多个对等节点，但只有一个开发等

Question

我有一个布作曲家网络与一个组织3名同行。

问题是，当我做docker stats我只看到一个“链代码容器” DEV-peer0.org1而据我所知，应该有开发等每个对等节点（Extra dev peers in hyperledger fabric）

这里是我的连接配置文件

{
    "name": "hlfv1",
    "x-type": "hlfv1",
    "x-commitTimeout": 300,
    "version": "1.0.0",
    "client": {
        "organization": "Org1",
        "connection": {
            "timeout": {
                "peer": {
                    "endorser": "300",
                    "eventHub": "300",
                    "eventReg": "300"
                },
                "orderer": "300"
            }
        }
    },
    "channels": {
        "composerchannel": {
            "orderers": [
                "orderer.example.com"
            ],
            "peers": {
                "peer0.org1.example.com": {
                    "endorsingPeer": true,
                    "chaincodeQuery": true,
                    "eventSource": true
                },
                "peer1.org1.example.com": {
                    "endorsingPeer": true,
                    "chaincodeQuery": true,
                    "eventSource": true
                },
                "peer2.org1.example.com": {
                    "endorsingPeer": true,
                    "chaincodeQuery": true,
                    "eventSource": true
                }
            }
        }
    },
    "organizations": {
        "Org1": {
            "mspid": "Org1MSP",
            "peers": [
                "peer0.org1.example.com",
                "peer1.org1.example.com",
                "peer2.org1.example.com"
            ],
            "certificateAuthorities": [
                "ca.org1.example.com"
            ]
        }
    },
    "orderers": {
        "orderer.example.com": {
            "url": "grpc://localhost:7050"
        }
    },
    "peers": {
        "peer0.org1.example.com": {
            "url": "grpc://localhost:7051"
        },
        "peer1.org1.example.com": {
            "url": "grpc://localhost:8051"
        },
        "peer2.org1.example.com": {
            "url": "grpc://localhost:9051"
        }
    },
    "certificateAuthorities": {
        "ca.org1.example.com": {
            "url": "http://localhost:7054",
            "caName": "ca.org1.example.com"
        }
    }
}

任何人都知道什么是错的？

Answer 1

当对等端安装chaincode dev的等容器自动生成和chaincode被实例化。

这意味着只有你的网络中的peer0.org1安装了chaincode。

您可以阅读Byfn项目qazxsw POI的解释

Answer 2

得到它了。问题是，我没有改变here剧本，所以我不得不运行3个等节点，但他们并没有加入该频道

这里是startFabric.sh应该怎么样子：

startFabric.sh

Answer 3

当你实例化一个通道上的chaincode容器，才能创建。只有安装chaincode不会创建容器。

可以下面提到的正式文件中找到有关此过程的更多细节。（搜索文本“开发等”）。

本文档解释了每个chaincode容器如何为byfn例如创建。

...

# Create the channel and join for peer 0
docker exec peer0.org1.example.com peer channel create -o orderer.example.com:7050 -c composerchannel -f /etc/hyperledger/configtx/composer-channel.tx
docker exec -e "CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/msp/users/[email protected]/msp" peer0.org1.example.com peer channel join -b composerchannel.block

# Create the channel and join for peer 1
docker exec -e "CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/msp/users/[email protected]/msp" peer1.org1.example.com peer channel fetch config -o orderer.example.com:7050 -c composerchannel
docker exec -e "CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/msp/users/[email protected]/msp" peer1.org1.example.com peer channel join -b composerchannel_config.block

# Create the channel and join for peer 2
docker exec -e "CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/msp/users/[email protected]/msp" peer2.org1.example.com peer channel fetch config -o orderer.example.com:7050 -c composerchannel
docker exec -e "CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/msp/users/[email protected]/msp" peer2.org1.example.com peer channel join -b composerchannel_config.block

if [ "${FABRIC_DEV_MODE}" == "true" ]; then
    echo "Fabric Network started in chaincode development mode"
fi

例如：[对于DEV-peer0.org2.example.com-mycc-1.0]

https://github.com/hyperledger/fabric/blob/release-1.4/docs/source/build_network.rst