带你玩转区块链---Fabric多机多节点部署-第三章-第二节【Fabric篇】

编程语言 2020-03-23 10:12:18 阅读次数: 0

规划

所有的节点分离部署, 每台主机上有一个节点

名称 IP Hostname 组织机构
orderer 192.168.220.31 orderer.test.com Orderer
goPeer0 192.168.220.32 peer0.orgGo.com OrgGo
cppPeer0  192.168.220.33 peer0.orgCpp.com OrgCpp

ps：安装Fabric一机多节点和配置证书详情等请看上一节文档。

一、必要配置以及准备

  1. n台主机需要创建一个名字相同的工作目录


      # 192.168.220.31
      mkdir ~/testwork
      # 192.168.220.32
      mkdir ~/testwork
      # 192.168.220.33
      mkdir ~/testwork

关闭防火墙：

systemctl stop firewalld

systemctl disable firewalld
2.安装Fabric1.4单机版，并将bin文件中的可执行文件拷贝至/usr/local/bin中，（单机版教程请参考上一节）

cd ....//fabric 1.4fabric-sample中的bin文件
cp * /usr/local/bin

3.编写配置文件 -> 生成证书（只在orderer节点上运行）

vim crypto-config.yaml
# ---------------------------------------------------------------------------
# "OrdererOrgs" - Definition of organizations managing orderer nodes
# ---------------------------------------------------------------------------
OrdererOrgs:
  # ---------------------------------------------------------------------------
  # Orderer
  # ---------------------------------------------------------------------------
  - Name: Orderer
    Domain: test.com

    # ---------------------------------------------------------------------------
    # "Specs" - See PeerOrgs below for complete description
    # ---------------------------------------------------------------------------
    Specs:
      - Hostname: orderer

# ---------------------------------------------------------------------------
# "PeerOrgs" - Definition of organizations managing peer nodes
# ---------------------------------------------------------------------------
PeerOrgs:
  # ---------------------------------------------------------------------------
  # Org1
  # ---------------------------------------------------------------------------
  - Name: OrgGo
    Domain: orgGo.test.com
    EnableNodeOUs: false

    # ---------------------------------------------------------------------------
    # "CA"
    # ---------------------------------------------------------------------------
    # Uncomment this section to enable the explicit definition of the CA for this
    # organization.  This entry is a Spec.  See "Specs" section below for details.
    # ---------------------------------------------------------------------------
    # CA:
    #    Hostname: ca # implicitly ca.org1.example.com
    #    Country: US
    #    Province: California
    #    Locality: San Francisco
    #    OrganizationalUnit: Hyperledger Fabric
    #    StreetAddress: address for org # default nil
    #    PostalCode: postalCode for org # default nil

    # ---------------------------------------------------------------------------
    # "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.
    #   - SANS:       (Optional) Specifies one or more Subject Alternative Names
    #                 to be set in the resulting x509. Accepts template
    #                 variables {{.Hostname}}, {{.Domain}}, {{.CommonName}}. IP
    #                 addresses provided here will be properly recognized. Other
    #                 values will be taken as DNS names.
    #                 NOTE: Two implicit entries are created for you:
    #                     - {{ .CommonName }}
    #                     - {{ .Hostname }}
    # ---------------------------------------------------------------------------
    # Specs:
    #   - Hostname: foo # implicitly "foo.org1.example.com"
    #     CommonName: foo27.org5.example.com # overrides Hostname-based FQDN set above
    #     SANS:
    #       - "bar.{{.Domain}}"
    #       - "altfoo.{{.Domain}}"
    #       - "{{.Hostname}}.org6.net"
    #       - 172.16.10.31
    #   - 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
      # SANS:
      #   - "{{.Hostname}}.alt.{{.Domain}}"

    # ---------------------------------------------------------------------------
    # "Users"
    # ---------------------------------------------------------------------------
    # Count: The number of user accounts _in addition_ to Admin
    # ---------------------------------------------------------------------------
    Users:
      Count: 1

  # ---------------------------------------------------------------------------
  # Org2: See "Org1" for full specification
  # ---------------------------------------------------------------------------
  - Name: OrgCpp
    Domain: orgCpp.test.com
    EnableNodeOUs: false
    Template:
      Count: 2
    Users:
      Count: 1

运行（只在orderer节点上运行）

cryptogen generate --config=crypto-config.yaml

- 生成通道文件和创始块文件（只在orderer节点上运行）

# vim configtx.yaml -> 名字不能变
################################################################################
  #
  #   Section: Organizations
  #
  ################################################################################
  Organizations:
      - &OrdererOrg
          Name: OrdererOrg
          ID: OrdererMSP
          MSPDir: crypto-config/ordererOrganizations/test.com/msp
  
      - &OrgGo
          Name: OrgGoMSP
          ID: OrgGoMSP
          MSPDir: crypto-config/peerOrganizations/orgGo.test.com/msp
          AnchorPeers:
              - Host: peer0.orgGo.test.com
                Port: 7051
  
      - &OrgCpp
          Name: OrgCppMSP
          ID: OrgCppMSP
          MSPDir: crypto-config/peerOrganizations/orgCpp.test.com/msp
          AnchorPeers:
              - Host: peer0.orgCpp.test.com
                Port: 7051
  
  ################################################################################
  #
  #   SECTION: Capabilities
  #
  ################################################################################
  Capabilities:
      Global: &ChannelCapabilities
          V1_1: true
      Orderer: &OrdererCapabilities
          V1_1: true
      Application: &ApplicationCapabilities
          V1_2: true
  
  ################################################################################
  #
  #   SECTION: Application
  #
  ################################################################################
  Application: &ApplicationDefaults
      Organizations:
  
  ################################################################################
  #
  #   SECTION: Orderer
  #
  ################################################################################
  Orderer: &OrdererDefaults
      # Available types are "solo" and "kafka"
      OrdererType: solo
      Addresses:
          - orderer.test.com:7050
      BatchTimeout: 2s
      BatchSize:
          MaxMessageCount: 100
          AbsoluteMaxBytes: 32 MB
          PreferredMaxBytes: 512 KB
      Kafka:
          Brokers:
              - 127.0.0.1:9092
      Organizations:
  
  ################################################################################
  #
  #   Profile
  #
  ################################################################################
  Profiles:
      ItcastOrgsOrdererGenesis:
          Capabilities:
              <<: *ChannelCapabilities
          Orderer:
              <<: *OrdererDefaults
              Organizations:
                  - *OrdererOrg
              Capabilities:
                  <<: *OrdererCapabilities
          Consortiums:
              SampleConsortium:
                  Organizations:
                      - *OrgGo
                      - *OrgCpp
      ItcastOrgsChannel:
          Consortium: SampleConsortium
          Application:
              <<: *ApplicationDefaults
              Organizations:
                  - *OrgGo
                  - *OrgCpp
              Capabilities:
                  <<: *ApplicationCapabilities

创建channel-artifacts目录（只在orderer节点上运行）

mkdir channel-artifacts

生成创始块文件（只在orderer节点上运行）

configtxgen -profile ItcastOrgsOrdererGenesis -outputBlock ./channel-artifacts/genesis.block

生成通道文件（只在orderer节点上运行）

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configtxgen -profile ItcastOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID testchannel

若未指定channelID，则默认是mychannel

二、部署

1.部署order节点（只在orderer中执行）

- 编写orderer节点启动的docker-compose.yaml配置文件

  version: '2'
  
  services:
    orderer.test.com:
      container_name: orderer.test.com
      image: hyperledger/fabric-orderer:latest
      environment:
        - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=testwork_default
        - ORDERER_GENERAL_LOGLEVEL=INFO
        - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
        - ORDERER_GENERAL_LISTENPORT=7050
        - 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]
      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/test.com/orderers/orderer.test.com/msp:/var/hyperledger/orderer/msp
      - ./crypto-config/ordererOrganizations/test.com/orderers/orderer.test.com/tls/:/var/hyperledger/orderer/tls
      networks:
          default:
            aliases:
              - testwork  # 这个名字使用当前配置文件所在的目录 的名字
      ports:
        - 7050:7050

部署文件：

docker-compose -f docker-compose.yaml up -d

查看是否成功：

[root@node2 testwork]# docker-compose -f docker-compose.yaml ps
      Name         Command   State           Ports         
-----------------------------------------------------------
orderer.test.com   orderer   Up      0.0.0.0:7050->7050/tcp

2.部署goPeer0节点（切换主机、只在goPeer0中执行）

1.拷贝ordder节点中testwork目录下的channel-artifacts、crypto-config至goPeer0中

#使用ssh
scp （文件名） [email protected]:/home{目标path}

scp -r channel-artifacts crypto-config [email protected]:/root/testwork

2.修改docker-compose.yaml

  version: '2'
  
  services:
  
      peer0.orgGo.test.com:
        container_name: peer0.orgGo.test.com
        image: hyperledger/fabric-peer:latest
        environment:
          - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
          - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=testwork_default
          - CORE_LOGGING_LEVEL=INFO
          #- CORE_LOGGING_LEVEL=DEBUG
          - CORE_PEER_GOSSIP_USELEADERELECTION=true
          - CORE_PEER_GOSSIP_ORGLEADER=false
          - CORE_PEER_PROFILE_ENABLED=true
          - CORE_PEER_LOCALMSPID=OrgGoMSP
          - CORE_PEER_ID=peer0.orgGo.test.com
          - CORE_PEER_ADDRESS=peer0.orgGo.test.com:7051
          - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.orgGo.test.com:7051
          - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.orgGo.test.com:7051
          # TLS
          - 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
        volumes:
          - /var/run/:/host/var/run/
          - ./crypto-config/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/msp:/etc/hyperledger/fabric/msp
          - ./crypto-config/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/tls:/etc/hyperledger/fabric/tls
        working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
        command: peer node start
        networks:
          default:
            aliases:
              - testwork
        ports:
          - 7051:7051
          - 7053:7053
        extra_hosts:  # 声明域名和IP的对应关系
          - "orderer.test.com:192.168.220.31"
          
      cli:
        container_name: cli
        image: hyperledger/fabric-tools:latest
        tty: true
        stdin_open: true
        environment:
          - GOPATH=/opt/gopath
          - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
          #- CORE_LOGGING_LEVEL=DEBUG
          - CORE_LOGGING_LEVEL=INFO
          - CORE_PEER_ID=cli
          - CORE_PEER_ADDRESS=peer0.orgGo.test.com:7051
          - CORE_PEER_LOCALMSPID=OrgGoMSP
          - CORE_PEER_TLS_ENABLED=true
          - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/tls/server.crt
          - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/tls/server.key
          - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/tls/ca.crt
          - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgGo.test.com/users/[email protected]/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/chaincode
            - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
            - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
        depends_on:   # 启动顺序
          - peer0.orgGo.test.com
        
        networks:
            default:
              aliases:
                - testwork
        extra_hosts:
          - "orderer.test.com:192.168.220.31"
          - "peer0.orgGo.test.com:192.168.220.32"

3.在testwork目录下创建chaincode目录，并将链代码放入其中

mkdir chaincode

链代码地址：https://github.com/lsy-zhaoshuaiji/faricInstall

4.运行docker-compose文件

docker-compose -f docker-compose.yaml up -d

执行命令后，若无报错，则代表成功。

 5.进入到Cli容器中， 创建通道

peer channel create -o orderer.test.com:7050 -c testchannel -f ./channel-artifacts/channel.tx --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/test.com/msp/tlscacerts/tlsca.test.com-cert.pem

若没error，则代表成功。

6.将当前节点加入到通道中

peer channel join -b testchannel.block

7.安装链码

peer chaincode install -n testcc -v 1.0 -l golang -p github.com/chaincode

3.部署cppPeer0节点（切换主机、只在cppPeer0中执行）

1.拷贝ordder节点中testwork目录下的channel-artifacts、crypto-config至cppPeer0中

#使用ssh
scp （文件名） [email protected]:/home{目标path}

scp -r channel-artifacts crypto-config [email protected]:/root/testwork

2.从GoPeer0中拷贝通道文件到该宿主机：（在gopeer0上执行）

docker cp cli:/opt/gopath/src/github.com/hyperledger/fabric/peer/testchannel.block ./
scp testchannel.block [email protected]:/root/testwork/

3.修改docker-compose.yaml

  version: '2'
  
  services:
  
      peer0.orgCpp.test.com:
        container_name: peer0.orgCpp.test.com
        image: hyperledger/fabric-peer:latest
        environment:
          - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
          - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=testwork_default
          - CORE_LOGGING_LEVEL=INFO
          #- CORE_LOGGING_LEVEL=DEBUG
          - CORE_PEER_GOSSIP_USELEADERELECTION=true
          - CORE_PEER_GOSSIP_ORGLEADER=false
          - CORE_PEER_PROFILE_ENABLED=true
          - CORE_PEER_LOCALMSPID=OrgCppMSP
          - CORE_PEER_ID=peer0.orgCpp.test.com
          - CORE_PEER_ADDRESS=peer0.orgCpp.test.com:7051
          - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.orgCpp.test.com:7051
          - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.orgCpp.test.com:7051
          # TLS
          - 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
        volumes:
          - /var/run/:/host/var/run/
          - ./crypto-config/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/msp:/etc/hyperledger/fabric/msp
          - ./crypto-config/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/tls:/etc/hyperledger/fabric/tls
        working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
        command: peer node start
        networks:
          default:
            aliases:
              - testwork
        ports:
          - 7051:7051
          - 7053:7053
        extra_hosts:  # 声明域名和IP的对应关系
          - "orderer.test.com:192.168.220.31"
          - "peer0.orgGo.test.com:192.168.220.32"
          
      cli:
        container_name: cli
        image: hyperledger/fabric-tools:latest
        tty: true
        stdin_open: true
        environment:
          - GOPATH=/opt/gopath
          - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
          #- CORE_LOGGING_LEVEL=DEBUG
          - CORE_LOGGING_LEVEL=INFO
          - CORE_PEER_ID=cli
          - CORE_PEER_ADDRESS=peer0.orgCpp.test.com:7051
          - CORE_PEER_LOCALMSPID=OrgCppMSP
          - CORE_PEER_TLS_ENABLED=true
          - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/tls/server.crt
          - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/tls/server.key
          - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/tls/ca.crt
          - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgCpp.test.com/users/[email protected]/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/chaincode
            - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
            - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
        depends_on:   # 启动顺序
          - peer0.orgCpp.test.com
        
        networks:
            default:
              aliases:
                - testwork
        extra_hosts:
          - "orderer.test.com:192.168.220.31"
          - "peer0.orgGo.test.com:192.168.220.32"
          - "peer0.orgCpp.test.com:192.168.220.33"

3.运行docker-compose文件

docker-compose -f docker-compose.yaml up -d

执行命令后，若无报错，则代表成功。

5.进入Cli容器中，将当前节点加入到通道中

fabric/peer# peer channel join -b ./channel-artifacts/testchannel.block

6.安装链码

peer chaincode install -n testcc -v 1.0 -l golang -p github.com/chaincode

7.初始化链码：

$ peer chaincode instantiate -o orderer节点地址:端口 --tls true --cafile orderer节点pem格式的证书文件 -C 通道名称 -n 链码名称 -l 链码语言 -v 链码版本 -c 链码Init函数调用 -P 背书策略
peer chaincode instantiate -o orderer.test.com:7050 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/test.com/msp/tlscacerts/tlsca.test.com-cert.pem -C testchannel -n testcc -l golang -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "AND ('OrgGoMSP.member', 'OrgCppMSP.member')"

8.通过查询进行验证

peer chaincode query -C testchannel -n testcc -c '{"Args":["query","a"]}'

若返回值中有100则代表验证成功！ 

 9.调用方法修改数据进行验证（可略）

peer chaincode invoke -o orderer.test.com:7050  -C testchannel -n testcc --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/test.com/orderers/orderer.test.com/msp/tlscacerts/tlsca.test.com-cert.pem --peerAddresses peer0.OrgGo.test.com:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgGo.test.com/peers/peer0.orgGo.test.com/tls/ca.crt --peerAddresses peer0.orgCpp.test.com:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orgCpp.test.com/peers/peer0.orgCpp.test.com/tls/ca.crt -c '{"Args":["invoke","a","b","10"]}'

若错误如：
Error: error validating peer connection parameters: number of peer addresses (2) does not match the number of TLS root cert files (1)
```
则代表![](C:\Users\HASEE\Desktop\hyperledger-fabric相关问题\assest\peer和证书不匹配问题.png)

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