seata(6):nacos

数据运维 2023-09-25 捡田螺的小男孩 手机阅读

   seata除了使用文件作为默认的配置中心和服务发现外，还可以使用nacos，我们学习下如何配置：首先启动mysql、nacos、seata，然后copy默认配置进行修改

    # docker run -d --name nacos -p 8848:8848 -e MODE=standalone -e MYSQL_MASTER_SERVICE_HOST=你的mysql所在ip -e MYSQL_MASTER_SERVICE_DB_NAME=nacos -e MYSQL_MASTER_SERVICE_USER=root -e MYSQL_MASTER_SERVICE_PASSWORD=mysql密码 -e MYSQL_SLAVE_SERVICE_HOST=你的mysql所在ip -e SPRING_DATASOURCE_PLATFORM=mysql -e MYSQL_DATABASE_NUM=1 nacos/nacos-server:latest
    <br>
    # docker run -d --name seata -p 8091:8091 -e SEATA_IP=你想指定的ip -e SEATA_PORT=8091 seataio/seata-server:1.4.2
    <br>
    <br>
    version: "3.1"
    services:
    mysql:
    image: mysql:5.7
    container_name: mysql
    environment:
    - MYSQL_ROOT_PASSWORD=123456
    command: --default-authentication-plugin=mysql_native_password --default-time-zone='+08:00'
    volumes:
    - ./mysql:/docker-entrypoint-initdb.d
    - ./mysql/mysqld.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf
    ports:
    - "3306:3306"
    extra_hosts:
    - host.docker.internal:host-gateway
    <br>
    seata-server:
    image: seataio/seata-server:1.5.2
    ports:
    - "7091:7091"
    - "8091:8091"
    environment:
    - STORE_MODE=db
    # 以SEATA_IP作为host注册seata server
    # - SEATA_IP=host.docker.internal
    # - SEATA_PORT=8091
    volumes:
    # - "/usr/share/zoneinfo/Asia/Shanghai:/etc/localtime" #设置系统时区
    # - "/usr/share/zoneinfo/Asia/Shanghai:/etc/timezone" #设置时区
    # 假设我们通过docker cp命令把资源文件拷贝到相对路径`./seata-server/resources`中
    # 如有问题，请阅读上面的[注意事项]以及[使用自定义配置文件]
    - /Users/xiazemin//resources:/seata-server/resources
    - /Users/xiazemin/logs:/root/logs/seata/
    depends_on:
    - mysql
          - nacos
    extra_hosts:
    - host.docker.internal:host-gateway
    nacos:
    image: nacos/nacos-server:2.0.2
    ports:
    - "8848:8848"
    environment:
    - MODE=standalone
    - MYSQL_MASTER_SERVICE_HOST=host.docker.internal
    - MYSQL_MASTER_SERVICE_DB_NAME=nacos
    - MYSQL_SERVICE_HOST=host.docker.internal
    - MYSQL_SERVICE_DB_NAME=nacos
    - MYSQL_SERVICE_USER=root
    - MYSQL_SERVICE_PASSWORD=123456
    - MYSQL_MASTER_SERVICE_USER=root
    - MYSQL_MASTER_SERVICE_PASSWORD=123456
    - MYSQL_SLAVE_SERVICE_HOST=host.docker.internal
    - SPRING_DATASOURCE_PLATFORM=mysql
    - MYSQL_DATABASE_NUM=1
    - NACOS_AUTH_SYSTEM_TYPE=nacos
    volumes:
    - /Users/xiazemin/nacos/conf:/home/nacos/conf
         - /Users/xiazemin/nacos/data:/home/nacos/data
    depends_on:
    - mysql
    extra_hosts:
    - host.docker.internal:host-gateway