博主最近在搭建Hyperledger Fabric区块链浏览器过程中也学习了很多博主的搭建流程，踩了很多雷，踩了很多

坑，现将成功搭建好的Hyperledger Fabric区块链浏览器详细流程分享如下，帮助大家避雷闭坑

fabric浏览器

Hyperledger Explorer 是一个简单，强大，易于使用，维护良好的开源实用程序，可浏览底层区块链网络上的活

动。用户可以在MacOS和Ubuntu上配置和构建Hyperledger Explorer。先要保证你之前项目已成功启动。

搭建Hyperledger Fabric区块链浏览器前提

1. 成功搭建部署好Hyperledger Fabric 2.4（2.x）网络

搭建目录结构

在 hyperledger 目录下 新建同级目录 explorer

然后进入 test-network 目录下启动网络

启动Fabric网络

./network.sh up createChannel -ca -s couchdb 

将启动成功网络后生成的证书文件夹 organizations 复制到前面新建的 explorer 文件夹中

然后下载如下如下三个配置文件（官方推荐） 但是因为网络原因很难下载下来

docker-compose.yaml
config.json
test-network.json

wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/config.json
wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/examples/net1/connection-profile/test-network.json -P connection-profile
wget https://raw.githubusercontent.com/hyperledger/blockchain-explorer/main/docker-compose.yaml

所以推荐大家先把官方的区块链项目下载下来，然后将需要的三个配置文件放进 explorer 文件夹中

官方区块链浏览器项目地址 https://github.com/hyperledger-labs/blockchain-explorer

这里需要将 test-network.json 文件 放在 connection-profile 目录下，其它均在 explorer 目录中的同级目录下

至此启动区块链浏览器需要的完整目录结构如下：

docker-compose.yaml
config.json
connection-profile/test-network.json
organizations/ordererOrganizations/     
organizations/peerOrganizations/

虚拟机中的目录结构图如下：

修改三个配置文件

找到docker网络

docker network ls

我们可以看到 本区块链浏览器的docker网络为 fabric_test 后面在修改配置文件的时候需要修改

config.json

{
	"network-configs": {
		"test-network": {
			"name": "fabric_test",
			"profile": "./connection-profile/test-network.json"
		}
	},
	"license": "Apache-2.0"
}

test-network.json

{
        "name": "fabric_test",   
        "version": "1.0.0",
        "client": {
                "tlsEnable": true,
                "adminCredential": {   
                       "id": "hhhh",
                       "password": "123456"
                },
                "enableAuthentication": true,
                "organization": "Org1MSP",
                "connection": {
                        "timeout": {
                                "peer": {
                                        "endorser": "300"
                                },
                                "orderer": "300"
                        }
                }
        },
        "channels": {
                "mychannel": {
                        "peers": {
                                "peer0.org1.example.com": {}
                        }
                }
        },
        "organizations": {
                "Org1MSP": {
                        "mspid": "Org1MSP",
                 
                        "adminPrivateKey": {
                                "path": "/tmp/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/keystore/priv_sk"
                        },
                        "peers": ["peer0.org1.example.com"],
                        "signedCert": {
                                "path": "/tmp/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/signcerts/Admin@org1.example.com-cert.pem"
                        }
                }
        },
        "peers": {
                "peer0.org1.example.com": {
                        "tlsCACerts": {
                                "path": "/tmp/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt"
                        },
                        "url": "grpcs://peer0.org1.example.com:7051"
                }
        }
}

docker-compose.yaml

# SPDX-License-Identifier: Apache-2.0
version: '2.1'

volumes:
  pgdata:
  walletstore:

networks:
  mynetwork.com:
    name: fabric_test

services:

  explorerdb.mynetwork.com:
    image: hyperledger/explorer-db:latest
    container_name: explorerdb.mynetwork.com
    hostname: explorerdb.mynetwork.com
    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
    networks:
      - mynetwork.com

  explorer.mynetwork.com:
    image: hyperledger/explorer:latest
    container_name: explorer.mynetwork.com
    hostname: explorer.mynetwork.com
    environment:
      - DATABASE_HOST=explorerdb.mynetwork.com
      - DATABASE_DATABASE=fabricexplorer
      - DATABASE_USERNAME=hppoc
      - DATABASE_PASSWD=password
      - LOG_LEVEL_APP=info
      - LOG_LEVEL_DB=info
      - LOG_LEVEL_CONSOLE=debug
      - LOG_CONSOLE_STDOUT=true
      - DISCOVERY_AS_LOCALHOST=false
      - PORT=${PORT:-8080}
    volumes:
      - ${EXPLORER_CONFIG_FILE_PATH}:/opt/explorer/app/platform/fabric/config.json
      - ${EXPLORER_PROFILE_DIR_PATH}:/opt/explorer/app/platform/fabric/connection-profile
      - ${FABRIC_CRYPTO_PATH}:/tmp/crypto
      - walletstore:/opt/explorer/wallet
    ports:
      - ${PORT:-8080}:${PORT:-8080}
    depends_on:
      explorerdb.mynetwork.com:
        condition: service_healthy
    networks:
      - mynetwork.com

启动浏览器

依次执行如下命令

假如之前启动过 先停用镜像

sudo docker-compose down 

在 docker-compose.yaml 中为持久性数据（Postgres 数据和用户钱包）分配了两个命名卷。如果要清除这些命名卷

sudo docker-compose down -v   

一定要设置好下面三个环境变量，不然启动浏览器会报错！！！！！！！

export EXPLORER_CONFIG_FILE_PATH=./config.json
export EXPLORER_PROFILE_DIR_PATH=./connection-profile
export FABRIC_CRYPTO_PATH=./organizations

最后启动区块链浏览器

sudo docker-compose up -d 

打开浏览器输入

http://127.0.0.1:8080

成功启动浏览器

默认登录名、密码如下

"id": exploreradmin
"password": exploreradminpw

也可以在 test-network.json 文件中修改登录名和密码

   "adminCredential": {   
      
            },

出现如下界面表示启动成功

登录进入后可以看到fabric 浏览器详细信息：区块信息、通道信息、节点信息等等