Hyperledger Fabric 1.0 从零开始（十一）——CouchDB（参阅：Hyperledger Fabric CouchDB as the State Database——使用CouchDB）

{
　　"selector":{
　　　　"docType":"marble",
　　　　"owner":<OWNER_ID>
　　}
}

{
　　"index":{
　　　　"fields":[
　　　　　　"docType",
　　　　　　"owner"
　　　　]
　　},
　　"ddoc":"indexOwnerDoc", 
　　"name":"indexOwner",
　　"type":"json"
}

state:
  # stateDatabase - options are "goleveldb", "CouchDB"
  # goleveldb - default state database stored in goleveldb.
  # CouchDB - store state database in CouchDB
  stateDatabase: goleveldb
  couchDBConfig:
     # It is recommended to run CouchDB on the same server as the peer, and
     # not map the CouchDB container port to a server port in docker-compose.
     # Otherwise proper security must be provided on the connection between
     # CouchDB client (on the peer) and server.
     couchDBAddress: couchdb:5984
     # This username must have read and write authority on CouchDB
     username:
     # The password is recommended to pass as an environment variable
     # during start up (e.g. LEDGER_COUCHDBCONFIG_PASSWORD).
     # If it is stored here, the file must be access control protected
     # to prevent unintended users from discovering the password.
     password:
     # Number of retries for CouchDB errors
     maxRetries: 3
     # Number of retries for CouchDB errors during peer startup
     maxRetriesOnStartup: 10
     # CouchDB request timeout (unit: duration, e.g. 20s)
     requestTimeout: 35s
     # Limit on the number of records to return per query
     queryLimit: 10000

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

version: '2'

services:

  couchdb:
    container_name: couchdb
    image: hyperledger/fabric-couchdb
    # Comment/Uncomment the port mapping if you want to hide/expose the CouchDB service,
    # for example map it to utilize Fauxton User Interface in dev environments.
    ports:
      - "5984:5984"

  peer0.xxx.example.com:
    container_name: peer0.xxx.example.com
    image: hyperledger/fabric-peer
    environment:
      - CORE_LEDGER_STATE_STATEDATABASE=CouchDB
      - CORE_LEDGER_STATE_COUCHDBCONFIG_COUCHDBADDRESS=couchdb:5984

      - CORE_PEER_ID=peer0.xxx.example.com
      - CORE_PEER_NETWORKID=anti
      - CORE_PEER_ADDRESS=peer0.xxx.example.com:7051
      - CORE_PEER_CHAINCODELISTENADDRESS=peer0.xxx.example.com:7052
      - CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.xxx.example.com:7051
      - CORE_PEER_LOCALMSPID=xxxMSP

      - 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=anti_default
      - CORE_LOGGING_LEVEL=ERROR
      # - CORE_LOGGING_LEVEL=DEBUG
      - CORE_PEER_GOSSIP_SKIPHANDSHAKE=true
      - CORE_PEER_GOSSIP_USELEADERELECTION=true
      - CORE_PEER_GOSSIP_ORGLEADER=false
      - CORE_PEER_PROFILE_ENABLED=false
      - CORE_PEER_TLS_ENABLED=false
      - 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/xxx.example.com/peers/peer0.xxx.example.com/msp:/etc/hyperledger/fabric/msp
        - ./crypto-config/peerOrganizations/xxx.example.com/peers/peer0.xxx.example.com/tls:/etc/hyperledger/fabric/tls
    working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
    command: peer node start
    ports:
      - 7051:7051
      - 7052:7052
      - 7053:7053
    depends_on:
      - couchdb
    networks:
      default:
        aliases:
          - anti
    extra_hosts:
     - "orderer0.example.com:x.x.x.41"
     - "orderer1.example.com:x.x.x.42"
     - "orderer2.example.com:x.x.x.43"

  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.xxx.example.com:7051
      - CORE_PEER_LOCALMSPID=xxxMSP
      - CORE_PEER_TLS_ENABLED=false
      - CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/xxx.example.com/peers/peer0.xxx.example.com/tls/server.crt
      - CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/xxx.example.com/peers/peer0.xxx.example.com/tls/server.key
      - CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/xxx.example.com/peers/peer0.xxx.example.com/tls/ca.crt
      - CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/xxx.example.com/users/Admin@xxx.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/antimoth/anti/chaincode/go
        - ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
        - ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/
        - ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
    depends_on:
      - peer0.xxx.example.com
    extra_hosts:
     - "orderer0.example.com:x.x.x.41"
     - "orderer1.example.com:x.x.x.42"
     - "orderer2.example.com:x.x.x.43"
     - "peer0.xxxx.example.com:x.x.xx.251"