HyperLedger Fabric 1.4 kafka生產環境部署（11.1）

時間 2019-12-08

標籤 hyperledger fabric 1.4 kafka 生產環境部署 11.1 欄目 Kafka 简体版

原文原文鏈接

11.1 Kafka模式簡介
上一章介紹的Solo模式只存在一個排序（orderer）服務,是一種中心化結構，一旦排序（orderer）服務出現了問題，整個區塊鏈網絡將會崩潰，爲了能在正式環境中穩定運行，須要對排序（orderer）服務採用集羣方式，Hyperledger Fabric採用kafka方式實現排序（orderer）服務的集羣，kafka模塊被認爲是半中心化結構。
順便提一下，去中心化的BFT（拜占庭容錯）排序（orderer）服務集羣方式目前還在開發，尚未規定發佈時間，將在1.x週期內發佈，能夠關注跟蹤FAB-33的更新。
11.2 Kafka網絡拓撲
Kafka模式經過Kafka集羣和zookeeper集羣保證數據的一致性，實現排序功能，網絡拓撲圖以下：
node

圖：網絡拓撲linux

Kafka模式由排序（orderer）服務、kafka集羣和zookeeper集羣組成。每一個排序(orderer)服務相互之間不通訊，只與kafka集羣通訊，kafka集羣與zookeeper相互鏈接。
Fabric網絡中的各節點（Peer）收到客戶端發送的交易請求時，把交易信息發送給與其鏈接的排序（orderer）服務，交由排序（orderer）服務集羣進行排序處理。
11.3 Kafka運行配置
Kafka生產環境部署案例採用三個排序（orderer）服務、四個kafka、三個zookeeper和四個節點（peer）組成，共準備八臺服務器，每臺服務器對應的服務以下表所示：git

kafka案例網絡拓撲圖以下：
github

圖：kafka案例網絡拓撲docker

kafka案例部署步驟以下：
11.3.1 服務器（192.168.235.3）部署配置
1) 建立kafkapeer目錄bash

# cd $GOPATH/src/github.com/hyperledger/fabric
# mkdir kafkapeer
# cd kafkapeer

2) 獲取生成工具
把下載的hyperledger-fabric-linux-amd64-1.2.0.tar.gz二進制文件包解壓，把其中的bin目錄拷貝到kafkapeer目錄下。服務器

# chmod -R 777 ./bin

3) 準備生成證書和區塊配置文件
配置crypto-config.yaml和configtx.yaml文件，拷貝到kafkapeer目錄下。
網絡

crypto-config.yaml：

# 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
    CA:
        Country: US
        Province: California
        Locality: San Francisco
    # ---------------------------------------------------------------------------
    # "Specs" - See PeerOrgs below for complete description
    # ---------------------------------------------------------------------------
    Specs:
      - Hostname: orderer0
      - Hostname: orderer1
      - Hostname: orderer2
# ---------------------------------------------------------------------------
# "PeerOrgs" - Definition of organizations managing peer nodes
# ---------------------------------------------------------------------------
PeerOrgs:
  # ---------------------------------------------------------------------------
  # Org1
  # ---------------------------------------------------------------------------
  - Name: Org1
    Domain: org1.example.com
    EnableNodeOUs: true
    CA:
        Country: US
        Province: California
        Locality: San Francisco
    # ---------------------------------------------------------------------------
    # "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
    CA:
        Country: US
        Province: California
        Locality: San Francisco
    Template:
      Count: 2
    Users:
      Count: 1

configtx.yaml

# 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')"

    - &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')"

        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')"

        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: 7051

################################################################################
#
#   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.
    Global: &ChannelCapabilities
        # V1.1 for Global is a catchall flag for behavior which has been
        # determined to be desired for all orderers and peers running v1.0.x,
        # but the modification of which would cause incompatibilities.  Users
        # should leave this flag set to true.
        V1_1: true

    # Orderer capabilities apply only to the orderers, and may be safely
    # manipulated without concern for upgrading peers.  Set the value of the
    # capability to true to require it.
    Orderer: &OrdererCapabilities
        # V1.1 for Order is a catchall flag for behavior which has been
        # determined to be desired for all orderers running v1.0.x, but the
        # modification of which  would cause incompatibilities.  Users should
        # leave this flag set to true.
        V1_1: true

    # Application capabilities apply only to the peer network, and may be safely
    # manipulated without concern for upgrading orderers.  Set the value of the
    # capability to true to require it.
    Application: &ApplicationCapabilities
        # V1.1 for Application is a catchall flag for behavior which has been
        # determined to be desired for all peers running v1.0.x, but the
        # modification of which would cause incompatibilities.  Users should
        # leave this flag set to true.
        V1_2: 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"

    # Capabilities describes the application level capabilities, see the
    # dedicated Capabilities section elsewhere in this file for a full
    # description
    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
    # Available types are "solo" and "kafka"
    OrdererType: kafka

    Addresses:
        - orderer0.example.com:7050
        - orderer1.example.com:7050
        - orderer2.example.com:7050

    # 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: 98 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

    Kafka:
        # Brokers: A list of Kafka brokers to which the orderer connects. Edit
        # this list to identify the brokers of the ordering service.
        # NOTE: Use IP:port notation.
        Brokers:
            - kafka0:9092
            - kafka1:9092
            - kafka2:9092
            - kafka3:9092

    # 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"

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

################################################################################
#
#   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:

    TwoOrgsOrdererGenesis:
        <<: *ChannelDefaults
        Orderer:
            <<: *OrdererDefaults
            Organizations:
                - *OrdererOrg
        Consortiums:
            SampleConsortium:
                Organizations:
                    - *Org1
                    - *Org2

    TwoOrgsChannel:
        Consortium: SampleConsortium
        Application:
            <<: *ApplicationDefaults
            Organizations:
                - *Org1
                - *Org2

5) 生成公私鑰和證書app

# ./bin/cryptogen generate --config=./crypto-config.yaml

6) 生成創世區塊dom

# mkdir channel-artifacts
# ./bin/configtxgen -profile TwoOrgsOrdererGenesis -outputBlock ./channel-artifacts/genesis.block

7) 生成通道配置區塊

# ./bin/configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/mychannel.tx -channelID mychannel

8) 拷貝生成文件到其它服務器

# cd ..
# scp -r kafkapeer root@192.168.235.4:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.5:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.6:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.7:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.8:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.9:/opt/gopath/src/github.com/hyperledger/fabric
# scp -r kafkapeer root@192.168.235.10:/opt/gopath/src/github.com/hyperledger/fabric

9) 準備zookeeper配置文件
配置docker-compose-zookeeper.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  zookeeper0:
    container_name: zookeeper0
    hostname: zookeeper0
    image: hyperledger/fabric-zookeeper
    restart: always
    environment:
      - ZOO_MY_ID=1
      - ZOO_SERVERS=server.1=zookeeper0:2888:3888 server.2=zookeeper1:2888:3888 server.3=zookeeper2:2888:3888
    ports:
      - 2181:2181
      - 2888:2888
      - 3888:3888
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

10) 準備kafka配置文件
配置docker-compose-kafka.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  kafka0:
    container_name: kafka0
    hostname: kafka0
    image: hyperledger/fabric-kafka
    restart: always
    environment:
      - KAFKA_MESSAGE_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_REPLICA_FETCH_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_UNCLEAN_LEADER_ELECTION_ENABLE=false
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_MIN_INSYNC_REPLICAS=2
      - KAFKA_DEFAULT_REPLICATION_FACTOR=3
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper0:2181,zookeeper1:2181,zookeeper2:2181
    ports:
      - 9092:9092
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

11) 準備orderer配置文件
配置docker-compose-orderer.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  orderer0.example.com:
    container_name: orderer0.example.com
    image: hyperledger/fabric-orderer
    environment:
      - ORDERER_GENERAL_LOGLEVEL=debug
      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
      - ORDERER_GENERAL_GENESISMETHOD=file
      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp
      # enabled TLS
      - ORDERER_GENERAL_TLS_ENABLED=true
      - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key
      - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt
      - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]
      - ORDERER_KAFKA_RETRY_LONGINTERVAL=10s 
      - ORDERER_KAFKA_RETRY_LONGTOTAL=100s
      - ORDERER_KAFKA_RETRY_SHORTINTERVAL=1s
      - ORDERER_KAFKA_RETRY_SHORTTOTAL=30s
      - ORDERER_KAFKA_VERBOSE=true
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric
    command: orderer
    volumes:
      - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/msp:/var/hyperledger/orderer/msp
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer0.example.com/tls/:/var/hyperledger/orderer/tls
    ports:
      - 7050:7050
    extra_hosts:
     - "kafka0:192.168.235.3"
     - "kafka1:192.168.235.4"
     - "kafka2:192.168.235.5"
     - "kafka3:192.168.235.6"

11.3.2 服務器（192.168.235.4）部署配置
1) 準備zookeeper配置文件
配置docker-compose-zookeeper.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  zookeeper1:
    container_name: zookeeper1
    hostname: zookeeper1
    image: hyperledger/fabric-zookeeper
    restart: always
    environment:
      - ZOO_MY_ID=2
      - ZOO_SERVERS=server.1=zookeeper0:2888:3888 server.2=zookeeper1:2888:3888 server.3=zookeeper2:2888:3888
    ports:
      - 2181:2181
      - 2888:2888
      - 3888:3888
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

2) 準備kafka配置文件
配置docker-compose-kafka.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  kafka1:
    container_name: kafka1
    hostname: kafka1
    image: hyperledger/fabric-kafka
    restart: always
    environment:
      - KAFKA_MESSAGE_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_REPLICA_FETCH_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_UNCLEAN_LEADER_ELECTION_ENABLE=false
    environment:
      - KAFKA_BROKER_ID=2
      - KAFKA_MIN_INSYNC_REPLICAS=2
      - KAFKA_DEFAULT_REPLICATION_FACTOR=3
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper0:2181,zookeeper1:2181,zookeeper2:2181
    ports:
      - 9092:9092
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

3) 準備orderer配置文件
配置docker-compose-orderer.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  orderer1.example.com:
    container_name: orderer1.example.com
    image: hyperledger/fabric-orderer
    environment:
      - ORDERER_GENERAL_LOGLEVEL=debug
      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
      - ORDERER_GENERAL_GENESISMETHOD=file
      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp
      # enabled TLS
      - ORDERER_GENERAL_TLS_ENABLED=true
      - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key
      - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt
      - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]
      - ORDERER_KAFKA_RETRY_LONGINTERVAL=10s 
      - ORDERER_KAFKA_RETRY_LONGTOTAL=100s
      - ORDERER_KAFKA_RETRY_SHORTINTERVAL=1s
      - ORDERER_KAFKA_RETRY_SHORTTOTAL=30s
      - ORDERER_KAFKA_VERBOSE=true
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric
    command: orderer
    volumes:
      - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer1.example.com/msp:/var/hyperledger/orderer/msp
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer1.example.com/tls/:/var/hyperledger/orderer/tls
    ports:
      - 7050:7050
    extra_hosts:
     - "kafka0:192.168.235.3"
     - "kafka1:192.168.235.4"
     - "kafka2:192.168.235.5"
     - "kafka3:192.168.235.6"

11.3.3 服務器（192.168.235.5）部署配置
1) 準備zookeeper配置文件
配置docker-compose-zookeeper.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  zookeeper2:
    container_name: zookeeper2
    hostname: zookeeper2
    image: hyperledger/fabric-zookeeper
    restart: always
    environment:
      - ZOO_MY_ID=3
      - ZOO_SERVERS=server.1=zookeeper0:2888:3888 server.2=zookeeper1:2888:3888 server.3=zookeeper2:2888:3888
    ports:
      - 2181:2181
      - 2888:2888
      - 3888:3888
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

2) 準備kafka配置文件
配置docker-compose-kafka.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  kafka2:
    container_name: kafka2
    hostname: kafka2
    image: hyperledger/fabric-kafka
    restart: always
    environment:
      - KAFKA_MESSAGE_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_REPLICA_FETCH_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_UNCLEAN_LEADER_ELECTION_ENABLE=false
    environment:
      - KAFKA_BROKER_ID=3
      - KAFKA_MIN_INSYNC_REPLICAS=2
      - KAFKA_DEFAULT_REPLICATION_FACTOR=3
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper0:2181,zookeeper1:2181,zookeeper2:2181
    ports:
      - 9092:9092
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

3) 準備orderer配置文件
配置docker-compose-orderer.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  orderer2.example.com:
    container_name: orderer2.example.com
    image: hyperledger/fabric-orderer
    environment:
      - ORDERER_GENERAL_LOGLEVEL=debug
      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
      - ORDERER_GENERAL_GENESISMETHOD=file
      - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
      - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp
      # enabled TLS
      - ORDERER_GENERAL_TLS_ENABLED=true
      - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key
      - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt
      - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]
      - ORDERER_KAFKA_RETRY_LONGINTERVAL=10s 
      - ORDERER_KAFKA_RETRY_LONGTOTAL=100s
      - ORDERER_KAFKA_RETRY_SHORTINTERVAL=1s
      - ORDERER_KAFKA_RETRY_SHORTTOTAL=30s
      - ORDERER_KAFKA_VERBOSE=true
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric
    command: orderer
    volumes:
      - ./channel-artifacts/genesis.block:/var/hyperledger/orderer/orderer.genesis.block
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/msp:/var/hyperledger/orderer/msp
      - ./crypto-config/ordererOrganizations/example.com/orderers/orderer2.example.com/tls/:/var/hyperledger/orderer/tls
    ports:
      - 7050:7050
    extra_hosts:
     - "kafka0:192.168.235.3"
     - "kafka1:192.168.235.4"
     - "kafka2:192.168.235.5"
     - "kafka3:192.168.235.6"

11.3.4 服務器（192.168.235.6）部署配置
1) 準備kafka配置文件
配置docker-compose-kafka.yaml文件，拷貝到kafkapeer目錄下。

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

version: '2'

services:
  kafka3:
    container_name: kafka3
    hostname: kafka3
    image: hyperledger/fabric-kafka
    restart: always
    environment:
      - KAFKA_MESSAGE_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_REPLICA_FETCH_MAX_BYTES=103809024 # 99 * 1024 * 1024 B
      - KAFKA_UNCLEAN_LEADER_ELECTION_ENABLE=false
    environment:
      - KAFKA_BROKER_ID=4
      - KAFKA_MIN_INSYNC_REPLICAS=2
      - KAFKA_DEFAULT_REPLICATION_FACTOR=3
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper0:2181,zookeeper1:2181,zookeeper2:2181
    ports:
      - 9092:9092
    extra_hosts:
      - "zookeeper0:192.168.235.3"
      - "zookeeper1:192.168.235.4"
      - "zookeeper2:192.168.235.5"
      - "kafka0:192.168.235.3"
      - "kafka1:192.168.235.4"
      - "kafka2:192.168.235.5"
      - "kafka3:192.168.235.6"

11.3.5 服務器（192.168.235.7）部署配置
1) 準備peer配置文件
配置docker-compose-peer.yaml文件，拷貝到kafkapeer目錄下。

# All elements in this file should depend on the docker-compose-base.yaml
# Provided fabric peer node

version: '2'

services:
  peer0.org1.example.com:
    container_name: peer0.org1.example.com
    hostname: peer0.org1.example.com
    image: hyperledger/fabric-peer
    environment:
       - CORE_PEER_ID=peer0.org1.example.com
       - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
       - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org1.example.com:7052
       - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org1.example.com:7051
       - CORE_PEER_LOCALMSPID=Org1MSP
       - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
       # the following setting starts chaincode containers on the same
       # bridge network as the peers
       # https://docs.docker.com/compose/networking/
       #- CORE_LOGGING_LEVEL=ERROR
       - CORE_LOGGING_LEVEL=DEBUG
       - CORE_PEER_GOSSIP_USELEADERELECTION=true
       - CORE_PEER_GOSSIP_ORGLEADER=false
       - CORE_PEER_PROFILE_ENABLED=true
       - CORE_PEER_TLS_ENABLED=true
       - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
       - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
       - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    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
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"

  cli:
    container_name: cli
    image: hyperledger/fabric-tools
    tty: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      # - CORE_LOGGING_LEVEL=ERROR
      - CORE_LOGGING_LEVEL=DEBUG
      - 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
    volumes:
        - /var/run/:/host/var/run/
        - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/chaincode/go
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"
      - "peer0.org1.example.com:192.168.235.7"
      - "peer1.org1.example.com:192.168.235.8"
      - "peer0.org2.example.com:192.168.235.9" 
      - "peer1.org2.example.com:192.168.235.10"

11.3.6 服務器（192.168.235.8）部署配置
1) 準備peer配置文件
配置docker-compose-peer.yaml文件，拷貝到kafkapeer目錄下。

# All elements in this file should depend on the docker-compose-base.yaml
# Provided fabric peer node

version: '2'

services:
  peer1.org1.example.com:
    container_name: peer1.org1.example.com
    hostname: peer1.org1.example.com
    image: hyperledger/fabric-peer
    environment:
       - CORE_PEER_ID=peer1.org1.example.com
       - CORE_PEER_ADDRESS=peer1.org1.example.com:7051
       - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org1.example.com:7052
       - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org1.example.com:7051
       - CORE_PEER_LOCALMSPID=Org1MSP
       - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
       # the following setting starts chaincode containers on the same
       # bridge network as the peers
       # https://docs.docker.com/compose/networking/
       #- CORE_LOGGING_LEVEL=ERROR
       - CORE_LOGGING_LEVEL=DEBUG
       - CORE_PEER_GOSSIP_USELEADERELECTION=true
       - CORE_PEER_GOSSIP_ORGLEADER=false
       - CORE_PEER_PROFILE_ENABLED=true
       - CORE_PEER_TLS_ENABLED=true
       - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
       - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
       - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    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
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"

  cli:
    container_name: cli
    image: hyperledger/fabric-tools
    tty: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      # - CORE_LOGGING_LEVEL=ERROR
      - CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer1.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/peer1.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/peer1.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/peer1.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
    volumes:
        - /var/run/:/host/var/run/
        - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/chaincode/go
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"
      - "peer0.org1.example.com:192.168.235.7"
      - "peer1.org1.example.com:192.168.235.8"
      - "peer0.org2.example.com:192.168.235.9" 
      - "peer1.org2.example.com:192.168.235.10"

11.3.7 服務器（192.168.235.9）部署配置
1) 準備peer配置文件
配置docker-compose-peer.yaml文件，拷貝到kafkapeer目錄下。

# All elements in this file should depend on the docker-compose-base.yaml
# Provided fabric peer node

version: '2'

services:
  peer0.org2.example.com:
    container_name: peer0.org2.example.com
    hostname: peer0.org2.example.com
    image: hyperledger/fabric-peer
    environment:
       - CORE_PEER_ID=peer0.org2.example.com
       - CORE_PEER_ADDRESS=peer0.org2.example.com:7051
       - CORE_PEER_CHAINCODELISTENADDRESS=peer0.org2.example.com:7052
       - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org2.example.com:7051
       - CORE_PEER_LOCALMSPID=Org2MSP
       - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
       # the following setting starts chaincode containers on the same
       # bridge network as the peers
       # https://docs.docker.com/compose/networking/
       #- CORE_LOGGING_LEVEL=ERROR
       - CORE_LOGGING_LEVEL=DEBUG
       - CORE_PEER_GOSSIP_USELEADERELECTION=true
       - CORE_PEER_GOSSIP_ORGLEADER=false
       - CORE_PEER_PROFILE_ENABLED=true
       - CORE_PEER_TLS_ENABLED=true
       - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
       - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
       - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    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
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"

  cli:
    container_name: cli
    image: hyperledger/fabric-tools
    tty: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      # - CORE_LOGGING_LEVEL=ERROR
      - CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer0.org2.example.com:7051
      - CORE_PEER_LOCALMSPID=Org2MSP
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    volumes:
        - /var/run/:/host/var/run/
        - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/chaincode/go
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"
      - "peer0.org1.example.com:192.168.235.7"
      - "peer1.org1.example.com:192.168.235.8"
      - "peer0.org2.example.com:192.168.235.9" 
      - "peer1.org2.example.com:192.168.235.10"

11.3.8 服務器（192.168.235.10）部署配置
1) 準備peer配置文件
配置docker-compose-peer.yaml文件，拷貝到kafkapeer目錄下。

# All elements in this file should depend on the docker-compose-base.yaml
# Provided fabric peer node

version: '2'

services:
  peer1.org2.example.com:
    container_name: peer1.org2.example.com
    hostname: peer1.org2.example.com
    image: hyperledger/fabric-peer
    environment:
       - CORE_PEER_ID=peer1.org2.example.com
       - CORE_PEER_ADDRESS=peer1.org2.example.com:7051
       - CORE_PEER_CHAINCODELISTENADDRESS=peer1.org2.example.com:7052
       - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org2.example.com:7051
       - CORE_PEER_LOCALMSPID=Org2MSP
       - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
       # the following setting starts chaincode containers on the same
       # bridge network as the peers
       # https://docs.docker.com/compose/networking/
       #- CORE_LOGGING_LEVEL=ERROR
       - CORE_LOGGING_LEVEL=DEBUG
       - CORE_PEER_GOSSIP_USELEADERELECTION=true
       - CORE_PEER_GOSSIP_ORGLEADER=false
       - CORE_PEER_PROFILE_ENABLED=true
       - CORE_PEER_TLS_ENABLED=true
       - CORE_PEER_TLS_CERT_FILE=/etc/hyperledger/fabric/tls/server.crt
       - CORE_PEER_TLS_KEY_FILE=/etc/hyperledger/fabric/tls/server.key
       - CORE_PEER_TLS_ROOTCERT_FILE=/etc/hyperledger/fabric/tls/ca.crt
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    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
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"

  cli:
    container_name: cli
    image: hyperledger/fabric-tools
    tty: true
    environment:
      - GOPATH=/opt/gopath
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      # - CORE_LOGGING_LEVEL=ERROR
      - CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer1.org2.example.com:7051
      - CORE_PEER_LOCALMSPID=Org2MSP
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    volumes:
        - /var/run/:/host/var/run/
        - ./chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/chaincode/go
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    extra_hosts:
      - "orderer0.example.com:192.168.235.3"
      - "orderer1.example.com:192.168.235.4"
      - "orderer2.example.com:192.168.235.5"
      - "peer0.org1.example.com:192.168.235.7"
      - "peer1.org1.example.com:192.168.235.8"
      - "peer0.org2.example.com:192.168.235.9" 
      - "peer1.org2.example.com:192.168.235.10"

11.4 Kafka集羣啓動
11.4.1 Zookeeper集羣啓動
1. 服務器（192.168.235.3）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-zookeeper.yaml up -d

2. 服務器（192.168.235.4）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-zookeeper.yaml up -d

3. 服務器（192.168.235.5）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-zookeeper.yaml up -d

11.4.2 Kafka集羣啓動
1. 服務器（192.168.235.3）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-kafka.yaml up -d

2. 服務器（192.168.235.4）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-kafka.yaml up -d

3. 服務器（192.168.235.5）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-kafka.yaml up -d

4. 服務器（192.168.235.6）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-kafka.yaml up -d

11.4.3 Orderer集羣啓動
1. 服務器（192.168.235.3）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-orderer.yaml up -d

2. 服務器（192.168.235.4）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-orderer.yaml up -d

3. 服務器（192.168.235.5）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-orderer.yaml up -d

11.4.4 Peer節點啓動
1. 服務器（192.168.235.7）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

2. 服務器（192.168.235.8）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

3. 服務器（192.168.235.9）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

4. 服務器（192.168.235.10）啓動

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

11.5 Kafka運行驗證
11.5.1 服務器（192.168.235.7）運行
1. 準備部署智能合約
拷貝examples/chaincode/go/example02目錄下的文件到kafkapeer/chaincode/go/example02目錄下。
2. 啓動Fabric網絡
1) 啓動cli容器

# docker exec -it cli bash

2) 建立Channel

# ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer0.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
# peer channel create -o orderer0.example.com:7050 -c mychannel -f ./channel-artifacts/mychannel.tx --tls --cafile $ORDERER_CA

3) Peer加入Channel

# peer channel join -b mychannel.block

4) 保存mychannel.block
命令的xxxxxxxx替換爲圖中紅框中的字符。

圖：cli客戶端

# exit
# docker cp xxxxxxxx:/opt/gopath/src/github.com/hyperledger/fabric/peer/mychannel.block /opt/gopath/src/github.com/hyperledger/fabric/kafkapeer

5) mychannel.block拷貝到其它電腦

# scp mychannel.block root@192.168.235.8:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer
# scp mychannel.block root@192.168.235.9:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer
# scp mychannel.block root@192.168.235.10:/opt/gopath/src/github.com/hyperledger/fabric/kafkapeer

3. 安裝與運行智能合約
1）安裝智能合約

# docker exec -it cli bash
# peer chaincode install -n mycc -p github.com/hyperledger/fabric/kafkapeer/chaincode/go/example02/cmd/ -v 1.0

2）實例化智能合約
區塊初始化數據爲a爲200，b爲400。

# ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer0.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
# peer chaincode instantiate -o orderer0.example.com:7050 --tls --cafile $ORDERER_CA -C mychannel -n mycc -v 1.0 -c '{"Args":["init","a","200","b","400"]}' -P "OR ('Org1MSP.peer','Org2MSP.peer')"

3） Peer上查詢a，顯示200

# peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'

查詢a成功結果以下圖所示：

圖：查詢a成功結果

11.5.2 服務器（192.168.235.8）運行
1 準備部署智能合約
拷貝examples/chaincode/go/example02目錄下的文件到kafkapeer/chaincode/go/example02目錄下。
2 啓動Fabric網絡
1) 啓動peer

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

2) 啓動cli容器

# docker exec -it cli bash

3) 拷貝mychannel.block到peer中
命令的xxxxxxxx替換爲圖中紅框中的字符。

圖：cli客戶端

# exit
# docker cp /opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/mychannel.block xxxxxxxx:/opt/gopath/src/github.com/hyperledger/fabric/peer/

4) Peer加入Channel

# docker exec -it cli bash
# peer channel join -b mychannel.block

3 安裝與運行智能合約
1）安裝智能合約

# peer chaincode install -n mycc -p github.com/hyperledger/fabric/kafkapeer/chaincode/go/example02/cmd/ -v 1.0

2） Peer上進行a向b轉20交易

# ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer0.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
# peer chaincode invoke --tls --cafile $ORDERER_CA -C mychannel -n mycc -c '{"Args":["invoke","a","b","20"]}'

交易成功結果以下圖所示：

圖：交易成功結果

11.5.3 服務器（192.168.235.9）運行
1 準備部署智能合約
拷貝examples/chaincode/go/example02目錄下的文件到kafkapeer/chaincode/go/example02目錄下。
2 啓動Fabric網絡
1) 啓動peer

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

2) 啓動cli容器

# docker exec -it cli bash

3) 拷貝mychannel.block到peer中
命令的xxxxxxxx替換爲圖中紅框中的字符。

圖：cli客戶端

# exit
# docker cp /opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/mychannel.block xxxxxxxx:/opt/gopath/src/github.com/hyperledger/fabric/peer/

4) Peer加入Channel

# docker exec -it cli bash
# peer channel join -b mychannel.block

3 安裝與運行智能合約
1）安裝智能合約

# peer chaincode install -n mycc -p github.com/hyperledger/fabric/kafkapeer/chaincode/go/example02/cmd/ -v 1.0

2） Peer上查詢a，顯示180

# peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'

查詢a成功結果以下圖所示：

圖：查詢a成功結果

3） Peer上進行a向b轉50交易

# ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer0.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
# peer chaincode invoke --tls --cafile $ORDERER_CA -C mychannel -n mycc -c '{"Args":["invoke","a","b","50"]}'

交易成功結果以下圖所示：

圖：交易成功結果

11.5.4 服務器（192.168.235.10）運行
1 準備部署智能合約
拷貝examples/chaincode/go/example02目錄下的文件到kafkapeer/chaincode/go/example02目錄下。
2 啓動Fabric網絡
1) 啓動peer

# cd $GOPATH/src/github.com/hyperledger/fabric/kafkapeer
# docker-compose -f docker-compose-peer.yaml up -d

2) 啓動cli容器

# docker exec -it cli bash

3) 拷貝mychannel.block到peer中
命令的xxxxxxxx替換爲圖中紅框中的字符。

圖：cli客戶端

# exit
# docker cp /opt/gopath/src/github.com/hyperledger/fabric/kafkapeer/mychannel.block xxxxxxxx:/opt/gopath/src/github.com/hyperledger/fabric/peer/

4) Peer加入Channel

# docker exec -it cli bash
# peer channel join -b mychannel.block

3 安裝與運行智能合約
1）安裝智能合約

# peer chaincode install -n mycc -p github.com/hyperledger/fabric/kafkapeer/chaincode/go/example02/cmd/ -v 1.0

2） Peer上查詢a，顯示130

# peer chaincode query -C mychannel -n mycc -c '{"Args":["query","a"]}'

查詢a成功結果以下圖所示：

圖：查詢a成功結果

3） Peer上查詢b，顯示470

# peer chaincode query -C mychannel -n mycc -c '{"Args":["query","b"]}'

查詢b成功結果以下圖所示：

圖：查詢b成功結果

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