Docker-compose学习总结

案例讲解

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选项	举例	说明
version	version:‘2’	采用version2的语法
services		定义服务列表
working_dir	working_dir: /home/go_work/src/github.com/hyperledger/fabric/orderer	容器启动的工作目录
volumes	volumes:- /var/run/:/host/var/run/	宿主机和容器之间的目录映射
command	command: orderer	容器启动命令
ports	-7050:7050	宿主机和容器之间的端口映射

以examples/e2e_cli/base/docker-compose-base.yaml作为案例讲解

version: '2'
 
services:
 
  #1.系统一些环境变量的配置
  #2.端口的映射关系
  #3.文件的映射关系
 
  orderer.example.com:
    container_name: orderer.example.com
    #指定使用镜像名称
    image: hyperledger/fabric-orderer:x86_64-1.0.0
    #环境变量的配置
    environment:
      #设置日志级别
      - ORDERER_GENERAL_LOGLEVEL=debug
      #服务暴露的地址
      - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
      #下面2个是注入创世区块
      - ORDERER_GENERAL_GENESISMETHOD=file
      - ORDERER_GENERAL_GENESISFILE=/etc/hyperledger/config/genesis.block
      #下面2个是证书相关的配置
      - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
      - ORDERER_GENERAL_LOCALMSPDIR=/etc/hyperledger/orderer/msp
    working_dir: /home/go_work/src/github.com/hyperledger/fabric/orderer
    command: orderer
    ports:
      #前面是本机的，端口映射
      - 7050:7050
    volumes:
        - ./config/genesis.block:/etc/hyperledger/config/genesis.block
        - ./crypto-config/ordererOrganizations/example.com/orderers/orderer.example.com/:/etc/hyperledger/orderer
 
  #peer的基础设置
  peer.base:
    image: hyperledger/fabric-peer:x86_64-1.0.0
    environment:
      #peer节点可能对chaincode做一些操作
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      #日志级别
      - CORE_LOGGING_PEER=debug
 
      #开启开发者模式
      #- CORE_CHAINCODE_MODE=dev
 
      #关于链码的日志级别
      - CORE_CHAINCODE_LOGGING_LEVEL=DEBUG
      #msp证书
      - CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/peer/msp
      #状态数据库的存储引擎，这里配置使用levledb
      - CORE_LEDGER_STATE_STATEDATABASE=goleveldb
      #配置chaincode与peer节点使用的网络，同一个网络
      - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=deploy_default
    working_dir: /home/go_work/src/github.com/hyperledger/fabric
    command: peer node start
    #开启开发者模式
    #command: peer node start --peer-chaincodedev=true
 
  peer0.org0.example.com:
    extends:
      service: peer.base
    container_name: peer0.org0.example.com
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer0.org0.example.com
      - CORE_PEER_LOCALMSPID=Org0MSP
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
    ports:
      #grpc的端口
      - 7051:7051
      #事件监听的端口
      - 7053:7053
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org0.example.com/peers/peer0.org0.example.com:/etc/hyperledger/peer
    depends_on:
      - orderer.example.com
 
  peer1.org0.example.com:
    extends:
      service: peer.base
    container_name: peer1.org0.example.com
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer1.org0.example.com
      - CORE_PEER_LOCALMSPID=Org0MSP
      - CORE_PEER_ADDRESS=peer1.org0.example.com:7051
    ports:
      #别与上面peer0的端口冲突就可以
      - 17051:7051
      - 17053:7053
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org0.example.com/peers/peer1.org0.example.com:/etc/hyperledger/peer
    depends_on:
      - orderer.example.com
 
  peer0.org1.example.com:
    extends:
      service: peer.base
    container_name: peer0.org1.example.com
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer0.org1.example.com
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
    ports:
      #注意端口不冲突就可以
      - 27051:7051
      - 27053:7053
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org1.example.com/peers/peer0.org1.example.com:/etc/hyperledger/peer
    depends_on:
      - orderer.example.com
 
  peer1.org1.example.com:
    extends:
      service: peer.base
    container_name: peer1.org1.example.com
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer1.org1.example.com
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_ADDRESS=peer1.org1.example.com:7051
    ports:
      #注意端口不冲突就可以
      - 37051:7051
      - 37053:7053
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org1.example.com/peers/peer1.org1.example.com:/etc/hyperledger/peer
    depends_on:
      - orderer.example.com
 
  peer2.org1.example.com:
    extends:
      service: peer.base
    container_name: peer2.org1.example.com
    environment:
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer2.org1.example.com
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_ADDRESS=peer2.org1.example.com:7051
    ports:
      - 47051:7051
      - 47053:7053
    volumes:
      - /var/run/:/host/var/run/
      - ./crypto-config/peerOrganizations/org1.example.com/peers/peer2.org1.example.com:/etc/hyperledger/peer
    depends_on:
      - orderer.example.com
 
  #peer节点客户端配置
  cli:
    container_name: cli
    image: hyperledger/fabric-tools
    tty: true
    environment:
      - GOPATH=/home/go_work
      - CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_ID=cli
      - CORE_PEER_ADDRESS=peer0.org1.example.com:7051
      - CORE_PEER_LOCALMSPID=Org1MSP
      - CORE_PEER_MSPCONFIGPATH=/etc/hyperledger/peer/users/[email protected]/msp
    working_dir: /home/go_work/src/github.com/hyperledger/fabric/
    command: /bin/bash
    volumes:
      #链码路径的注入
      #本地中的相对路径，映射的容器中的绝对路径
      - ./../chaincode:/home/go_work/src/github.com/chaincode
      - ./config:/etc/hyperledger/config
      - ./crypto-config/peerOrganizations/org1.example.com/:/etc/hyperledger/peer

参考文档

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https://blog.csdn.net/super_lixiang/article/details/83903223