:
nacos:
discovery:
# 服务端地址
server-addr: 127.0.0.1:8848

# ribben 负载均衡策略
provider:
ribbon:
NFloadBalancerRuleClassName: com.netflix.loadbalancer.RandomRule

# feign 超时配置, 集成了 ribbon
ribbon:
# 连接超时时间默认 1000ms
ConnectTimeout: 1000
# 逻辑处理超时时间默认 1000ms
ReadTimeout: 3000

#feign 集成了 hystrix，开启 hystrix
feign:
hystrix:
enabled: true

# feign 设置日志级别，只支持 debug, 请求响应的相关数据
logging:
level:
com.roit.controller: debug

# turbine 聚合监控
turbine:
combine-host-port: true
# 配置监控的服务名
app-config: provider,consumer
cluster-name-expression: "'default'"
aggregator:
cluster-config: default
#instanceUrlSuffix: /actuator/hystrix.stream

# gateway 网关
spring:
cloud:
gateway:
routes:
- id: provider
# provider 的静态访问路径
# uri: http://localhost:8001/
# 动态
uri: lb://provider
# 匹配规则
predicates:
- Path=/goods/**
# 局部过滤器
filters:
- AddRequestParameter=username,zs
discovery:
locator:
# 请求路径加上微服务名称，http://localhost/provider/goods/ 或 http://localhost/goods/ 都行
enabled: true
# 默认名称大写，改为允许小写
lower-case-service-id: true

# config 服务端
spring:
cloud:
config:
server:
# 文件的仓库地址
git:
uri: https://gitee.com/config.git
# username: zs
# password: 123
# 文件所在分支
label: master

# config 客户端，bootstrap.yml
spring:
cloud:
config:
# http://localhost:8888/master/config-dev.yml
# config 服务端地址
# uri: http://localhost:8888
name: config
profile: dev,redis
label: master
# 动态配置 config 服务端地址，先将config 服务端注册到 eureka
discovery:
enabled: true
# config 服务端的名字，大写
service-id: config-server

# config 客户端单服务自动刷新
# 1. 加依赖 actuator
# 2. 获取数据的 controller 上加@RefreshScope
# 3. curl -X POST http://localhost:8001/actuator/refresh
management:
endpoints:
web:
exposure:
# * 暴露所有；refresh 暴露自动刷新，/actuator/refresh。
include: '*'

# bus 自动刷新，先给 config-server 发消息，再由 server 去通知所有的 config-client
# bus-amqp 内部使用 rabbitmq 发消息
# config-server 需暴露 bus-refresh 和配置 rabbitmq
# curl -X POST http://localhost:8888/actuator/bus-refresh
include: 'bus-refresh'

# config-client 需配置 rabbitmq 和在获取数据的 controller 上加 @RefreshScope
spring:
rabbitmq:
host: localhost
port: 5672
username: guest
password: guest
virtual-host: /

# stream-rabbit
spring:
cloud:
stream:
binders:
# 定义绑定器名称
mybinder:
type: rabbit
# 指定 mq 的环境
environment:
spring:
rabbitmq:
host: localhost
port: 5672
username: guest
password: guest
virtual-host: /
bindings:
# 生产者 @EnableBinding(Source.class)
output:
# 消费者 @EnableBinding(Sink.class), @StreamListener(Sink.INPUT)
# input:
binder: mybinder
# 绑定的交换机名称
destination: myexchange

# sleuth + zipkin
spring:
zipkin:
# zipkin 服务端路径
base-url: http://lacalhost:9411/
sleuth:
sampler:
# 数据采集率默认0.1
probability: 0.1

来源：https://blog.csdn.net/liu1shi/article/details/117308135

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浅谈springcloud常用依赖和配置

spring cloud常用依赖和配置整理

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