3node2channel setup

docker-compose-base.yml

version: '2'

services:

    orderer:
        image: hyperledger/fabric-orderer
        environment:
            - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=deployment_fabric
            - ORDERER_HOME=/var/hyperledger/orderer
            - ORDERER_GENERAL_LOGLEVEL=debug
            - ORDERER_GENERAL_LOCALMSPDIR=/var/hyperledger/msp
            - ORDERER_GENERAL_LOCALMSPID=OrdererMSP
            - ORDERER_GENERAL_LISTENADDRESS=0.0.0.0
            - ORDERER_GENERAL_LISTENPORT=7050
            - ORDERER_GENERAL_LEDGERTYPE=ram
            - ORDERER_GENERAL_GENESISMETHOD=file
            - ORDERER_GENERAL_GENESISFILE=/var/hyperledger/configs/genesis.block
            - CONFIGTX_ORDERER_ORDERERTYPE=solo
            - CONFIGTX_ORDERER_BATCHSIZE_MAXMESSAGECOUNT=10
            - CONFIGTX_ORDERER_BATCHTIMEOUT=2s
            - CONFIGTX_ORDERER_ADDRESSES=[127.0.0.1:7050]
            # TLS settings
            - ORDERER_GENERAL_TLS_ENABLED=false
            - ORDERER_GENERAL_TLS_PRIVATEKEY=/var/hyperledger/tls/server.key
            - ORDERER_GENERAL_TLS_CERTIFICATE=/var/hyperledger/tls/server.crt
            - ORDERER_GENERAL_TLS_ROOTCAS=[/var/hyperledger/tls/ca.crt]
            - ORDERER_TLS_CLIENTAUTHREQUIRED=false
            - ORDERER_TLS_CLIENTROOTCAS_FILES=/var/hyperledger/users/Admin@example.com/tls/ca.crt
            - ORDERER_TLS_CLIENTCERT_FILE=/var/hyperledger/users/Admin@example.com/tls/client.crt
            - ORDERER_TLS_CLIENTKEY_FILE=/var/hyperledger/users/Admin@example.com/tls/client.key
        volumes:
            - ../channel-artifacts/:/var/hyperledger/configs
            - ../crypto-config/ordererOrganizations/example.com/users:/var/hyperledger/users
        working_dir: /opt/gopath/src/github.com/hyperledger/fabric/orderer
        command: orderer
        ports:
          - '7050'

    peer:
        image: hyperledger/fabric-peer
        environment:
            - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
            - CORE_PEER_NETWORKID=net
            - CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=deployment_fabric
            - CORE_PEER_ADDRESSAUTODETECT=true
            - CORE_PEER_GOSSIP_ORGLEADER=false
            - CORE_PEER_GOSSIP_USELEADERELECTION=true
            - CORE_PEER_PROFILE_ENABLED=true
            - CORE_PEER_MSPCONFIGPATH=/var/hyperledger/msp
            #- CORE_LEDGER_STATE_STATEDATABASE=LevelDB
            - CORE_LOGGING_LEVEL=DEBUG
            - CORE_LOGGING_GOSSIP=WARNING
            - CORE_LOGGING_MSP=DEBUG
            # TLS settings
            - CORE_PEER_TLS_ENABLED=false
            - CORE_PEER_TLS_CLIENTAUTHREQUIRED=false
            - CORE_PEER_TLS_CERT_FILE=/var/hyperledger/tls/server.crt
            - CORE_PEER_TLS_KEY_FILE=/var/hyperledger/tls/server.key
            - CORE_PEER_TLS_ROOTCERT_FILE=/var/hyperledger/tls/ca.crt
        volumes:
            - /var/run/:/host/var/run/
            - $GOPATH/src/github.com/hyperledger/fabric/:/opt/gopath/src/github.com/hyperledger/fabric/
            - ../crypto-config/:/var/hyperledger/configs
            - ../channel-artifacts/:/var/hyperledger/configs
        command: peer node start
        ports:
            - '7051'
            - '7053'