5b80e237b9
## Docker 容器化部署 ### 新增文件 - Dockerfile: 多阶段构建镜像，支持 Java 21 - docker-compose.yml: 完整服务编排配置 - 基础设施: MySQL 8.0, Redis 7, Nacos 3.0 - 监控: Prometheus, Grafana - 业务服务: Gateway + 9个微服务 - docker/.env: 环境变量配置 - docker/mysql/init/01-init.sql: 数据库初始化脚本 ### Docker 特性 - 多阶段构建优化镜像大小 - 非 root 用户运行服务 - 健康检查配置 - 统一时区设置 (Asia/Shanghai) ## Prometheus + Grafana 监控 ### Prometheus 配置 - docker/prometheus/prometheus.yml: 服务发现配置 - docker/prometheus/rules/alerts.yml: 告警规则 - 服务可用性告警 - JVM 内存告警 - HTTP 请求告警 - 数据库连接池告警 - 系统资源告警 ### Grafana 配置 - docker/grafana/provisioning/: 数据源和Dashboard自动导入 - docker/grafana/dashboards/fund-platform-dashboard.json - 服务概览面板 - JVM 内存监控 - 数据库连接池监控 ### Spring Boot Actuator 集成 - pom.xml: 添加 spring-boot-starter-actuator 和 micrometer-registry-prometheus - application-docker.yml: Prometheus 端点配置 ## 服务端口规划 - Gateway: 8000 - fund-sys: 8100 - fund-cust: 8200 - fund-proj: 8300 - fund-req: 8400 - fund-exp: 8500 - fund-receipt: 8600 - fund-report: 8700 - fund-file: 8800 - Prometheus: 9090 - Grafana: 3000 - Nacos: 8848
437 lines
10 KiB
YAML
437 lines
10 KiB
YAML
# 资金服务平台 - Docker Compose 编排配置
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# 版本: 1.0
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version: '3.8'
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services:
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# ==================== 基础设施服务 ====================
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# MySQL 数据库
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mysql:
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image: mysql:8.0
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container_name: fund-mysql
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restart: unless-stopped
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environment:
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MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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MYSQL_DATABASE: fund_platform
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TZ: Asia/Shanghai
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ports:
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- "3306:3306"
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volumes:
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- mysql_data:/var/lib/mysql
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- ./docker/mysql/init:/docker-entrypoint-initdb.d:ro
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command:
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- --character-set-server=utf8mb4
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- --collation-server=utf8mb4_unicode_ci
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- --default-authentication-plugin=mysql_native_password
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healthcheck:
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test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
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interval: 10s
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timeout: 5s
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retries: 5
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networks:
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- fund-network
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# Redis 缓存
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redis:
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image: redis:7-alpine
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container_name: fund-redis
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restart: unless-stopped
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ports:
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- "6379:6379"
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volumes:
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- redis_data:/data
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command: redis-server --appendonly yes
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healthcheck:
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test: ["CMD", "redis-cli", "ping"]
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interval: 10s
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timeout: 5s
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retries: 5
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networks:
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- fund-network
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# Nacos 注册中心 & 配置中心
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nacos:
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image: nacos/nacos-server:v3.0.0
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container_name: fund-nacos
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restart: unless-stopped
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environment:
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MODE: standalone
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SPRING_DATASOURCE_PLATFORM: mysql
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MYSQL_SERVICE_HOST: mysql
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MYSQL_SERVICE_PORT: 3306
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MYSQL_SERVICE_DB_NAME: nacos_config
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MYSQL_SERVICE_USER: root
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MYSQL_SERVICE_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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NACOS_AUTH_TOKEN: SecretKey012345678901234567890123456789012345678901234567890123456789
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NACOS_AUTH_IDENTITY_KEY: serverIdentity
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NACOS_AUTH_IDENTITY_VALUE: security
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ports:
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- "8848:8848"
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- "9848:9848"
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- "9849:9849"
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volumes:
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- nacos_data:/home/nacos/logs
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depends_on:
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mysql:
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condition: service_healthy
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8848/nacos/v1/console/health/readiness"]
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interval: 30s
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timeout: 10s
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retries: 10
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start_period: 60s
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networks:
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- fund-network
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# ==================== 监控服务 ====================
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# Prometheus 监控
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prometheus:
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image: prom/prometheus:v2.48.0
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container_name: fund-prometheus
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restart: unless-stopped
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ports:
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- "9090:9090"
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volumes:
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- ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
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- ./docker/prometheus/rules:/etc/prometheus/rules:ro
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- prometheus_data:/prometheus
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command:
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- '--config.file=/etc/prometheus/prometheus.yml'
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- '--storage.tsdb.path=/prometheus'
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- '--storage.tsdb.retention.time=15d'
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- '--web.enable-lifecycle'
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networks:
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- fund-network
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# Grafana 可视化
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grafana:
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image: grafana/grafana:10.2.0
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container_name: fund-grafana
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restart: unless-stopped
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environment:
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GF_SECURITY_ADMIN_USER: admin
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GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_PASSWORD:-admin123}
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GF_USERS_ALLOW_SIGN_UP: "false"
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GF_SERVER_ROOT_URL: http://localhost:3000
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ports:
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- "3000:3000"
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volumes:
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- grafana_data:/var/lib/grafana
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- ./docker/grafana/provisioning:/etc/grafana/provisioning:ro
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- ./docker/grafana/dashboards:/var/lib/grafana/dashboards:ro
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depends_on:
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- prometheus
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networks:
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- fund-network
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# ==================== 业务微服务 ====================
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# API 网关
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gateway:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-gateway
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container_name: fund-gateway
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restart: unless-stopped
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environment:
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SERVER_PORT: 8000
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8000:8000"
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depends_on:
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nacos:
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condition: service_healthy
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8000/actuator/health"]
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interval: 30s
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timeout: 10s
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retries: 5
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start_period: 120s
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networks:
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- fund-network
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# 系统服务
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fund-sys:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-sys
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container_name: fund-sys
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restart: unless-stopped
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environment:
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SERVER_PORT: 8100
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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REDIS_HOST: redis
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REDIS_PORT: 6379
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8100:8100"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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redis:
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condition: service_healthy
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8100/actuator/health"]
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interval: 30s
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timeout: 10s
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retries: 5
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start_period: 120s
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networks:
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- fund-network
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# 客户服务
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fund-cust:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-cust
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container_name: fund-cust
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restart: unless-stopped
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environment:
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SERVER_PORT: 8200
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8200:8200"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 项目服务
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fund-proj:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-proj
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container_name: fund-proj
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restart: unless-stopped
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environment:
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SERVER_PORT: 8300
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8300:8300"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 需求工单服务
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fund-req:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-req
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container_name: fund-req
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restart: unless-stopped
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environment:
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SERVER_PORT: 8400
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8400:8400"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 支出服务
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fund-exp:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-exp
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container_name: fund-exp
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restart: unless-stopped
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environment:
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SERVER_PORT: 8500
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8500:8500"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 收款服务
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fund-receipt:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-receipt
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container_name: fund-receipt
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restart: unless-stopped
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environment:
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SERVER_PORT: 8600
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8600:8600"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 报表服务
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fund-report:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-report
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container_name: fund-report
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restart: unless-stopped
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environment:
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SERVER_PORT: 8700
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8700:8700"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# 文件服务
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fund-file:
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build:
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context: .
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dockerfile: Dockerfile
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args:
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MODULE: fund-file
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container_name: fund-file
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restart: unless-stopped
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environment:
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SERVER_PORT: 8800
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SPRING_PROFILES_ACTIVE: docker
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NACOS_SERVER_ADDR: nacos:8848
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NACOS_USERNAME: nacos
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NACOS_PASSWORD: nacos
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MYSQL_HOST: mysql
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MYSQL_PORT: 3306
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MYSQL_DB: fund_platform
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MYSQL_USER: root
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MYSQL_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root123}
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JAVA_OPTS: -Xms256m -Xmx512m
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ports:
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- "8800:8800"
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depends_on:
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nacos:
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condition: service_healthy
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mysql:
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condition: service_healthy
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networks:
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- fund-network
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# ==================== 网络配置 ====================
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networks:
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fund-network:
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driver: bridge
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name: fund-network
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# ==================== 数据卷 ====================
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volumes:
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mysql_data:
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name: fund-mysql-data
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redis_data:
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name: fund-redis-data
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nacos_data:
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name: fund-nacos-data
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prometheus_data:
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name: fund-prometheus-data
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grafana_data:
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name: fund-grafana-data
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