# springcloudalibaba

**Repository Path**: micoldd/springcloudalibaba

## Basic Information

- **Project Name**: springcloudalibaba
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-05-26
- **Last Updated**: 2022-01-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### 单机启动nacos
+ startup.sh/startup.cmd -m standalone
### [集群启动nacos](https://nacos.io/zh-cn/docs/deployment.html) （使用内嵌数据库）
```bash
cd conf
cp cluster.conf.example cluster.conf
vim cluster.conf
> # 启动nacos的服务器ip 列表，端口号不写默认是8848
>192.168.196.133
>192.168.196.136
>192.168.196.137

./startup.sh -p embedded
```

### SpringCloud主要组件
```
  注册-调度-熔断-网关-配置-开发
  Cloud升级
  服务注册中心：Eureka --> Zookeeper/Consul/Nacos
  服务调用：Ribbon --> LoadBalancer
  服务调用2：Feign --> OpenFeign
  服务降级：Hystrix --> resilience4j/Sentinel
  服务网关：Zuul --> Zuul2 /gateway
  服务配置：Config --> Nacos
  服务总线：Bus --> Nacos
```
### [版本关系](https://github.com/alibaba/spring-cloud-alibaba/wiki/%E7%89%88%E6%9C%AC%E8%AF%B4%E6%98%8E)
#### 组件版本关系

| Spring Cloud Alibaba Version                              | Sentinel Version | Nacos Version | RocketMQ Version | Dubbo Version | Seata Version |
| --------------------------------------------------------- | ---------------- | ------------- | ---------------- | ------------- | ------------- |
| 2021.1 or 2.2.5.RELEASE or 2.1.4.RELEASE or 2.0.4.RELEASE | 1.8.0            | 1.4.1         | 4.4.0            | 2.7.8         | 1.3.0         |
| 2.2.3.RELEASE or 2.1.3.RELEASE or 2.0.3.RELEASE           | 1.8.0            | 1.3.3         | 4.4.0            | 2.7.8         | 1.3.0         |
| 2.2.1.RELEASE or 2.1.2.RELEASE or 2.0.2.RELEASE           | 1.7.1            | 1.2.1         | 4.4.0            | 2.7.6         | 1.2.0         |
| 2.2.0.RELEASE                                             | 1.7.1            | 1.1.4         | 4.4.0            | 2.7.4.1       | 1.0.0         |
| 2.1.1.RELEASE or 2.0.1.RELEASE or 1.5.1.RELEASE           | 1.7.0            | 1.1.4         | 4.4.0            | 2.7.3         | 0.9.0         |
| 2.1.0.RELEASE or 2.0.0.RELEASE or 1.5.0.RELEASE           | 1.6.3            | 1.1.1         | 4.4.0            | 2.7.3         | 0.7.1         |

## 毕业版本依赖关系(推荐使用)

| Spring Cloud Version        | Spring Cloud Alibaba Version      | Spring Boot Version |
| --------------------------- | --------------------------------- | ------------------- |
| Spring Cloud 2020.0.0       | 2021.1                            | 2.4.2               |
| Spring Cloud Hoxton.SR8     | 2.2.5.RELEASE                     | 2.3.2.RELEASE       |
| Spring Cloud Greenwich.SR6  | 2.1.4.RELEASE                     | 2.1.13.RELEASE      |
| Spring Cloud Hoxton.SR3     | 2.2.1.RELEASE                     | 2.2.5.RELEASE       |
| Spring Cloud Hoxton.RELEASE | 2.2.0.RELEASE                     | 2.2.X.RELEASE       |
| Spring Cloud Greenwich      | 2.1.2.RELEASE                     | 2.1.X.RELEASE       |
| Spring Cloud Finchley       | 2.0.4.RELEASE(停止维护，建议升级) | 2.0.X.RELEASE       |
| Spring Cloud Edgware        | 1.5.1.RELEASE(停止维护，建议升级) | 1.5.X.RELEASE       |