问题将我的lambda功能连接到亚马逊托管区块链
当我尝试调用 lambda 函数来调用 Amazon Managed Hyperledger 区块链上的链代码时，我失败并显示 DNS 14 消息。
ERROR Failed proposal response. Status code: undefined. Message: 14 UNAVAILABLE: DNS resolution failed. Stack: Error: 14 UNAVAILABLE: DNS resolution failed
在 Object.exports.createStatusError (/opt/nodejs/node_modules/grpc/src/common.js:91:15) 在 Object.onReceiveStatus (/opt/nodejs/node_modules/grpc/src/client_interceptors.js:1209:28) 在 InterceptingListener._callNext (/opt/nodejs/node_modules/grpc/src/client_interceptors.js:568:42)
我相信这是由于用于访问对等节点端点的 grpc 链接所致。
我已尝试记录所有请求字段，但很难找出缺少哪个配置。
I am failing with a DNS 14 message when trying to call a lambda function to invoke chaincode on my Amazon Managed Hyperledger Blockchain.
ERROR Failed proposal response. Status code: undefined. Message: 14 UNAVAILABLE: DNS resolution failed. Stack: Error: 14 UNAVAILABLE: DNS resolution failed
at Object.exports.createStatusError (/opt/nodejs/node_modules/grpc/src/common.js:91:15)
at Object.onReceiveStatus (/opt/nodejs/node_modules/grpc/src/client_interceptors.js:1209:28)
at InterceptingListener._callNext (/opt/nodejs/node_modules/grpc/src/client_interceptors.js:568:42)
I believe that it is due to a grpc link used to access the peer node endpoint.
I've tried logging all of the request fields, but it is difficult to figure out which configuration is missing.
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尝试针对对等地址执行
nslookup。如果失败，请查看您是否为 Hyperledger Fabric 网络创建了 VPC Endpoint。Try to perform
nslookupagainst the peer address. If it fails, see whether you have created VPC Endpoint for the Hyperledger Fabric network.