实名合约代码路径如下：core/contractsdk/cpp/reserved/identity.cc [https://github.com/xuperchain/xuperchain/blob/master/core/contractsdk/cpp/reserved/identity.cc] 实名合约实名的对象是一个具体的ak。 1 2 3 cd ./contractsdk/cpp cp reserved/identity com/xuperchain/xuperchain/blob/master/core/kv/mstorage/test/test_write.go] 读取测试可参考代码 kv/mstorage/test/test_read.go [https://github.com/xuperchain/xuperchain/blob/master/core/kv/mstorage/test/test_read 为了实现跨链请求，仅有上面的链名跨链寻址协议是不够的，在跨链发起的原 链上还需要部署一个链名解析合约，该合约目前也已开源 链名解析合约 [https://github.com/xuperchain/xuperchain/blob/master/core/contractsdk/cpp/example/naming/src/naming.cc]。 1 2 3 4 5 6 7 8 9 10 11 12 // 注册一个网络，同时包含网络初始meta信息

Network 296 Storage 296 Elastic Block Storage (EBS) 296 Ephemeral 297 AWS Recommendations 297 Master 297 VMware Greenplum 6 Documentation VMware by Broadcom 14 Segments 297 Google Compute Platform GCP Recommendations 298 Master and Segment Instances 299 Azure 299 Virtual Machine Type 299 Compute 299 Memory 299 Network 300 Storage 300 Azure Recommendations 300 Master 300 Segments 301 Greenplum Greenplum Database Concepts 302 About the Greenplum Architecture 302 About the Greenplum Master 304 Master Redundancy 305 About the Greenplum Segments 305 Segment Redundancy 306 Segment Failover and

Network 283 Storage 283 Elastic Block Storage (EBS) 283 Ephemeral 283 AWS Recommendations 284 Master 284 Segments 284 VMware Greenplum 6 Documentation VMware, Inc. 13 Google Compute Platform (GCP) GCP Recommendations 285 Master and Segment Instances 285 Azure 285 Virtual Machine Type 286 Compute 286 Memory 286 Network 286 Storage 286 Azure Recommendations 287 Master 287 Segments 287 Greenplum Greenplum Database Concepts 288 About the Greenplum Architecture 288 About the Greenplum Master 290 Master Redundancy 291 About the Greenplum Segments 291 Segment Redundancy 292 Segment Failover and

Network 264 Storage 264 Elastic Block Storage (EBS) 265 Ephemeral 265 AWS Recommendations 265 Master 265 Segments 265 Google Compute Platform (GCP) 266 Virtual Machine Type 266 VMware Greenplum GCP Recommendations 267 Master and Segment Instances 267 Azure 267 Virtual Machine Type 268 Compute 268 Memory 268 Network 268 Storage 268 Azure Recommendations 269 Master 269 Segments 269 Greenplum Greenplum Database Concepts 270 About the Greenplum Architecture 270 About the Greenplum Master 272 Master Redundancy 273 About the Greenplum Segments 273 Segment Redundancy 274 Segment Failover and

Recommendations 257 Master 257 Segments 257 Google Compute Platform (GCP) 258 Virtual Machine Type 258 Compute 258 Memory 258 Network 258 Storage 258 GCP Recommendations 259 Master and Segment Instances 260 Azure Recommendations 261 Master 261 Segments 261 Greenplum Database Concepts 262 About the Greenplum Architecture 262 About the Greenplum Master 264 Master Redundancy 265 VMware Tanzu Greenplum Redundancy and Failover in Greenplum Database 284 About Segment Mirroring 284 Segment Failover and Recovery 285 About Master Mirroring 286 About Interconnect Redundancy 286 About Database Statistics

Recommendations 254 Master 254 Segments 254 Google Compute Platform (GCP) 254 Virtual Machine Type 254 Compute 254 Memory 254 Network 254 Storage 254 GCP Recommendations 255 Master and Segment Instances 11 Azure Recommendations 257 Master 257 Segments 257 Greenplum Database Concepts 258 About the Greenplum Architecture 258 About the Greenplum Master 260 Master Redundancy 261 About the Greenplum Greenplum Database 280 About Segment Mirroring 280 Segment Failover and Recovery 281 VMware Tanzu Greenplum 6 Documentation VMware, Inc. 12 About Master Mirroring 282 About Interconnect Redundancy 282

Recommendations 230 Master 230 Segments 230 Google Compute Platform (GCP) 230 Virtual Machine Type 230 Compute 231 Memory 231 Network 231 Storage 231 GCP Recommendations 231 Master and Segment Instances Inc 10 Azure Recommendations 233 Master 233 Segments 233 Greenplum Database Concepts 234 About the Greenplum Architecture 234 About the Greenplum Master 236 Master Redundancy 237 About the Greenplum Redundancy and Failover in Greenplum Database 254 About Segment Mirroring 254 Segment Failover and Recovery 255 About Master Mirroring 255 VMware Tanzu Greenplum 6 Documentation VMware, Inc 11 About

Upgrading Greenplum 0 Introduction to Greenplum 235 Introduction to Greenplum 0 The Greenplum Master 236 Master Redundancy 237 The Segments 237 Segment Redundancy 238 Segment Failover and Recovery 238 Data Storage Areas 0 Creating Data Storage Areas on the Master and Standby Master Hosts 267 To create the data directory location on the master 267 Creating Data Storage Areas on Segment Hosts 267 To iptables (Optional) 0 How to Enable iptables 308 Example iptables Rules 309 Example Master and Standby Master iptables Rules 310 Example Segment Host iptables Rules 311 Installation Management Utilities

Upgrading Greenplum 0 Introduction to Greenplum 228 Introduction to Greenplum 0 The Greenplum Master 229 Master Redundancy 229 The Segments 230 Segment Redundancy 230 Segment Failover and Recovery 231 Data Storage Areas 0 Creating Data Storage Areas on the Master and Standby Master Hosts 259 To create the data directory location on the master 259 Creating Data Storage Areas on Segment Hosts 259 To iptables (Optional) 0 How to Enable iptables 299 Example iptables Rules 300 Example Master and Standby Master iptables Rules 301 Example Segment Host iptables Rules 301 Installation Management Utilities

Upgrading Greenplum 0 Introduction to Greenplum 162 Introduction to Greenplum 0 The Greenplum Master 163 Master Redundancy 163 The Segments 164 Segment Redundancy 164 Segment Failover and Recovery 165 Data Storage Areas 0 Creating Data Storage Areas on the Master and Standby Master Hosts 192 To create the data directory location on the master 192 Creating Data Storage Areas on Segment Hosts 193 To iptables (Optional) 0 How to Enable iptables 233 Example iptables Rules 233 Example Master and Standby Master iptables Rules 234 VMware Greenplum v6.17 Documentation VMware, Inc. 8 Example Segment