俗人先生|李磊

Seata安装

2021-04-22 20:24:26
共325字 预计阅读1分钟

Docker安装

  1. 复制配置文件
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    path=/usr/local/software/docker/seata
    mkdir -p $path

    docker run -d --name seata-test seataio/seata-server
    docker cp seata-test:/seata-server/resources/registry.conf $path
    docker stop seata-test && docker rm seata-test
  2. 修改配置文件 registry.conf
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    registry {
      type = "nacos"

      nacos {
        application = "seata-server"
        serverAddr = "192.168.1.128:8848"
        group = "SEATA_GROUP"
        username = "nacos"
        password = "nacos"
      }
    }

    config {
      type = "nacos"

      nacos {
        serverAddr = "192.168.1.128:8848"
        group = "SEATA_GROUP"
        username = "nacos"
        password = "nacos"
      }
    }
  3. 导入配置至Nacos
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    # Shell脚本地址
    # https://github.com/seata/seata/blob/master/script/config-center/nacos/nacos-config.sh
    # 配置文件地址 需要放置在Shell脚本上一级目录
    # 配置描述参考 http://seata.io/zh-cn/docs/user/configurations.html
    # https://github.com/seata/seata/blob/master/script/config-center/config.txt

    # 创建Seata命名空间 customNamespaceId为空时会自动生成
    curl 'http://192.168.1.128:8848/nacos/v1/console/namespaces' \
    -d 'username=nacos&password=nacos&customNamespaceId=namespaceId&namespaceName=SEATA_GROUP'
    # 导入配置
    ./nacos-config.sh \
    -h 192.168.1.128 -p 8848 \
    -t namespaceId \
    -u nacos -w nacos
  4. 启动
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    docker run -d \
    --name seata-test \
    -p 8091:8091 \
    -e SEATA_IP=192.168.1.128 \
    -v $path/registry.conf:/seata-server/resources/registry.conf \
    seataio/seata-server

    docker logs -f seata-test

测试

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# 每个微服务模块中创建undo_log表
# https://github.com/seata/seata-samples/blob/master/nacos/src/main/resources/sql/undo_log.sql

代码参考 https://github.com/tothis/spring-cloud-record/tree/main/seata