diff --git a/cloud-demo/ReadMe.md b/cloud-demo/ReadMe.md index c31a46f..1e29f4d 100644 --- a/cloud-demo/ReadMe.md +++ b/cloud-demo/ReadMe.md @@ -1,241 +1,4 @@ -# 微服务 - -## 环境搭建 - -### Docker镜像源设置 - -```bash -# 创建目录 -sudo mkdir -p /etc/docker -# 写入配置文件 -sudo tee /etc/docker/daemon.json <<-'EOF' -{ - "registry-mirrors": [ - "https://docker-0.unsee.tech", - "https://docker-cf.registry.cyou", - "https://docker.1panel.live" - ] -} -EOF - -# 重启docker服务 -sudo systemctl daemon-reload && sudo systemctl restart docker -``` - -使用docker-compose有的时候会因为版本不同,但是配置文件主要内容就是这些。需要注意版本问题 - -### 配置相关 - -#### MySQL配置问题 - -| **特性** | `**my.cnf**` | `**conf.d**` **目录** | -|----------|:--------------------|:-------------------:| -| **文件类型** | 单个文件 | 目录,包含多个 `.cnf` 文件 | -| **配置方式** | 集中式配置 | 分布式配置 | -| **优先级** | 高(覆盖 `conf.d` 中的配置) | 低(被 `my.cnf` 覆盖) | -| **适用场景** | 全局配置,核心配置 | 模块化配置,便于扩展和维护 | - -#### MongoDB配置 - -```bash -sudo mkdir -p ~/docker/docker_data/mongo/conf -sudo mkdir -p ~/docker/docker_data/mongo/logs -sudo chmod 777 ~/docker/docker_data/mongo/logs -sudo chmod 777 ~/docker/docker_data/mongo/conf - -cd ~/docker/docker_data/mongo/logs -sudo touch mongod.log -sudo chmod 777 mongod.log - -cd ~/docker/docker_data/mongo/conf -sudo vim mongod.conf - -cd ~ -``` - -##### 配置文件 - -```bash -# 数据库文件存储位置 -dbpath = /data/db -# log文件存储位置 -logpath = /data/log/mongod.log -# 使用追加的方式写日志 -logappend = true -# 是否以守护进程方式运行 -# fork = true -# 全部ip可以访问 -bind_ip = 0.0.0.0 -# 端口号 -port = 27017 -# 是否启用认证 -auth = true -# 设置oplog的大小(MB) -oplogSize=2048 -``` - -##### 设置账户密码 - -```shell -#进入容器 -docker exec -it mongodb /bin/bash - -#进入mongodb shell -mongosh --port 27017 - -#切换到admin库 -use admin - -#创建账号/密码 -db.createUser({ user: 'admin', pwd: '02120212', roles: [ { role: "root", db: "admin" } ] }); -# db.createUser({ user: 'admin', pwd: '123456', roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] }); -``` - -### docker-compose.yml - -如果休要所有的微服务环境,可以直接复制下面的内容,看清楚目录是否和自己需要的一样。 - -| 功能 | 旧版 (docker-compose) | 新版 (docker compose) | -|--------------|-------------------------|-------------------------| -| **启动服务** | docker-compose up -d | docker compose up -d | -| **停止服务** | docker-compose down | docker compose down | -| **查看日志** | docker-compose logs -f | docker compose logs -f | -| **列出容器** | docker-compose ps | docker compose ps | -| **停止不删除容器** | docker-compose stop | docker compose stop | -| **启动已停止的容器** | docker-compose start | docker compose start | -| **重启服务** | docker-compose restart | docker compose restart | -| **构建镜像** | docker-compose build | docker compose build | - -```yaml -name: cloud-services -services: - mysql: - container_name: mysql_master - image: mysql:8.0.33 - ports: - - "3306:3306" - environment: - - MYSQL_ROOT_PASSWORD=123456 - - TZ=Asia/Shanghai - volumes: - # - ~/docker/docker_data/mysql/mysql_master/etc/my.cnf:/etc/my.cnf # 如果需要创建配置文件 - - ~/docker/docker_data/mysql/mysql_master/etc/mysql:/etc/mysql/conf.d - - ~/docker/docker_data/mysql/mysql_master/data:/var/lib/mysql - - ~/docker/docker_data/mysql/mysql_master/backup:/backup - command: - - "--log-bin=mysql-bin" - - "--server-id=1" - - "--collation-server=utf8mb4_unicode_ci" - - "--character-set-server=utf8mb4" - - "--lower-case-table-names=1" - restart: always - privileged: true - networks: - - cloud - - redis: - container_name: redis_master - image: redis:7.0.10 - ports: - - "6379:6379" - volumes: - # - ~/docker/docker_data/redis_master/redis.conf:/etc/redis/redis.conf # 需要创建配置文件 - - ~/docker/docker_data/redis_master:/etc/redis # 之后要配置文件可以直接在这里创建 redis.conf - - ~/docker/docker_data/redis_master/data:/data - command: - - "--appendonly yes" - - "--daemonize no" - - "--requirepass 123456" - - "--tcp-keepalive 300" - restart: always - networks: - - cloud - - minio: - image: minio/minio - container_name: minio_master - ports: - - "9000:9000" - - "9090:9090" - volumes: - - ~/docker/docker_data/minio/data:/data - environment: - - MINIO_ROOT_USER=bunny - - MINIO_ROOT_PASSWORD=02120212 - command: "server /data --console-address :9090" - restart: always - networks: - - cloud - - mongodb: - image: mongo:latest - container_name: mongodb - restart: always - privileged: true - ports: - - "27017:27017" - volumes: - - ~/docker/docker_data/mongo/data:/data/db - - ~/docker/docker_data/mongo/conf:/data/configdb - - ~/docker/docker_data/mongo/logs:/data/log - command: "mongod --config /data/configdb/mongod.conf" - networks: - - cloud - - rabbitmq: - image: rabbitmq:management - container_name: rabbitmq - restart: unless-stopped - ports: - - "5672:5672" - - "15672:15672" - volumes: - - ~/docker/docker_data/rabbitmq/data:/var/lib/rabbitmq - - ~/docker/docker_data/rabbitmq/conf:/etc/rabbitmq - - ~/docker/docker_data/rabbitmq/log:/var/log/rabbitmq - environment: - - RABBITMQ_DEFAULT_USER=admin - - RABBITMQ_DEFAULT_PASS=admin - - RABBITMQ_DEFAULT_VHOST=/ - networks: - - cloud - - nacos: - image: nacos/nacos-server:v2.4.3 - container_name: nacos - ports: - - "8848:8848" - - "9848:9848" - environment: - - MODE=standalone - restart: always - networks: - - cloud - - sentinel: - image: bladex/sentinel-dashboard:1.8.8 - container_name: sentinel - ports: - - "8858:8858" - privileged: true - restart: always - networks: - - cloud - - seata-server: - image: apache/seata-server:2.3.0.jdk21 - container_name: seata-server - ports: - - "8091:8091" - restart: always - networks: - - cloud - -networks: # 定义网络 - cloud: # 定义名为 auth 的网络 - name: cloud # 网络名称为 auth - driver: bridge # 使用 bridge 驱动(默认) -``` +# 微服务文档 ## 注册中心 @@ -255,24 +18,25 @@ public class DiscoveryTest { @Test void discoveryClientTest() { + // 使用Spring Cloud标准DiscoveryClient for (String service : discoveryClient.getServices()) { - System.out.println(service); + System.out.println("服务名称: " + service); for (ServiceInstance instance : discoveryClient.getInstances(service)) { - System.out.println("IP地址:" + instance.getHost()); - System.out.println("端口号" + instance.getPort()); + System.out.println("实例IP地址: " + instance.getHost()); + System.out.println("实例端口号: " + instance.getPort()); } } System.out.println("----------------------------------------------"); - // 两个方式一样,DiscoveryClient 是 Spring自带的 NacosDiscoveryClient是 Nacos + // 使用Nacos专用DiscoveryClient for (String service : nacosDiscoveryClient.getServices()) { - System.out.println(service); + System.out.println("服务名称: " + service); for (ServiceInstance instance : nacosDiscoveryClient.getInstances(service)) { - System.out.println("IP地址:" + instance.getHost()); - System.out.println("端口号" + instance.getPort()); + System.out.println("实例IP地址: " + instance.getHost()); + System.out.println("实例端口号: " + instance.getPort()); } } } @@ -281,11 +45,11 @@ public class DiscoveryTest { ### 远程调用 -订单模块调用远程商品模块,使用了nacos,可以使用`RestTemplate`,其中`RestTemplate`是线程安全的,只要注册一次全局都是可以使用。 +订单模块调用远程商品模块,使用Nacos作为注册中心,可以使用`RestTemplate`进行远程调用。`RestTemplate`是线程安全的,只需注册一次即可全局使用。 -**RestTemplate源码** +**RestTemplate线程安全说明** -继承了`InterceptingHttpAccessor`,在`InterceptingHttpAccessor`中,使用了单例模式。 +`RestTemplate`继承了`InterceptingHttpAccessor`,其中使用了单例模式保证线程安全: ```java public ClientHttpRequestFactory getRequestFactory() { @@ -296,7 +60,6 @@ public ClientHttpRequestFactory getRequestFactory() { factory = new InterceptingClientHttpRequestFactory(super.getRequestFactory(), interceptors); this.interceptingRequestFactory = factory; } - return factory; } else { return super.getRequestFactory(); @@ -306,9 +69,9 @@ public ClientHttpRequestFactory getRequestFactory() { #### 实现远程调用 -##### 普通方式调用 +##### 基础调用方式 -注册`RestTemplate` +1. 注册`RestTemplate` Bean: ```java @Bean @@ -317,26 +80,27 @@ public RestTemplate restTemplate() { } ``` -如果我们的服务启动了多个,在下面代码中即使一个服务宕机也可以做到远程调用。 +2. 实现远程调用: ```java private Product getProductFromRemote(Long productId) { - // 获取商品服务所有及其的 IP+port + // 获取商品服务所有实例 List instances = discoveryClient.getInstances("service-product"); + if (instances.isEmpty()) { + throw new RuntimeException("未找到可用的商品服务实例"); + } + ServiceInstance instance = instances.get(0); - - // 远程URL String url = "http://" + instance.getHost() + ":" + instance.getPort() + "/api/product/" + productId; - // 2. 远程发送请求 - log.info("远程调用:{}", url); + log.info("远程调用商品服务: {}", url); return restTemplate.getForObject(url, Product.class); } ``` ##### 负载均衡调用 -注册`RestTemplate` +1. 注册`RestTemplate` Bean: ```java @Bean @@ -345,39 +109,32 @@ public RestTemplate restTemplate() { } ``` -使用负载均衡`LoadBalancerClient`,通过负载均衡算法动态调用远程服务。 +2. 使用`LoadBalancerClient`实现负载均衡: ```java /** - * 远程调用商品模块 --- 负载均衡 + * 使用负载均衡调用远程商品服务 * - * @param productId 商品id - * @return 商品对象 + * @param productId 商品ID + * @return 商品信息 */ private Product getProductFromRemoteWithLoadBalancer(Long productId) { - // 1. 获取商品服务所有及其的 IP+port ServiceInstance instance = loadBalancerClient.choose("service-product"); - - // 远程URL String url = "http://" + instance.getHost() + ":" + instance.getPort() + "/api/product/" + productId; - // 2. 远程发送请求 - log.info("负载均衡远程调用:{}", url); + log.info("负载均衡远程调用商品服务: {}", url); return restTemplate.getForObject(url, Product.class); } ``` -##### 负载均衡注解调用 +##### 注解式负载均衡调用 > [!TIP] -> -> 如果远程注册中心宕机是否可以调用? -> -> 调用过:远程调用不在依赖注册中心,可以通过。 -> -> 没调用过:第一次发起远程调用;不能通过。 +> 关于注册中心宕机的影响: +> - 已调用过的服务:可以继续调用,因为客户端有缓存 +> - 未调用过的服务:首次调用会失败,因为需要从注册中心获取服务列表 -在`RestTemplate`上加上`@LoadBalanced`注解使用负载均衡。 +1. 注册带负载均衡的`RestTemplate`: ```java @Bean @@ -387,49 +144,45 @@ public RestTemplate restTemplate() { } ``` -在实际的调用中并不需要再显式调用,将URL替换成服务名称即可。 +2. 直接使用服务名进行调用: ```java /** - * 远程调用商品模块 --- 负载均衡注解调用 + * 使用注解式负载均衡调用远程商品服务 * - * @param productId 商品id - * @return 商品对象 + * @param productId 商品ID + * @return 商品信息 */ private Product getProductFromRemoteWithLoadBalancerAnnotation(Long productId) { - // 远程URL,实现动态替换 String url = "http://service-product/api/product/" + productId; - - // 远程发送请求 - log.info("负载均衡注解调用:{}", url); + log.info("负载均衡注解调用商品服务: {}", url); return restTemplate.getForObject(url, Product.class); } ``` -### 远程配置读取 +### 远程配置管理 -#### 1、引入依赖 +#### 基础配置 + +1. 添加依赖: ```xml com.alibaba.cloud - spring-cloud-starter-alibaba-nacos-discovery + spring-cloud-starter-alibaba-nacos-config ``` -#### 2、在nacos中配置 +2. 在Nacos中配置: -![image-20250526152842107](./images/image-20250526152842107.png) - -![image-20250526152904745](./images/image-20250526152904745.png) - -```yml +配置内容示例: +```yaml order: timeout: 30min auto-confirm: true ``` -#### 3、创建接口访问 +3. 创建配置读取接口: ```java @RestController @@ -437,8 +190,6 @@ order: @RequiredArgsConstructor public class OrderController { - private final OrderService orderService; - @Value("${order.timeout}") private String timeout; @@ -448,38 +199,12 @@ public class OrderController { @Operation(summary = "读取配置") @GetMapping("config") public String config() { - return "timeout:" + timeout + "\nautoConfirm:" + autoConfirm; + return "timeout: " + timeout + "\nautoConfirm: " + autoConfirm; } } ``` -#### 4、SpringBoot中配置 - -> [!CAUTION] -> -> 需要注意的是,不要在`server-addr`地址中写`${nacos.server-addr}`,否则无法访问正确的地址。 - -> [!NOTE] -> -> 如果某个项目模块暂时不需要动态配置,但是引入了,可以在配置中加上,导入检查。 -> -> ```yaml -> cloud: -> nacos: -> server-addr: 192.168.95.135:8848 -> config: -> import-check: -> enabled: false -> ``` -> -> 如果某个配置是可选也可以在前面加上`ptional:`。 -> -> ```yaml -> spring: -> config: -> import: -> - optional:nacos:service-order.yml -> ``` +4. 应用配置: ```yaml server: @@ -500,9 +225,14 @@ spring: enabled: false ``` -#### 5、动态刷新读取 +> [!CAUTION] +> 注意事项: +> - 不要在`server-addr`中使用变量引用如`${nacos.server-addr}`,这可能导致连接失败 +> - 对于不需要动态配置的模块,可以禁用配置检查 -如果需要动态刷新需要在控制器或者是启动类上加上`@RefreshScope` +#### 动态刷新配置 + +1. 添加`@RefreshScope`注解: ```java @SpringBootApplication @@ -515,29 +245,26 @@ public class ProductServiceApplication { } ``` -#### 6、批量配置刷新读取 +#### 批量配置绑定 > [!TIP] -> -> 配置批量绑定无需 @RefreshScope 实现动态刷新。 -> -> 中划线写法会自动映射为小驼峰。 +> 使用`@ConfigurationProperties`批量绑定配置: +> - 无需`@RefreshScope`即可实现动态刷新 +> - 支持中划线命名自动转为驼峰命名 + +1. 创建配置类: ```java @Configuration -// 配置批量绑定无需 @RefreshScope 实现动态刷新 @ConfigurationProperties(prefix = "order") public class OrderProperties { - private String timeout; - - // 中划线写法会自动映射为小驼峰 private String autoConfirm; - + // getters and setters } ``` -测试读取内容 +2. 使用配置: ```java @RestController @@ -545,15 +272,92 @@ public class OrderProperties { @RequiredArgsConstructor public class OrderController { - private final OrderService orderService; private final OrderProperties orderProperties; @Operation(summary = "读取配置") @GetMapping("config") public String config() { - String timeout = orderProperties.getTimeout(); - String autoConfirm = orderProperties.getAutoConfirm(); - return "timeout:" + timeout + "\nautoConfirm:" + autoConfirm; + return "timeout: " + orderProperties.getTimeout() + + "\nautoConfirm: " + orderProperties.getAutoConfirm(); } } ``` + +#### 高级配置管理 + +1. 多环境配置: + +```yaml +spring: + profiles: + active: @profileActive@ + config: + import: + - nacos:service-order-${spring.profiles.active}.yml +``` + +2. 共享配置: + +```yaml +spring: + config: + import: + - nacos:common-config.yml + - nacos:service-order.yml +``` + +3. 命名空间和分组: + +```yaml +cloud: + nacos: + config: + namespace: dev + group: DEFAULT_GROUP +``` + +4. 配置优先级: + - 应用名-profile.yml (最高优先级) + - 应用名.yml + - 扩展配置 + - 共享配置 (最低优先级) + +### 配置监听 + +![f69073a0-a94a-437a-b555-1abe9914556f](./images/f69073a0-a94a-437a-b555-1abe9914556f.png) + +#### 实现配置监听 + +1. 项目启动时注册监听器: + +```java +@SpringBootApplication +@EnableDiscoveryClient +public class OrderServiceApplication { + public static void main(String[] args) { + SpringApplication.run(OrderServiceApplication.class, args); + } + + @Bean + public ApplicationRunner runner(NacosConfigManager nacosConfigManager) { + return args -> { + ConfigService configService = nacosConfigManager.getConfigService(); + configService.addListener("service-order.yml", "DEFAULT_GROUP", new Listener() { + @Override + public Executor getExecutor() { + return Executors.newFixedThreadPool(10); + } + + @Override + public void receiveConfigInfo(String configInfo) { + System.out.println("配置变更内容: " + configInfo); + // 实现配置变更后的处理逻辑 + System.out.println("发送配置变更通知邮件..."); + } + }); + System.out.println("订单服务启动完成,配置监听已注册"); + }; + } +} +``` + diff --git a/cloud-demo/images/f69073a0-a94a-437a-b555-1abe9914556f.png b/cloud-demo/images/f69073a0-a94a-437a-b555-1abe9914556f.png new file mode 100644 index 0000000..453c7f4 Binary files /dev/null and b/cloud-demo/images/f69073a0-a94a-437a-b555-1abe9914556f.png differ diff --git a/cloud-demo/services/service-order/src/main/java/cn/bunny/service/OrderServiceApplication.java b/cloud-demo/services/service-order/src/main/java/cn/bunny/service/OrderServiceApplication.java index 8d2d02e..1b74aba 100644 --- a/cloud-demo/services/service-order/src/main/java/cn/bunny/service/OrderServiceApplication.java +++ b/cloud-demo/services/service-order/src/main/java/cn/bunny/service/OrderServiceApplication.java @@ -1,9 +1,17 @@ package cn.bunny.service; +import com.alibaba.cloud.nacos.NacosConfigManager; +import com.alibaba.nacos.api.config.ConfigService; +import com.alibaba.nacos.api.config.listener.Listener; +import org.springframework.boot.ApplicationRunner; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.client.discovery.EnableDiscoveryClient; import org.springframework.cloud.context.config.annotation.RefreshScope; +import org.springframework.context.annotation.Bean; + +import java.util.concurrent.Executor; +import java.util.concurrent.Executors; @SpringBootApplication @EnableDiscoveryClient @@ -12,4 +20,25 @@ public class OrderServiceApplication { public static void main(String[] args) { SpringApplication.run(OrderServiceApplication.class, args); } + + @Bean + public ApplicationRunner runner(NacosConfigManager nacosConfigManager) { + return args -> { + ConfigService configService = nacosConfigManager.getConfigService(); + configService.addListener("service-order.yml", "DEFAULT_GROUP", new Listener() { + @Override + public Executor getExecutor() { + return Executors.newFixedThreadPool(10); + } + + @Override + public void receiveConfigInfo(String configInfo) { + System.out.println("监听配置信息:" + configInfo); + System.out.println("发送邮件..."); + } + }); + + System.out.println("Order Service Is Running..."); + }; + } } diff --git a/cloud-demo/环境搭建.md b/cloud-demo/环境搭建.md new file mode 100644 index 0000000..12454eb --- /dev/null +++ b/cloud-demo/环境搭建.md @@ -0,0 +1,237 @@ +## 环境搭建 + +### Docker镜像源设置 + +```bash +# 创建目录 +sudo mkdir -p /etc/docker +# 写入配置文件 +sudo tee /etc/docker/daemon.json <<-'EOF' +{ + "registry-mirrors": [ + "https://docker-0.unsee.tech", + "https://docker-cf.registry.cyou", + "https://docker.1panel.live" + ] +} +EOF + +# 重启docker服务 +sudo systemctl daemon-reload && sudo systemctl restart docker +``` + +使用docker-compose有的时候会因为版本不同,但是配置文件主要内容就是这些。需要注意版本问题 + +### 配置相关 + +#### MySQL配置问题 + +| **特性** | `**my.cnf**` | `**conf.d**` **目录** | +| ------------ | :--------------------------- | :------------------------: | +| **文件类型** | 单个文件 | 目录,包含多个 `.cnf` 文件 | +| **配置方式** | 集中式配置 | 分布式配置 | +| **优先级** | 高(覆盖 `conf.d` 中的配置) | 低(被 `my.cnf` 覆盖) | +| **适用场景** | 全局配置,核心配置 | 模块化配置,便于扩展和维护 | + +#### MongoDB配置 + +```bash +sudo mkdir -p ~/docker/docker_data/mongo/conf +sudo mkdir -p ~/docker/docker_data/mongo/logs +sudo chmod 777 ~/docker/docker_data/mongo/logs +sudo chmod 777 ~/docker/docker_data/mongo/conf + +cd ~/docker/docker_data/mongo/logs +sudo touch mongod.log +sudo chmod 755 mongod.log + +cd ~/docker/docker_data/mongo/conf +sudo vim mongod.conf + +cd ~ +``` + +##### 配置文件 + +```bash +# 数据库文件存储位置 +dbpath = /data/db +# log文件存储位置 +logpath = /data/log/mongod.log +# 使用追加的方式写日志 +logappend = true +# 是否以守护进程方式运行 +# fork = true +# 全部ip可以访问 +bind_ip = 0.0.0.0 +# 端口号 +port = 27017 +# 是否启用认证 +auth = true +# 设置oplog的大小(MB) +oplogSize=2048 +``` + +##### 设置账户密码 + +```shell +#进入容器 +docker exec -it mongodb /bin/bash + +#进入mongodb shell +mongosh --port 27017 + +#切换到admin库 +use admin + +#创建账号/密码 +db.createUser({ user: 'admin', pwd: '02120212', roles: [ { role: "root", db: "admin" } ] }); +# db.createUser({ user: 'admin', pwd: '123456', roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] }); +``` + +### docker-compose.yml + +如果休要所有的微服务环境,可以直接复制下面的内容,看清楚目录是否和自己需要的一样。 + +| 功能 | 旧版 (docker-compose) | 新版 (docker compose) | +| -------------------- | ----------------------- | ----------------------- | +| **启动服务** | docker-compose up -d | docker compose up -d | +| **停止服务** | docker-compose down | docker compose down | +| **查看日志** | docker-compose logs -f | docker compose logs -f | +| **列出容器** | docker-compose ps | docker compose ps | +| **停止不删除容器** | docker-compose stop | docker compose stop | +| **启动已停止的容器** | docker-compose start | docker compose start | +| **重启服务** | docker-compose restart | docker compose restart | +| **构建镜像** | docker-compose build | docker compose build | + +```yaml +name: cloud-services +services: + mysql: + container_name: mysql_master + image: mysql:8.0.33 + ports: + - "3306:3306" + environment: + - MYSQL_ROOT_PASSWORD=123456 + - TZ=Asia/Shanghai + volumes: + # - ~/docker/docker_data/mysql/mysql_master/etc/my.cnf:/etc/my.cnf # 如果需要创建配置文件 + - ~/docker/docker_data/mysql/mysql_master/etc/mysql:/etc/mysql/conf.d + - ~/docker/docker_data/mysql/mysql_master/data:/var/lib/mysql + - ~/docker/docker_data/mysql/mysql_master/backup:/backup + command: + - "--log-bin=mysql-bin" + - "--server-id=1" + - "--collation-server=utf8mb4_unicode_ci" + - "--character-set-server=utf8mb4" + - "--lower-case-table-names=1" + restart: always + privileged: true + networks: + - cloud + + redis: + container_name: redis_master + image: redis:7.0.10 + ports: + - "6379:6379" + volumes: + # - ~/docker/docker_data/redis_master/redis.conf:/etc/redis/redis.conf # 需要创建配置文件 + - ~/docker/docker_data/redis_master:/etc/redis # 之后要配置文件可以直接在这里创建 redis.conf + - ~/docker/docker_data/redis_master/data:/data + command: + - "--appendonly yes" + - "--daemonize no" + - "--requirepass 123456" + - "--tcp-keepalive 300" + restart: always + networks: + - cloud + + minio: + image: minio/minio + container_name: minio_master + ports: + - "9000:9000" + - "9090:9090" + volumes: + - ~/docker/docker_data/minio/data:/data + environment: + - MINIO_ROOT_USER=bunny + - MINIO_ROOT_PASSWORD=02120212 + command: "server /data --console-address :9090" + restart: always + networks: + - cloud + + mongodb: + image: mongo:latest + container_name: mongodb + restart: always + privileged: true + ports: + - "27017:27017" + volumes: + - ~/docker/docker_data/mongo/data:/data/db + - ~/docker/docker_data/mongo/conf:/data/configdb + - ~/docker/docker_data/mongo/logs:/data/log + command: "mongod --config /data/configdb/mongod.conf" + networks: + - cloud + + rabbitmq: + image: rabbitmq:management + container_name: rabbitmq + restart: unless-stopped + ports: + - "5672:5672" + - "15672:15672" + volumes: + - ~/docker/docker_data/rabbitmq/data:/var/lib/rabbitmq + - ~/docker/docker_data/rabbitmq/conf:/etc/rabbitmq + - ~/docker/docker_data/rabbitmq/log:/var/log/rabbitmq + environment: + - RABBITMQ_DEFAULT_USER=admin + - RABBITMQ_DEFAULT_PASS=admin + - RABBITMQ_DEFAULT_VHOST=/ + networks: + - cloud + + nacos: + image: nacos/nacos-server:v2.4.3 + container_name: nacos + ports: + - "8848:8848" + - "9848:9848" + environment: + - MODE=standalone + restart: always + networks: + - cloud + + sentinel: + image: bladex/sentinel-dashboard:1.8.8 + container_name: sentinel + ports: + - "8858:8858" + privileged: true + restart: always + networks: + - cloud + + seata-server: + image: apache/seata-server:2.3.0.jdk21 + container_name: seata-server + ports: + - "8091:8091" + restart: always + networks: + - cloud + +networks: # 定义网络 + cloud: # 定义名为 auth 的网络 + name: cloud # 网络名称为 auth + driver: bridge # 使用 bridge 驱动(默认) +``` +