seata1.8 + nacos,store.mode=db

吐槽一下，官方文档是真少，而且更新很不及时。。
官网地址：直接部署 | Apache Seata
上述地址也包含了下载链接，我用的1.8版本，挑一些关键配置说一下

1、服务器上，seata/conf/application.yml，将seata.config和seata.registry都改为nacos相关信息

2、将nacos，seata-server中，新增store相关的配置，必须顶格，无需前缀。相关参数，全部为驼峰格式

3、库里需手动建表
seata/script/server/db目录下有对应库的sql语句，按需执行即可

4、代码附录

seata:
  config:
    # support: nacos, consul, apollo, zk, etcd3
    type: nacos
    nacos:
      server-addr: 192.168.20.100:8848
      namespace: seata
      group: SEATA_GROUP
      username: nacos
      password: nacos
      context-path:
      data-id: seata-server.yml
      ##if use MSE Nacos with auth, mutex with username/password attribute
      #access-key:
      #secret-key:
      #                  data-id: seataServer.properties
      #
  registry:
      # support: nacos, eureka, redis, zk, consul, etcd3, sofa
    type: nacos
    nacos:
      application: seata-server
      server-addr: 192.168.20.100:8848
      group: SEATA_GROUP
      namespace: seata
      cluster: default
      username: nacos
      password: nacos
      context-path:
      ##if use MSE Nacos with auth, mutex with username/password attribute
      #access-key:
      #secret-key:
      #

store:
  # support: file 、 db 、 redis
  mode: db
  session:
    mode: db
  lock:
    mode: db
  db:
    datasource: druid
    dbType: mysql
    driverClassName: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://192.168.20.100:3306/seata?useSSL=false&useUnicode=true&rewriteBatchedStatements=true
    user: root
    password: password
    minConn: 10
    maxConn: 100
    globalTable: global_table
    branchTable: branch_table
    lockTable: lock_table
    distributedLockTable: distributed_lock
    queryLimit: 1000
    maxWait: 5000
#  server:
#    service-port: 8091 #If not configured, the default is '${server.port} + 1000'