Hyperledger Fabric 客户端 grpc 截止日期错误

Question

我正在使用 fabric 节点 js 客户端调用链码，我可以查询链码，但是当我尝试提交交易时，我收到错误。

fabric version 1.4.3

using fabric client node js

Failed to submit transaction: Error: Failed to connect before the deadline URL:grpcs://xx.xx.xxx:7050

在我的连接中 json 我使用了 GRPC 集 keepalive_timeout_ms，但我仍然遇到上述错误

"orderers": {
    "orderer.example.com": {
        "url": "grpcs://xx.xx.xx.xx:7050",

        "grpcOptions": {
            "ssl-target-name-override": "orderer.example.com",
            "grpc.keepalive_timeout_ms":80000
        },
        "tlsCACerts": {
            "path":"./fabric-node/crypto-config/ordererOrganizations/example.com/tlsca/tlsca.example.com-cert.pem"
        }
    }
},
"peers": {
    "peer0.org1.example.com": {
        "url": "grpcs://xx.xx.xx.xx:7051",
        "grpcOptions": {
            "ssl-target-name-override": "peer0.org1.example.com",
            "grpc.keepalive_timeout_ms": 80000
        },
        "tlsCACerts": {
            "path": "./fabric-node/crypto-config/peerOrganizations/org1.example.com/tlsca/tlsca.org1.example.com-cert.pem"
        }
    }
},

Answer 1

@fama 使用下面的代码片段，但确保已启动并正常运行 URL:grpcs://xx.xx.xxx:7050

        "grpc-max-send-message-length": -1,
        "grpc.keepalive_time_ms": 600000,
        "grpc.http2.min_time_between_pings_ms": 120000,
        "grpc.http2.max_pings_without_data": 0,
        "grpc.keepalive_permit_without_calls": 1

Hyperledger Fabric 客户端 grpc 截止日期错误

Hyperledger fabric client grpc deadline error

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hyperledger-fabric