（Fabric学习八）部署区块链浏览器Hyperledger explorer

admin • • 区块链

区块链浏览器Hyperledger explorer：

区块链浏览器：官方网站https://github.com/hyperledger-labs/blockchain-explorer

可以看到他需要以下几个文件 ：

  1. docker-compose.yaml
  2. test-network.json
  3. config.json

一、docker容器配置文件docker-compose-explorer.yaml

注意：如果从来没有设置过postgreSQL，那最好使用默认的账号hppoc和密码password，不然会报role '你自己的定义的账号' does not exist的错误导致explorer容器打开后秒挂，无法访问。

文件中要确保各项端口、IP对应，同时volumes中挂载的文件位置要正确。 


version: '2.0'


volumes:
    pgdata:
    walletstore:

services:

    explorerdb.mynetwork.com:
        image: hyperledger/explorer-db:latest
        container_name: explorerdb.mynetwork.com
        hostname: explorerdb.mynetwork.com
        ports:
            - 5432:5432
        environment:
            - DATABASE_DATABASE=fabricexplorer
            - DATABASE_USERNAME=hppoc
            - DATABASE_PASSWORD=password
        healthcheck:
            test: "pg_isready -h localhost -p 5432 -q -U postgres"
            interval: 30s
            timeout: 10s
            retries: 5
        volumes:
            - pgdata:/var/lib/postgresql/data


    explorer.mynetwork.com:
        image: hyperledger/explorer:latest
        container_name: explorer.mynetwork.com
        hostname: explorer.mynetwork.com
        ports:
            - 9090:8080
        extra_hosts:
            - "explorerdb.mynetwork.com:192.168.235.129"
            - "orderer0.example.com:192.168.235.129"
            - "orderer1.example.com:192.168.235.129"
            - "orderer2.example.com:192.168.235.129"
            - "peer0.org1.example.com:192.168.235.129"
            - "peer1.org1.example.com:192.168.235.129"
            - "peer0.org2.example.com:192.168.235.129"
            - "peer1.org2.example.com:192.168.235.129"
        environment:
            - DATABASE_HOST=explorerdb.mynetwork.com
            - DATABASE_DATABASE=fabricexplorer
            - DATABASE_USERNAME=hppoc
            - DATABASE_PASSWD=password
            - LOG_LEVEL_APP=debug
            - LOG_LEVEL_DB=info
            - LOG_LEVEL_CONSOLE=debug
            - LOG_CONSOLE_STDOUT=true
            - DISCOVERY_AS_LOCALHOST=false
        volumes:
            - ./config.json:/opt/explorer/app/platform/fabric/config.json
            - ./connection-profile:/opt/explorer/app/platform/fabric/connection-profile
            - ../crypto-config:/tmp/crypto
            - walletstore:/opt/explorer/wallet
        depends_on:
            explorerdb.mynetwork.com:
                condition: service_healthy

二、编写网络配置文件test-network.json

我这里将网络配置文件取名为：org1ProdNetworkConnection.json

注意：这里adminCredential下面的id和password随你定，不必和上面的一样，之后访问浏览器使用的是这里的id和password 

{
  "name": "prod-network",
  "version": "1.0.0",
  "client": {
    "tlsEnable": true,
    "adminCredential": {
      "id": "exploreradmin",
      "password": "exploreradminpw"
    },
    "enableAuthentication": true,
    "organization": "Org1",
    "connection": {
      "timeout": {
        "peer": {
          "endorser": "300"
        },
        "orderer": "300"
      }
    }
  },
  "channels": {
    "businesschannel": {
      "peers": {
        "peer0.org1.example.com": {
          "endorsingPeer": true,
          "chaincodeQuery": true,
          "ledgerQuery": true,
          "eventSource": true
        },
        "peer1.org1.example.com": {
          "endorsingPeer": true,
          "chaincodeQuery": true,
          "ledgerQuery": true,
          "eventSource": true
        },
        "peer0.org2.example.com": {
          "endorsingPeer": true,
          "chaincodeQuery": true,
          "ledgerQuery": true,
          "eventSource": true
        },
        "peer1.org2.example.com": {
          "endorsingPeer": true,
          "chaincodeQuery": true,
          "ledgerQuery": true,
          "eventSource": true
        }
      }
    }
  },
  "organizations": {
    "Org1": {
      "mspid": "Org1MSP",
      "peers": [
        "peer0.org1.example.com",
        "peer1.org1.example.com"
      ],
      "adminPrivateKey": {
        "path": "/tmp/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp/keystore/priv_sk"
      },
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp/signcerts/[email protected]"
      }
    },
    "Org2": {
      "mspid": "Org2MSP",
      "peers": [
        "peer0.org2.example.com",
        "peer1.org2.example.com"
      ],
      "adminPrivateKey": {
        "path": "/tmp/crypto/prod-network/peerOrganizations/org2.example.com/users/[email protected]/msp/keystore/priv_sk"
      },
      "signedCert": {
        "path": "/tmp/crypto/peerOrganizations/org2.example.com/users/[email protected]/msp/signcerts/[email protected]"
      }
    }
  },
  "peers": {
    "peer0.org1.example.com": {
      "url": "grpcs://peer0.org1.example.com:7051",
      "grpcOptions": {
        "ssl-target-name-override": "peer0.org1.example.com",
        "hostnameOverride": "peer0.org1.example.com",
        "request-timeout": 120001
      },
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt"
      }
    },
    "peer1.org1.example.com": {
      "url": "grpcs://peer1.org1.example.com:8051",
      "grpcOptions": {
        "ssl-target-name-override": "peer1.org1.example.com",
        "hostnameOverride": "peer1.org1.example.com",
        "request-timeout": 120001
      },
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls/ca.crt"
      }
    },
    "peer0.org2.example.com": {
      "url": "grpcs://peer0.org2.example.com:9051",
      "grpcOptions": {
        "ssl-target-name-override": "peer0.org2.example.com",
        "hostnameOverride": "peer0.org2.example.com",
        "request-timeout": 120001
      },
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt"
      }
    },
    "peer1.org2.example.com": {
      "url": "grpcs://peer1.org2.example.com:10051",
      "grpcOptions": {
        "ssl-target-name-override": "peer1.org2.example.com",
        "hostnameOverride": "peer1.org2.example.com",
        "request-timeout": 120001
      },
      "tlsCACerts": {
        "path": "/tmp/crypto/peerOrganizations/org2.example.com/peers/peer1.org2.example.com/tls/ca.crt"
      }
    }
  }
}

三、编写配置文件config.tx

{
        "network-configs": {
                "prod-network": {
                        "name": "Prod Network",
                        "profile": "./connection-profile/org1ProdNetworkConnection.json"
                }
        },
        "license": "Apache-2.0"
}

四、文件目录

文件准备好后，都要放在一个目录下，且保证目录的格式为：

./
├── config.json
├── connection-profile
│   └── org1ProdNetworkConnection.json
└── docker-compose-explorer.yaml

五、启动容器

启动 Hyperledger Explorer：

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

清理（不删除持久性数据）：

docker-compose -f docker-compose-explorer.yaml down

彻底清理：

docker-compose -f docker-compose-explorer.yaml down -v

启动后访问 http://localhost:9090/:

这里的用户名和密码：要使用org1ProdNetworkConnection.json中的密码即可登录。

 

 

本图文内容来源于网友网络收集整理提供，作为学习参考使用，版权属于原作者。
THE END
分享
二维码

)">
< <上一篇
下一篇>>