Hyperledger Fabric入门实战（五）——docker-compose文件的编写

其他 2020-04-11 10:55:11 阅读次数: 0

1. docker-compose文件的编写

1.1 客户端角色需要使用的环境变量

注释讲解：

# 客户端docker容器启动之后, go的工作目录
- GOPATH=/opt/gopath	# 不需要修改
# docker容器启动之后, 对应的守护进程的本地套接字, 不需要修改
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
- CORE_LOGGING_LEVEL=INFO	# 日志级别
- CORE_PEER_ID=cli			# 当前客户端节点的ID, 自己指定
- CORE_PEER_ADDRESS=peer0.org1.example.com:7051 # 客户端连接的peer节点
- CORE_PEER_LOCALMSPID=Org1MSP	# 组织ID
- CORE_PEER_TLS_ENABLED=true	# 通信是否使用tls加密
- CORE_PEER_TLS_CERT_FILE=		# 证书文件
 /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=		# 私钥文件
 /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=	# 根证书文件
 /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
# 指定当前客户端的身份
- CORE_PEER_MSPCONFIGPATH=      /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp

实际配置：

 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.zjnu.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.zjnu.com/peers/peer0.orggo.zjnu.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.com/peers/peer0.orggo.zjnu.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.com/peers/peer0.orggo.zjnu.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.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:
      - orderer.zjnu.com
      - peer0.orggo.zjnu.com
      - peer1.orggo.zjnu.com
      - peer0.orgcpp.zjnu.com
      - peer1.orgcpp.zjnu.com
    networks:
      - byfn

1.2 orderer节点需要使用的环境变量

注释讲解：

- ORDERER_GENERAL_LOGLEVEL=INFO	# 日志级别
- ORDERER_GENERAL_LISTENADDRESS=0.0.0.0	# orderer节点监听的地址
- ORDERER_GENERAL_GENESISMETHOD=file	# 创始块的来源, 指定file来源就是文件中
# 创始块对应的文件, 这个不需要改
- ORDERER_GENERAL_GENESISFILE=/var/hyperledger/orderer/orderer.genesis.block
- ORDERER_GENERAL_LOCALMSPID=OrdererMSP	# orderer节点所属的组的ID
- ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/orderer/msp	# 当前节点的msp账号路径
# enabled TLS
- ORDERER_GENERAL_TLS_ENABLED=true	# 是否使用tls加密
- ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/orderer/tls/server.key	# 私钥
- ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/orderer/tls/server.crt	# 证书
- ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/orderer/tls/ca.crt]			# 根证书

实际配置：
docker-compose-cli.yaml

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

docker-compose-base.yaml

  orderer.zjnu.com:
    container_name: orderer.zjnu.com
    image: hyperledger/fabric-orderer:latest
    environment:
      - ORDERER_GENERAL_LOGLEVEL=INFO
      - 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]
    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/zjnu.com/orderers/orderer.zjnu.com/msp:/var/hyperledger/orderer/msp
    - ../crypto-config/ordererOrganizations/zjnu.com/orderers/orderer.zjnu.com/tls/:/var/hyperledger/orderer/tls
    - orderer.zjnu.com:/var/hyperledger/production/orderer
    ports:
      - 7050:7050

1.3 peer节点需要使用的环境变量

- CORE_PEER_ID=peer0.orggo.test.com	# 当前peer节点的名字, 自己起
# 当前peer节点的地址信息
- CORE_PEER_ADDRESS=peer0.orggo.test.com:7051
# 启动的时候, 指定连接谁, 一般写自己就行
- CORE_PEER_GOSSIP_BOOTSTRAP=peer0.orggo.test.com:7051
# 为了被其他节点感知到, 如果不设置别的节点不知有该节点的存在
- CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.orggo.test.com:7051
- CORE_PEER_LOCALMSPID=OrgGoMSP
# docker的本地套接字地址, 不需要改
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
# 当前节点属于哪个网络,这里的zjnu_fabric是因为docker-compose.yaml所在的目录名而定的
- CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=zjnu_fabric_byfn
- CORE_LOGGING_LEVEL=INFO
- CORE_PEER_TLS_ENABLED=true
- CORE_PEER_GOSSIP_USELEADERELECTION=true	# 释放自动选举leader节点
- CORE_PEER_GOSSIP_ORGLEADER=false			# 当前不是leader
- CORE_PEER_PROFILE_ENABLED=true	# 在peer节点中有一个profile服务
- 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

1.4 相关配置文件

  • 启动docker-compose使用的配置文件 - docker-compose.yaml

    # docker-compose.yaml

version: '2'

volumes:
  orderer.zjnu.com:
  peer0.orggo.zjnu.com:
  peer1.orggo.zjnu.com:
  peer0.orgcpp.zjnu.com:
  peer1.orgcpp.zjnu.com:

networks:
  byfn:

services:

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

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

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

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

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

  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.zjnu.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.zjnu.com/peers/peer0.orggo.zjnu.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.com/peers/peer0.orggo.zjnu.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.com/peers/peer0.orggo.zjnu.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/orggo.zjnu.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:
      - orderer.zjnu.com
      - peer0.orggo.zjnu.com
      - peer1.orggo.zjnu.com
      - peer0.orgcpp.zjnu.com
      - peer1.orgcpp.zjnu.com
    networks:
      - byfn

  • 被docker-compose.yaml依赖的文件 - base/docker-compose-base.yaml

    # base/docker-compose-base.yaml

version: '2'

services:

  orderer.itcast.com:
    container_name: orderer.zjnu.com
    image: hyperledger/fabric-orderer:latest
    environment:
      - ORDERER_GENERAL_LOGLEVEL=INFO
      - 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]
    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/zjnu.com/orderers/orderer.zjnu.com/msp:/var/hyperledger/orderer/msp
    - ../crypto-config/ordererOrganizations/zjnu.com/orderers/orderer.zjnu.com/tls/:/var/hyperledger/orderer/tls
    - orderer.zjnu.com:/var/hyperledger/production/orderer
    # /var/lib/docker/volumes/order.zjnu.com
    ports:
      - 7050:7050

  peer0.orggo.zjnu.com:
    container_name: peer0.orggo.zjnu.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer0.orggo.zjnu.com
      - CORE_PEER_ADDRESS=peer0.orggo.zjnu.com:7051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer1.orggo.zjnu.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.orggo.zjnu.com:7051
      - CORE_PEER_LOCALMSPID=OrgGoMSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/orggo.zjnu..com/peers/peer0.orggo.zjnu.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/orggo.zjnu..com/peers/peer0.orggo.zjnu.com/tls:/etc/hyperledger/fabric/tls
        - peer0.orggo.zjnu..com:/var/hyperledger/production
    ports:
      - 7051:7051
      - 7053:7053

  peer1.orggo.zjnu.com:
    container_name: peer1.orggo.zjnu.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer1.orggo.zjnu.com
      - CORE_PEER_ADDRESS=peer1.orggo.zjnu.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.orggo.zjnu.com:7051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.orggo.zjnu.com:7051
      - CORE_PEER_LOCALMSPID=OrgGoMSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/orggo.zjnu.com/peers/peer1.orggo.zjnu.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/orggo.zjnu.com/peers/peer1.orggo.zjnu.com/tls:/etc/hyperledger/fabric/tls
        - peer1.orggo.zjnu.com:/var/hyperledger/production

    ports:
      - 8051:7051
      - 8053:7053

  peer0.orgcpp.zjnu.com:
    container_name: peer0.orgcpp.zjnu.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer0.orgcpp.zjnu.com
      - CORE_PEER_ADDRESS=peer0.orgcpp.zjnu.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.orgcpp.zjnu.com:7051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer1.orgcpp.zjnu.com:7051
      - CORE_PEER_LOCALMSPID=OrgCppMSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/orgcpp.zjnu.com/peers/peer0.orgcpp.zjnu.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/orgcpp.zjnu.com/peers/peer0.orgcpp.zjnu.com/tls:/etc/hyperledger/fabric/tls
        - peer0.orgcpp.zjnu.com:/var/hyperledger/production
    ports:
      - 9051:7051
      - 9053:7053

  peer1.orgcpp.zjnu.com:
    container_name: peer1.orgcpp.zjnu.com
    extends:
      file: peer-base.yaml
      service: peer-base
    environment:
      - CORE_PEER_ID=peer1.orgcpp.zjnu.com
      - CORE_PEER_ADDRESS=peer1.orgcpp.zjnu.com:7051
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.orgcpp.zjnu.com:7051
      - CORE_PEER_GOSSIP_BOOTSTRAP=peer0.orgcpp.zjnu.com:7051
      - CORE_PEER_LOCALMSPID=OrgCppMSP
    volumes:
        - /var/run/:/host/var/run/
        - ../crypto-config/peerOrganizations/orgcpp.zjnu.com/peers/peer1.orgcpp.zjnu.com/msp:/etc/hyperledger/fabric/msp
        - ../crypto-config/peerOrganizations/orgcpp.zjnu.com/peers/peer1.orgcpp.zjnu.com/tls:/etc/hyperledger/fabric/tls
        - peer1.orgcpp.zjnu.com:/var/hyperledger/production
    ports:
      - 10051:7051
      - 10053:7053

  • 被 ``docker-compose-base.yaml依赖的文件 -base/peer-base.yaml`

    # base/peer-base.yaml

version: '2'

services:
  peer-base:
    image: hyperledger/fabric-peer:latest
    environment:
      - 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_VM_DOCKER_HOSTCONFIG_NETWORKMODE=zjnu_fabric_byfn
      - CORE_LOGGING_LEVEL=INFO
      #- CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_TLS_ENABLED=true
      - CORE_PEER_GOSSIP_USELEADERELECTION=true
      - CORE_PEER_GOSSIP_ORGLEADER=false
      - CORE_PEER_PROFILE_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

1.5 启动docker-compose

在这里插入图片描述
在这里插入图片描述

注：因为在前面的章节有启动官方给的示例，所以节点的端口会被占用，需要进入到fabric-network里面执行关掉节点的指令，之后再回到我们自己搭建的目录里执行。

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