Apache ShardingSphere document, v5.0.0-beta 4. 启动 Zookeeper 服务 (为了持久化配置) 启动 ShardingProxy 1. 添加 governance 和 authentication 配置参数到 server.yaml (请参考相关 example 案例) 2. 启动 ShardingProxy (相关介绍) 创建分布式数据库和分片表 依赖 org.apache.shardingsphere shardingsphere-jdbc-governance ${shardingsphere.version} org.apache.shardingsphere shardingsphere-governance-repository-zookeeper-curator ${shardingsphere.version}

Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 8.5 Traffic Governance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 8.5.1 Background diversified data application enhancement capabili‐ ties through traffic deformation, redirection, governance, authentication, and analysis. 2.3 Pluggable: Building database function ecology The pluggable ShardingSphere‐ Proxy. They all provide functions of data scale‐out, distributed transaction and distributed governance, applicable in a variety of scenarios such as Java isomorphism, heterogeneous languages, and a

type: JDBC 集群模式 (推荐) mode: type: Cluster repository: type: ZooKeeper props: namespace: governance server-lists: localhost:2181 retryIntervalMilliseconds: 500 timeToLiveSeconds: 60 使用持久化仓库需要额外引入对应的 return new ModeConfiguration("Cluster", new ClusterPersistRepositoryConfiguration("ZooKeeper", "governance-sharding-db", "localhost:2181", new Properties())); } 相关参考 • ZooKeeper 注册中心安装与使用 • 持久化仓库类 clone https://github.com/apache/shardingsphere-on-cloud.git cd charts/shardingsphere-proxy/charts/governance helm dependency build cd ../.. helm dependency build cd .. helm install shardingsphere-proxy

区块链多方协作治理组件：开启治理实践新起点 WeBankBlockchain-Governance区块链多方协作治理组件是一套轻量解耦、 简洁易用、通用场景和一站式的区块链治理组件解决方案。 首批开源的有 账户治理组件(Governance-Account)、权限治理组件(Governance-Auth)、 私 钥管理组件(Governance-Key)和证书管理组件（Governance-Cert）。上述组 件都提供了可部署的智能 WeBankBlockchain-Governance 多方治理协作组件： Governance-Account 账户治理组件： [GitHub] [https://github.com/WeBankBlockchain/Governance-Account] [Gitee] [https://gitee.com/WeBankBlockchain/Governance-Account] [文档] [https://governance-doc.readthedocs.io/zh_CN/latest/docs/WeBankBlockchain- Governance-Acct/index.html] Governance-Authority 权限治理组件：[GitHub] [https://github.com/WeBankBlockchain/Governance-Authority]

区块链多方协作治理组件：开启治理实践新起点 WeBankBlockchain-Governance区块链多方协作治理组件是一套轻量解耦、 简洁易用、通用场景和一站式的区块链治理组件解决方案。 首批开源的有 账户治理组件(Governance-Account)、权限治理组件(Governance-Auth)、 私 钥管理组件(Governance-Key)和证书管理组件（Governance-Cert）。上述组 件都提供了可部署的智能 WeBankBlockchain-Governance 多方治理协作组件： Governance-Account 账户治理组件： [GitHub] [https://github.com/WeBankBlockchain/Governance-Account] [Gitee] [https://gitee.com/WeBankBlockchain/Governance-Account] [文档] [https://governance-doc.readthedocs.io/zh_CN/latest/docs/WeBankBlockchain- Governance-Acct/index.html] Governance-Authority 权限治理组件：[GitHub] [https://github.com/WeBankBlockchain/Governance-Authority]

区块链多方协作治理组件：开启治理实践新起点 WeBankBlockchain-Governance区块链多方协作治理组件是一套轻量解耦、 简洁易用、通用场景和一站式的区块链治理组件解决方案。 首批开源的有 账户治理组件(Governance-Account)、权限治理组件(Governance-Auth)、 私 钥管理组件(Governance-Key)和证书管理组件（Governance-Cert）。上述组 件都提供了可部署的智能 WeBankBlockchain-Governance 多方治理协作组件： Governance-Account 账户治理组件： [GitHub] [https://github.com/WeBankBlockchain/Governance-Account] [Gitee] [https://gitee.com/WeBankBlockchain/Governance-Account] [文档] [https://governance-doc.readthedocs.io/zh_CN/latest/docs/WeBankBlockchain- Governance-Acct/index.html] Governance-Authority 权限治理组件：[GitHub] [https://github.com/WeBankBlockchain/Governance-Authority]

type: JDBC 集群模式 (推荐) mode: type: Cluster repository: type: ZooKeeper props: namespace: governance server-lists: localhost:2181 retryIntervalMilliseconds: 500 timeToLiveSeconds: 60 使用持久化仓库需要额外引入对应的 return new ModeConfiguration("Cluster", new ClusterPersistRepositoryConfiguration("ZooKeeper", "governance-sharding-db", "localhost:2181", new Properties())); } 相关参考 • ZooKeeper 注册中心安装与使用 • 持久化仓库类 clone https://github.com/apache/shardingsphere-on-cloud.git cd charts/shardingsphere-proxy/charts/governance helm dependency build cd ../.. helm dependency build cd .. helm install shardingsphere-proxy

overwrite: false 集群模式 (推荐) mode: type: Cluster repository: type: ZooKeeper props: namespace: governance server-lists: localhost:2181 retryIntervalMilliseconds: 500 timeToLiveSeconds: 60 overwrite: return new ModeConfiguration("Cluster", new ClusterPersistRepositoryConfiguration("ZooKeeper", "governance-sharding-db", "localhost:2181", new Properties()), true); } 相关参考 • ZooKeeper 注册中心安装与使用 • shardingsphere.mode.repository.type=ZooKeeper spring.shardingsphere.mode.repository.props.namespace=governance spring.shardingsphere.mode.repository.props.server-lists=localhost:2181 spring.shardingsphere

type: JDBC 集群模式 (推荐) mode: type: Cluster repository: type: ZooKeeper props: namespace: governance server-lists: localhost:2181 retryIntervalMilliseconds: 500 timeToLiveSeconds: 60 使用持久化仓库需要额外引入对应的 return new ModeConfiguration("Cluster", new ClusterPersistRepositoryConfiguration("ZooKeeper", "governance-sharding-db", "localhost:2181", new Properties())); } 相关参考 • ZooKeeper 注册中心安装与使用 • 持久化仓库类 clone https://github.com/apache/shardingsphere-on-cloud.git cd charts/shardingsphere-proxy/charts/governance helm dependency build cd ../.. helm dependency build cd .. helm install shardingsphere-proxy

yConfiguration registryCenterConfig = new ClusterPersistRepositoryConfiguration("Zookeeper", "governance-sharding-data-source ", "localhost:2181", new Properties()); // 配置 Cluster Config ModeConfiguration ZooKeeper 作为配置中心和注册中心。 mode: type: Cluster repository: type: ZooKeeper props: namespace: governance_ds server-lists: localhost:2181 overwrite: true // 创建 ShardingSphereDataSource DataSource dataSource shardingsphere.mode.repository.type=ZooKeeper spring.shardingsphere.mode.repository.props.namespace=governance-spring-boot- shardingsphere-test spring.shardingsphere.mode.repository.props.server-lists=localhost:2181