Hyperledger Fabric：创建通道配置包时出错答案

【问题标题】：Hyperledger Fabric: Error creating channelconfig bundleHyperledger Fabric：创建通道配置包时出错
【发布时间】：2018-12-30 13:14:58
【问题描述】：

我正在尝试使用 Hyperledger Fabric 运行多点区块链网络。我的网络有三个对等点。这是 configtx.yaml 文件：

Profiles:

ComposerOrdererGenesis:
    Orderer:
        <<: *OrdererDefaults
        Organizations:
            - *OrdererOrg
    Consortiums:
        ComposerConsortium:
            Organizations:
                - *ManufacturerOrg
                - *CustomerOrg
                - *RegulatorOrg
ComposerChannel:
    Consortium: ComposerConsortium
    Application:
        <<: *ApplicationDefaults
        Organizations:
            - *ManufacturerOrg
            - *CustomerOrg
            - *RegulatorOrg


Organizations:


- &OrdererOrg

    Name: OrdererOrg
    ID: OrdererMSP


    MSPDir: crypto-config/ordererOrganizations/Orderer-org/msp



- &ManufacturerOrg

    Name: ManufacturerOrg


    ID: ManufacturerOrgMSP

    MSPDir: crypto-config/peerOrganizations/Manufacturer-org/msp

    # turn off security for the peer
    #AdminPrincipal: Role.MEMBER

    AnchorPeers:

        - Host: manufacturer-peer
          Port: 7051
- &CustomerOrg

    Name: CustomerOrg


    ID: CustomerOrgMSP

    MSPDir: crypto-config/peerOrganizations/Customer-org/msp

    # turn off security for the peer
    AdminPrincipal: Role.MEMBER

    AnchorPeers:

        - Host: customer-peer
          Port: 7051
- &RegulatorOrg

    Name: RegulatorOrg


    ID: RegulatorOrgMSP

    MSPDir: crypto-config/peerOrganizations/Regulator-org/msp

    # turn off security for the peer
    AdminPrincipal: Role.MEMBER

    AnchorPeers:

        - Host: regulator-peer
          Port: 7051


Orderer: &OrdererDefaults

# Orderer Type: The orderer implementation to start
# Available types are "solo" and "kafka"
OrdererType: solo

Addresses:
    - orderer.example.com:7050


BatchTimeout: 2s


BatchSize:

    MaxMessageCount: 10


    AbsoluteMaxBytes: 98 MB


    PreferredMaxBytes: 512 KB


Organizations:


Application: &ApplicationDefaults


Organizations:

通过 docker-compose 构建网络后，orderer 容器退出并在其日志文件中显示以下错误，

2018-07-23 05:02:12.544 UTC [orderer/commmon/multichannel] newLedgerResources -> CRIT 086 创建通道配置包时出错：初始化 configtx 管理器失败：通道 ID 错误：通道 ID 'ComposerChannel' 包含非法字符恐慌：创建通道配置包时出错：初始化 configtx 管理器失败：通道 ID 错误：通道 ID 'ComposerChannel' 包含非法字符

它说频道 ID 'ComposerChannel' 包含非法字符。请帮助我理解这意味着什么。我很确定在定义频道时 configtx.yaml 文件中没有非法字符

【问题讨论】：

你能检查一下 yaml 文件中是否存在任何选项卡。它不支持制表符，而是使用空间来向前或向后移动
这是一个很好的收获！我去看看。
你找到解决办法了吗？

标签： hyperledger-fabric hyperledger

【解决方案1】：

频道 ID 只能包含小写字母数字字符和破折号。

【讨论】：