IDEA 社区免费版快速搭建SpringCloud Alibaba 分布式服务框架

缺乏、安全感 2023-10-10 12:41 37阅读 0赞

1、IDEA 安装Alibab Cloud Tookit 工具

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2、创建Alibaba Java Initializr 项目

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3、选择项目依赖功能组件，Alibaba Java Initializr 提供了非常丰富的依赖组件，左侧是组件的类别，基本涵盖开发一个系统需要的基础依赖。本项目仅仅是快速搭建SpringCloud Alibaba 框架，所有仅仅选择项目启动所需的功能组件。

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3、编辑项目application.properties 文件设置nacos 服务地址和Sentinel 服务地址

# 应用名称
    spring.application.name=alibaba-spring
    # dubbo 协议
    dubbo.protocol.id=dubbo
    dubbo.protocol.name=dubbo
    # dubbo 协议端口（ -1 表示自增端口，从 20880 开始）
    dubbo.protocol.port=-1
    # Dubbo 消费端订阅服务端的应用名，多个服务提供者用逗号分隔
    # 这里订阅"自己"，会被忽略掉，请根据实际情况添加
    dubbo.cloud.subscribed-services=alibaba-spring
    # dubbo 服务扫描基准包
    dubbo.scan.base-packages=com.zzg.demo
    # Nacos帮助文档: https://nacos.io/zh-cn/docs/concepts.html
    # Nacos认证信息
    spring.cloud.nacos.discovery.username=nacos
    spring.cloud.nacos.discovery.password=nacos
    # Nacos 服务发现与注册配置，其中子属性 server-addr 指定 Nacos 服务器主机和端口
    spring.cloud.nacos.discovery.server-addr=192.168.1.74:8848
    # 注册到 nacos 的指定 namespace，默认为 public
    spring.cloud.nacos.discovery.namespace=public
    # Sentinel 控制台地址
    spring.cloud.sentinel.transport.dashboard=localhost:8080
    # 取消Sentinel控制台懒加载
    # 默认情况下 Sentinel 会在客户端首次调用的时候进行初始化，开始向控制台发送心跳包
    # 配置 sentinel.eager=true 时，取消Sentinel控制台懒加载功能
    spring.cloud.sentinel.eager=true
    # 如果有多套网络，又无法正确获取本机IP，则需要使用下面的参数设置当前机器可被外部访问的IP地址，供admin控制台使用
    # spring.cloud.sentinel.transport.client-ip=

4、项目启动

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涉及其他知识点:

Windows 10 安装 nacos：[https://blog.csdn.net/zhouzhiwengang/article/details/115483326][https_blog.csdn.net_zhouzhiwengang_article_details_115483326]

Windows 10 安装Sentinel：[https://blog.csdn.net/zhouzhiwengang/article/details/115483159][https_blog.csdn.net_zhouzhiwengang_article_details_115483159]

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[https_blog.csdn.net_zhouzhiwengang_article_details_115483326]: https://blog.csdn.net/zhouzhiwengang/article/details/115483326
[https_blog.csdn.net_zhouzhiwengang_article_details_115483159]: https://blog.csdn.net/zhouzhiwengang/article/details/115483159