分布式治理

配置项说明

治理

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
       xmlns:governance="http://shardingsphere.apache.org/schema/shardingsphere/governance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://shardingsphere.apache.org/schema/shardingsphere/governance
                           http://shardingsphere.apache.org/schema/shardingsphere/governance/governance.xsd
">
    
    <governance:reg-center id="regCenter" type="ZooKeeper" namespace="regCenter" server-lists="localhost:2181" />
    <governance:data-source id="shardingDatabasesTablesDataSource" data-source-names="demo_ds_0, demo_ds_1" reg-center-ref="regCenter" config-center-ref="distMetaDataPersistService" rule-refs="shardingRule" overwrite="true" />
</beans>

命名空间: http://shardingsphere.apache.org/schema/shardingsphere/governance/governance-5.0.0.xsd

<governance:reg-center />

名称 类型 说明
id 属性 注册中心实例名称
type 属性 注册中心类型。如:ZooKeeper, etcd
namespace 属性 注册中心命名空间
server-lists 属性 注册中心服务列表。包括 IP 地址和端口号。多个地址用逗号分隔。如: host1:2181,host2:2181
props (?) 属性 配置本实例需要的其他参数,例如 ZooKeeper 的连接参数等