fabric2.0 部署详解—（3）—配置并添加组织org3

2024-02-21 18:02:22

通过上面两篇文章我们已经成功安装了fabric的基本环境和并成功运行了官方提供的first-network示例，接下来我们手动加入一个组织，来更加深刻的认识first-network示例中各配置文件中的关系，以及如何添加一个组织

1.我们需要在crypto-config.yaml配置文件中加入组织3（org3）以便根据配置生成各组织和用户所需要的证书及密钥，加入的代码如下所示

# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#

# ---------------------------------------------------------------------------
# "OrdererOrgs" - Definition of organizations managing orderer nodes
# ---------------------------------------------------------------------------
OrdererOrgs:
  # ---------------------------------------------------------------------------
  # Orderer
  # ---------------------------------------------------------------------------
  - Name: Orderer
    Domain: example.com
    # ---------------------------------------------------------------------------
    # "Specs" - See PeerOrgs below for complete description
    # ---------------------------------------------------------------------------
    Specs:
      - Hostname: orderer
      - Hostname: orderer2
      - Hostname: orderer3
      - Hostname: orderer4
      - Hostname: orderer5

# ---------------------------------------------------------------------------
# "PeerOrgs" - Definition of organizations managing peer nodes
# ---------------------------------------------------------------------------
PeerOrgs:
  # ---------------------------------------------------------------------------
  # Org1
  # ---------------------------------------------------------------------------
  - Name: Org1
    Domain: org1.example.com
    EnableNodeOUs: true
    # ---------------------------------------------------------------------------
    # "Specs"
    # ---------------------------------------------------------------------------
    # Uncomment this section to enable the explicit definition of hosts in your
    # configuration.  Most users will want to use Template, below
    #
    # Specs is an array of Spec entries.  Each Spec entry consists of two fields:
    #   - Hostname:   (Required) The desired hostname, sans the domain.
    #   - CommonName: (Optional) Specifies the template or explicit override for
    #                 the CN.  By default, this is the template:
    #
    #                              "{{.Hostname}}.{{.Domain}}"
    #
    #                 which obtains its values from the Spec.Hostname and
    #                 Org.Domain, respectively.
    # ---------------------------------------------------------------------------
    # Specs:
    #   - Hostname: foo # implicitly "foo.org1.example.com"
    #     CommonName: foo27.org5.example.com # overrides Hostname-based FQDN set above
    #   - Hostname: bar
    #   - Hostname: baz
    # ---------------------------------------------------------------------------
    # "Template"
    # ---------------------------------------------------------------------------
    # Allows for the definition of 1 or more hosts that are created sequentially
    # from a template. By default, this looks like "peer%d" from 0 to Count-1.
    # You may override the number of nodes (Count), the starting index (Start)
    # or the template used to construct the name (Hostname).
    #
    # Note: Template and Specs are not mutually exclusive.  You may define both
    # sections and the aggregate nodes will be created for you.  Take care with
    # name collisions
    # ---------------------------------------------------------------------------
    Template:
      Count: 2
      # Start: 5
      # Hostname: {{.Prefix}}{{.Index}} # default
    # ---------------------------------------------------------------------------
    # "Users"
    # ---------------------------------------------------------------------------
    # Count: The number of user accounts _in addition_ to Admin
    # ---------------------------------------------------------------------------
    Users:
      Count: 1
  # ---------------------------------------------------------------------------
  # Org2: See "Org1" for full specification
  # ---------------------------------------------------------------------------
  - Name: Org2
    Domain: org2.example.com
    EnableNodeOUs: true
    Template:
      Count: 2
    Users:
      Count: 1
  # ---------------------------------------------------------------------------
  # Org3（此处为组织3的配置）
  # ---------------------------------------------------------------------------
  - Name: Org3
    Domain: org3.example.com
    EnableNodeOUs: true
    Template:
      Count: 2
    Users:
      Count: 1

2.接下来我们需要在configtx.yaml配置文件中添加我们的组织，此文件是组织、通道配置文件，用于定义组织和通道信息，并基于此文件生成排序系统创世块和通道创世块，具体代码如下所示

# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#

---
################################################################################
#
#   Section: Organizations
#
#   - This section defines the different organizational identities which will
#   be referenced later in the configuration.
#
################################################################################
Organizations:

    # SampleOrg defines an MSP using the sampleconfig.  It should never be used
    # in production but may be used as a template for other definitions
    - &OrdererOrg
        # DefaultOrg defines the organization which is used in the sampleconfig
        # of the fabric.git development environment
        Name: OrdererOrg

        # ID to load the MSP definition as
        ID: OrdererMSP

        # MSPDir is the filesystem path which contains the MSP configuration
        MSPDir: crypto-config/ordererOrganizations/example.com/msp

        # Policies defines the set of policies at this level of the config tree
        # For organization policies, their canonical path is usually
        #   /Channel/<Application|Orderer>/<OrgName>/<PolicyName>
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('OrdererMSP.member')"
            Writers:
                Type: Signature
                Rule: "OR('OrdererMSP.member')"
            Admins:
                Type: Signature
                Rule: "OR('OrdererMSP.admin')"

        OrdererEndpoints:
            - orderer.example.com:7050

    - &Org1
        # DefaultOrg defines the organization which is used in the sampleconfig
        # of the fabric.git development environment
        Name: Org1MSP

        # ID to load the MSP definition as
        ID: Org1MSP

        MSPDir: crypto-config/peerOrganizations/org1.example.com/msp

        # Policies defines the set of policies at this level of the config tree
        # For organization policies, their canonical path is usually
        #   /Channel/<Application|Orderer>/<OrgName>/<PolicyName>
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('Org1MSP.admin', 'Org1MSP.peer', 'Org1MSP.client')"
            Writers:
                Type: Signature
                Rule: "OR('Org1MSP.admin', 'Org1MSP.client')"
            Admins:
                Type: Signature
                Rule: "OR('Org1MSP.admin')"
            Endorsement:
                Type: Signature
                Rule: "OR('Org1MSP.peer')"

        # leave this flag set to true.
        AnchorPeers:
            # AnchorPeers defines the location of peers which can be used
            # for cross org gossip communication.  Note, this value is only
            # encoded in the genesis block in the Application section context
            - Host: peer0.org1.example.com
              Port: 7051

    - &Org2
        # DefaultOrg defines the organization which is used in the sampleconfig
        # of the fabric.git development environment
        Name: Org2MSP

        # ID to load the MSP definition as
        ID: Org2MSP

        MSPDir: crypto-config/peerOrganizations/org2.example.com/msp

        # Policies defines the set of policies at this level of the config tree
        # For organization policies, their canonical path is usually
        #   /Channel/<Application|Orderer>/<OrgName>/<PolicyName>
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('Org2MSP.admin', 'Org2MSP.peer', 'Org2MSP.client')"
            Writers:
                Type: Signature
                Rule: "OR('Org2MSP.admin', 'Org2MSP.client')"
            Admins:
                Type: Signature
                Rule: "OR('Org2MSP.admin')"
            Endorsement:
                Type: Signature
                Rule: "OR('Org2MSP.peer')"

        AnchorPeers:
            # AnchorPeers defines the location of peers which can be used
            # for cross org gossip communication.  Note, this value is only
            # encoded in the genesis block in the Application section context
            - Host: peer0.org2.example.com
              Port: 9051
    - &Org3
    # DefaultOrg defines the organization which is used in the sampleconfig
    # of the fabric.git development environment
        Name: Org3MSP

        # ID to load the MSP definition as
        ID: Org3MSP

        MSPDir: crypto-config/peerOrganizations/org3.example.com/msp

        # Policies defines the set of policies at this level of the config tree
        # For organization policies, their canonical path is usually
        #   /Channel/<Application|Orderer>/<OrgName>/<PolicyName>
        Policies:
            Readers:
                Type: Signature
                Rule: "OR('Org3MSP.admin', 'Org3MSP.peer', 'Org3MSP.client')"
            Writers:
                Type: Signature
                Rule: "OR('Org3MSP.admin', 'Org3MSP.client')"
            Admins:
                Type: Signature
                Rule: "OR('Org3MSP.admin')"
            Endorsement:
                Type: Signature
                Rule: "OR('Org3MSP.peer')"

        AnchorPeers:
            # AnchorPeers defines the location of peers which can be used
            # for cross org gossip communication.  Note, this value is only
            # encoded in the genesis block in the Application section context
            - Host: peer0.org3.example.com
              Port: 11051

################################################################################
#
#   SECTION: Capabilities
#
#   - This section defines the capabilities of fabric network. This is a new
#   concept as of v1.1.0 and should not be utilized in mixed networks with
#   v1.0.x peers and orderers.  Capabilities define features which must be
#   present in a fabric binary for that binary to safely participate in the
#   fabric network.  For instance, if a new MSP type is added, newer binaries
#   might recognize and validate the signatures from this type, while older
#   binaries without this support would be unable to validate those
#   transactions.  This could lead to different versions of the fabric binaries
#   having different world states.  Instead, defining a capability for a channel
#   informs those binaries without this capability that they must cease
#   processing transactions until they have been upgraded.  For v1.0.x if any
#   capabilities are defined (including a map with all capabilities turned off)
#   then the v1.0.x peer will deliberately crash.
#
################################################################################
Capabilities:
    # Channel capabilities apply to both the orderers and the peers and must be
    # supported by both.
    # Set the value of the capability to true to require it.
    Channel: &ChannelCapabilities
        # V2_0 capability ensures that orderers and peers behave according
        # to v2.0 channel capabilities. Orderers and peers from
        # prior releases would behave in an incompatible way, and are therefore
        # not able to participate in channels at v2.0 capability.
        # Prior to enabling V2.0 channel capabilities, ensure that all
        # orderers and peers on a channel are at v2.0.0 or later.
        V2_0: true

    # Orderer capabilities apply only to the orderers, and may be safely
    # used with prior release peers.
    # Set the value of the capability to true to require it.
    Orderer: &OrdererCapabilities
        # V2_0 orderer capability ensures that orderers behave according
        # to v2.0 orderer capabilities. Orderers from
        # prior releases would behave in an incompatible way, and are therefore
        # not able to participate in channels at v2.0 orderer capability.
        # Prior to enabling V2.0 orderer capabilities, ensure that all
        # orderers on channel are at v2.0.0 or later.
        V2_0: true

    # Application capabilities apply only to the peer network, and may be safely
    # used with prior release orderers.
    # Set the value of the capability to true to require it.
    Application: &ApplicationCapabilities
        # V2_0 application capability ensures that peers behave according
        # to v2.0 application capabilities. Peers from
        # prior releases would behave in an incompatible way, and are therefore
        # not able to participate in channels at v2.0 application capability.
        # Prior to enabling V2.0 application capabilities, ensure that all
        # peers on channel are at v2.0.0 or later.
        V2_0: true

################################################################################
#
#   SECTION: Application
#
#   - This section defines the values to encode into a config transaction or
#   genesis block for application related parameters
#
################################################################################
Application: &ApplicationDefaults

    # Organizations is the list of orgs which are defined as participants on
    # the application side of the network
    Organizations:

    # Policies defines the set of policies at this level of the config tree
    # For Application policies, their canonical path is
    #   /Channel/Application/<PolicyName>
    Policies:
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"
        LifecycleEndorsement:
            Type: ImplicitMeta
            Rule: "MAJORITY Endorsement"
        Endorsement:
            Type: ImplicitMeta
            Rule: "MAJORITY Endorsement"

    Capabilities:
        <<: *ApplicationCapabilities
################################################################################
#
#   SECTION: Orderer
#
#   - This section defines the values to encode into a config transaction or
#   genesis block for orderer related parameters
#
################################################################################
Orderer: &OrdererDefaults

    # Orderer Type: The orderer implementation to start
    OrdererType: etcdraft

    # Batch Timeout: The amount of time to wait before creating a batch
    BatchTimeout: 2s

    # Batch Size: Controls the number of messages batched into a block
    BatchSize:

        # Max Message Count: The maximum number of messages to permit in a batch
        MaxMessageCount: 10

        # Absolute Max Bytes: The absolute maximum number of bytes allowed for
        # the serialized messages in a batch.
        AbsoluteMaxBytes: 99 MB

        # Preferred Max Bytes: The preferred maximum number of bytes allowed for
        # the serialized messages in a batch. A message larger than the preferred
        # max bytes will result in a batch larger than preferred max bytes.
        PreferredMaxBytes: 512 KB

    # Organizations is the list of orgs which are defined as participants on
    # the orderer side of the network
    Organizations:

    # Policies defines the set of policies at this level of the config tree
    # For Orderer policies, their canonical path is
    #   /Channel/Orderer/<PolicyName>
    Policies:
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"
        # BlockValidation specifies what signatures must be included in the block
        # from the orderer for the peer to validate it.
        BlockValidation:
            Type: ImplicitMeta
            Rule: "ANY Writers"

################################################################################
#
#   CHANNEL
#
#   This section defines the values to encode into a config transaction or
#   genesis block for channel related parameters.
#
################################################################################
Channel: &ChannelDefaults
    # Policies defines the set of policies at this level of the config tree
    # For Channel policies, their canonical path is
    #   /Channel/<PolicyName>
    Policies:
        # Who may invoke the 'Deliver' API
        Readers:
            Type: ImplicitMeta
            Rule: "ANY Readers"
        # Who may invoke the 'Broadcast' API
        Writers:
            Type: ImplicitMeta
            Rule: "ANY Writers"
        # By default, who may modify elements at this config level
        Admins:
            Type: ImplicitMeta
            Rule: "MAJORITY Admins"

    # Capabilities describes the channel level capabilities, see the
    # dedicated Capabilities section elsewhere in this file for a full
    # description
    Capabilities:
        <<: *ChannelCapabilities

################################################################################
#
#   Profile
#
#   - Different configuration profiles may be encoded here to be specified
#   as parameters to the configtxgen tool
#
################################################################################
Profiles:

    TwoOrgsChannel:
        Consortium: SampleConsortium
        <<: *ChannelDefaults
        Application:
            <<: *ApplicationDefaults
            Organizations:
                - *Org1
                - *Org2
                - *Org3
            Capabilities:
                <<: *ApplicationCapabilities

    SampleMultiNodeEtcdRaft:
        <<: *ChannelDefaults
        Capabilities:
            <<: *ChannelCapabilities
        Orderer:
            <<: *OrdererDefaults
            OrdererType: etcdraft
            EtcdRaft:
                Consenters:
                - Host: orderer.example.com
                  Port: 7050
                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/server.crt
                - Host: orderer2.example.com
                  Port: 8050
                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/server.crt
                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/server.crt
                - Host: orderer3.example.com
                  Port: 9050
                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer3.example.com/tls/server.crt
                - Host: orderer4.example.com
                  Port: 10050
                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer4.example.com/tls/server.crt
                - Host: orderer5.example.com
                  Port: 11050
                  ClientTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
                  ServerTLSCert: crypto-config/ordererOrganizations/example.com/orderers/orderer5.example.com/tls/server.crt
            Addresses:
                - orderer.example.com:7050
                - orderer2.example.com:8050
                - orderer3.example.com:9050
                - orderer4.example.com:10050
                - orderer5.example.com:11050

            Organizations:
            - *OrdererOrg
            Capabilities:
                <<: *OrdererCapabilities
        Application:
            <<: *ApplicationDefaults
            Organizations:
            - <<: *OrdererOrg
        Consortiums:
            SampleConsortium:
                Organizations:
                - *Org1
                - *Org2
                - *Org3

3.接下来我们开始在我们的docker-compose-base.yaml文件中加入我们的配置，代码如下

# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#

version: '2'

services:

  orderer.example.com:
    container_name: orderer.example.com
    extends:
      file: peer-base.yaml
      service: orderer-base
    volumes:
        - ../channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
        - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/msp:/var/hyperledger/orderer/msp
        - ../crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/tls/:/var/hyperledger/orderer/tls
        - orderer.example.com:/var/hyperledger/production/orderer
    ports:
      - 7050:7050

  peer0.org1.example.com:
    container_name: peer0.org1.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer0.org1.example.com
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:7051
      - CORE_PEER_CHAINCODEADDRESS=peer0.org1.example.com:7052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:7052
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer1.org1.example.com:8051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls:/etc/hyperledger/fabric/tls
        - peer0.org1.example.com:/var/hyperledger/production
    ports:
      - 7051:7051

  peer1.org1.example.com:
    container_name: peer1.org1.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer1.org1.example.com
      - CORE_PEER_ADDRESS=peer1.org1.example.com:8051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:8051
      - CORE_PEER_CHAINCODEADDRESS=peer1.org1.example.com:8052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:8052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org1.example.com:8051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls:/etc/hyperledger/fabric/tls
        - peer1.org1.example.com:/var/hyperledger/production

    ports:
      - 8051:8051

  peer0.org2.example.com:
    container_name: peer0.org2.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer0.org2.example.com
      - CORE_PEER_ADDRESS=peer0.org2.example.com:9051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:9051
      - CORE_PEER_CHAINCODEADDRESS=peer0.org2.example.com:9052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:9052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org2.example.com:9051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer1.org2.example.com:10051
      - CORE_PEER_LOCALMSPID=Org2MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls:/etc/hyperledger/fabric/tls
        - peer0.org2.example.com:/var/hyperledger/production
    ports:
      - 9051:9051

  peer1.org2.example.com:
    container_name: peer1.org2.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer1.org2.example.com
      - CORE_PEER_ADDRESS=peer1.org2.example.com:10051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:10051
      - CORE_PEER_CHAINCODEADDRESS=peer1.org2.example.com:10052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:10052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org2.example.com:10051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org2.example.com:9051
      - CORE_PEER_LOCALMSPID=Org2MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls:/etc/hyperledger/fabric/tls
        - peer1.org2.example.com:/var/hyperledger/production
    ports:
      - 10051:10051
  # 以下为组织3（org3）的配置
  peer0.org3.example.com:
    container_name: peer0.org3.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer0.org3.example.com
      - CORE_PEER_ADDRESS=peer0.org3.example.com:11051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:11051
      - CORE_PEER_CHAINCODEADDRESS=peer0.org3.example.com:11052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:11052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org3.example.com:11051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer1.org3.example.com:12051
      - CORE_PEER_LOCALMSPID=Org3MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org3.example.com/peers/peer0.org3.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org3.example.com/peers/peer0.org3.example.com/tls:/etc/hyperledger/fabric/tls
        - peer0.org3.example.com:/var/hyperledger/production
    ports:
      - 11051:11051
  
  peer1.org3.example.com:
    container_name: peer1.org3.example.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer1.org3.example.com
      - CORE_PEER_ADDRESS=peer1.org3.example.com:12051
      - CORE_PEER_LISTENADDRESS=0.0.0.0:12051
      - CORE_PEER_CHAINCODEADDRESS=peer1.org3.example.com:12052
      - CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:12052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org3.example.com:12051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org3.example.com:11051
      - CORE_PEER_LOCALMSPID=Org3MSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/org3.example.com/peers/peer1.org3.example.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/org3.example.com/peers/peer1.org3.example.com/tls:/etc/hyperledger/fabric/tls
        - peer1.org3.example.com:/var/hyperledger/production
    ports:
      - 12051:12051

4.然后我们在docker-compose-cli.yaml文件中添加配置代码如下

# Copyright IBM Corp. All Rights Reserved.
#
# SPDX-License-Identifier: Apache-2.0
#

version: '2'

volumes:
  orderer.example.com:
  peer0.org1.example.com:
  peer1.org1.example.com:
  peer0.org2.example.com:
  peer1.org2.example.com:
  peer0.org3.example.com:
  peer1.org3.example.com:

networks:
  byfn:

services:

  orderer.example.com:
    extends:
      file:   base/docker-compose-base.yaml
      service: orderer.example.com
    container_name: orderer.example.com
    networks:
      - byfn

  peer0.org1.example.com:
    container_name: peer0.org1.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer0.org1.example.com
    networks:
      - byfn

  peer1.org1.example.com:
    container_name: peer1.org1.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer1.org1.example.com
    networks:
      - byfn

  peer0.org2.example.com:
    container_name: peer0.org2.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer0.org2.example.com
    networks:
      - byfn

  peer1.org2.example.com:
    container_name: peer1.org2.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer1.org2.example.com
    networks:
      - byfn

  peer0.org3.example.com:
    container_name: peer0.org3.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer0.org3.example.com
    networks:
      - byfn

  peer1.org3.example.com:
    container_name: peer1.org3.example.com
    extends:
      file:  base/docker-compose-base.yaml
      service: peer1.org3.example.com
    networks:
      - byfn

  cli:
    container_name: cli
    image: hyperledger/fabric-tools:$IMAGE_TAG
    tty: true
    stdin_open: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      #- FABRIC_LOGGING_SPEC=DEBUG
      - FABRIC_LOGGING_SPEC=INFO
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: /bin/bash
    volumes:
        - /var/run/:/host/var/run/
        - ./../chaincode/:/opt/gopath/src/github.com/hyperledger/fabric-samples/chaincode
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    depends_on:
      - orderer.example.com
      - peer0.org1.example.com
      - peer1.org1.example.com
      - peer0.org2.example.com
      - peer1.org2.example.com
      - peer0.org3.example.com
      - peer1.org3.example.com
    networks:
      - byfn

5.下面我们开始修改脚本文件，首先修改byfn.sh中的generateChannelArtifacts，我们需要生成org3的Org3MSPanchors.tx文件，

我们在generateChannelArtifacts方法中加入生成Org3MSPanchors.tx文件的代码

function generateChannelArtifacts() {
  which configtxgen
  if [ "$?" -ne 0 ]; then
    echo "configtxgen tool not found. exiting"
    exit 1
  fi

  echo "##########################################################"
  echo "#########  Generating Orderer Genesis block ##############"
  echo "##########################################################"
  # Note: For some unknown reason (at least for now) the block file can't be
  # named orderer.genesis.block or the orderer will fail to launch!
  set -x
  configtxgen -profile SampleMultiNodeEtcdRaft -channelID byfn-sys-channel -outputBlock ./channel-artifacts/genesis.block
  res=$?
  set +x
  if [ $res -ne 0 ]; then
    echo "Failed to generate orderer genesis block..."
    exit 1
  fi
  echo
  echo "#################################################################"
  echo "### Generating channel configuration transaction 'channel.tx' ###"
  echo "#################################################################"
  set -x
  configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID $CHANNEL_NAME
  res=$?
  set +x
  if [ $res -ne 0 ]; then
    echo "Failed to generate channel configuration transaction..."
    exit 1
  fi

  echo
  echo "#################################################################"
  echo "#######    Generating anchor peer update for Org1MSP   ##########"
  echo "#################################################################"
  set -x
  configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate ./channel-artifacts/Org1MSPanchors.tx -channelID $CHANNEL_NAME -asOrg Org1MSP
  res=$?
  set +x
  if [ $res -ne 0 ]; then
    echo "Failed to generate anchor peer update for Org1MSP..."
    exit 1
  fi

  echo
  echo "#################################################################"
  echo "#######    Generating anchor peer update for Org2MSP   ##########"
  echo "#################################################################"
  set -x
  configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate \
    ./channel-artifacts/Org2MSPanchors.tx -channelID $CHANNEL_NAME -asOrg Org2MSP
  res=$?
  set +x
  if [ $res -ne 0 ]; then
    echo "Failed to generate anchor peer update for Org2MSP..."
    exit 1
  fi
  echo
  #生成org3的Org3MSPanchors.tx文件
  echo
  echo "#################################################################"
  echo "#######    Generating anchor peer update for Org3MSP   ##########"
  echo "#################################################################"
  set -x
  configtxgen -profile TwoOrgsChannel -outputAnchorPeersUpdate \
    ./channel-artifacts/Org3MSPanchors.tx -channelID $CHANNEL_NAME -asOrg Org3MSP
  res=$?
  set +x
  if [ $res -ne 0 ]; then
    echo "Failed to generate anchor peer update for Org3MSP..."
    exit 1
  fi
  echo

}

6.我们打开script脚本，首先修改joinChannel方法，让org3也加入通道中

joinChannel () {
	for org in 1 2 3; do
	    for peer in 0 1; do
		joinChannelWithRetry $peer $org
		echo "===================== peer${peer}.org${org} joined channel '$CHANNEL_NAME' ===================== "
		sleep $DELAY
		echo
	    done
	done
}

7.在script脚本中加入如下代码安装我们的org3的链码并使用

if [ "${NO_CHAINCODE}" != "true" ]; then

	## at first we package the chaincode
	packageChaincode 1 0 1

	## Install chaincode on peer0.org1 and peer0.org2
	echo "Installing chaincode on peer0.org1..."
	installChaincode 0 1
	echo "Install chaincode on peer0.org2..."
	installChaincode 0 2

	echo "Install chaincode on peer0.org3..."
	installChaincode 0 3

	## query whether the chaincode is installed
	queryInstalled 0 1

	## approve the definition for org1
	approveForMyOrg 1 0 1

	## check whether the chaincode definition is ready to be committed
    ## expect org1 to have approved and org2 not to
	checkCommitReadiness 1 0 1 "\"Org1MSP\": true" "\"Org2MSP\": false" "\"Org3MSP\": false"
	checkCommitReadiness 1 0 2 "\"Org1MSP\": true" "\"Org2MSP\": false" "\"Org3MSP\": false"
	checkCommitReadiness 1 0 3 "\"Org1MSP\": true" "\"Org2MSP\": false"	"\"Org3MSP\": false"

	## now approve also for org2
	approveForMyOrg 1 0 2

	## check whether the chaincode definition is ready to be committed
	## expect them both to have approved
	checkCommitReadiness 1 0 1 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": false"
	checkCommitReadiness 1 0 2 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": false"
	checkCommitReadiness 1 0 3 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": false"

	## now approve also for org3
	approveForMyOrg 1 0 3

	checkCommitReadiness 1 0 1 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": true"
	checkCommitReadiness 1 0 2 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": true"
	checkCommitReadiness 1 0 3 "\"Org1MSP\": true" "\"Org2MSP\": true" "\"Org3MSP\": true"

	## now that we know for sure both orgs have approved, commit the definition
	commitChaincodeDefinition 1 0 1 0 2 0 3

	## query on both orgs to see that the definition committed successfully
	queryCommitted 1 0 1
	queryCommitted 1 0 2
	queryCommitted 1 0 3

	# invoke init
	chaincodeInvoke 1 0 1 0 2 0 3

	# Query chaincode on peer0.org1
	echo "Querying chaincode on peer0.org1..."
	chaincodeQuery 0 1 100

	# Invoke chaincode on peer0.org1 and peer0.org2
	echo "Sending invoke transaction on peer0.org1 peer0.org2..."
	chaincodeInvoke 0 0 1 0 2 0 3

	# Query chaincode on peer0.org1
	echo "Querying chaincode on peer0.org1..."
	chaincodeQuery 0 1 90

	## Install chaincode on peer1.org2
	echo "Installing chaincode on peer1.org2..."
	installChaincode 1 2

	# Query on chaincode on peer1.org2, check if the result is 90
	echo "Querying chaincode on peer1.org2..."
	chaincodeQuery 1 2 90

fi

执行脚本，./bysh up 我们可以看到org3加入通道

org3安装chaincode

开始invoke

程序执行完毕

至此我们在fabric-samples重的first-network示例中成功加入了第三个组织

码农公寓

通过上面两篇文章我们已经成功安装了fabric的基本环境和并成功运行了官方提供的first-network示例，接下来我们手动加入一个组织，来更加深刻的认识first-network示例中各配置文件中的关系，以及如何添加一个组织

1.我们需要在crypto-config.yaml配置文件中加入组织3（org3）以便根据配置生成各组织和用户所需要的证书及密钥，加入的代码如下所示

2.接下来我们需要在configtx.yaml配置文件中添加我们的组织，此文件是组织、通道配置文件，用于定义组织和通道信息，并基于此文件生成排序系统创世块和通道创世块，具体代码如下所示

3.接下来我们开始在我们的docker-compose-base.yaml文件中加入我们的配置，代码如下

4.然后我们在docker-compose-cli.yaml文件中添加配置 代码如下

5.下面我们开始修改脚本文件，首先修改byfn.sh中的generateChannelArtifacts，我们需要生成org3的Org3MSPanchors.tx文件，

我们在generateChannelArtifacts方法中加入生成Org3MSPanchors.tx文件的代码

6.我们打开script脚本，首先修改joinChannel方法，让org3也加入通道中

7.在script脚本中加入如下代码安装我们的org3的链码并使用

执行脚本，./bysh up 我们可以看到org3加入通道

org3安装chaincode

开始invoke

程序执行完毕

相关文章

4.然后我们在docker-compose-cli.yaml文件中添加配置代码如下