准备

  启动fabric测试网络。
  这里默认已经完成了Fabric测试网络搭建以及运行。
  后续会出Fabric安装，现在不会的就先去看别的博客

配置

1.在test-network 文件夹下面建立explorer文件夹：

mkdir explorer

2. 配置文件

2.1下载配置文件

先进文件夹

cd explorer

  下载配置文件。注意：如果出现网络问题则先sudo vi /etc/hosts，在里面添加185.199.110.133 raw.githubusercontent.com。但是可能还是会很慢，如果没耐心可以跳到2.2。

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

  成功后文件目录如下：

2.2自行配置

  如果2.1成功则跳过此步骤。
  可以直接打开wget后面的网址，复制里面的内容，然后创建文件。test-network.json需要额外放到connection-profile文件夹下（需要自行创建）

2.3修改配置文件

  可以先看一下运行的测试网络名sudo docker network ls，我的结果如下图：

配置config.json，里面的name替换成前面的fabric_test（自行查看）。

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

配置docker-compose.yaml，external主要是为了在关闭网络的时候跳过fabric_test。端口可以自行设计，例如设为9090:8080

...
networks:
  mynetwork.com:
    external:
      name: fabric_test
...
		volumes:
		      - ./config.json:/opt/explorer/app/platform/fabric/config.json
		      - ./connection-profile:/opt/explorer/app/platform/fabric/connection-profile
		      - ./organizations:/tmp/crypto
		      - walletstore:/opt/explorer/wallet
		    ports:
		      - 8080:8080
...

配置test-network.json，主要看一下priv_sk名字对不对得上。

"path": "/tmp/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp/keystore/priv_sk"

完整版如下：
config.json

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

docker-compose.yaml

# SPDX-License-Identifier: Apache-2.0
version: '2.1'
volumes:
  pgdata:
  walletstore:
 
networks:
  mynetwork.com:
    external:
      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
 
    volumes:
      - ./config.json:/opt/explorer/app/platform/fabric/config.json
      - ./connection-profile:/opt/explorer/app/platform/fabric/connection-profile
      - ./organizations:/tmp/crypto
      - walletstore:/opt/explorer/wallet
    ports:
      - 8080:8080
    depends_on:
      explorerdb.mynetwork.com:
        condition: service_healthy
    networks:
      - mynetwork.com

test-network.json

{
	"name": "test-network",
	"version": "1.0.0",
	"client": {
		"tlsEnable": true,
		"adminCredential": {
			"id": "exploreradmin",
			"password": "exploreradminpw"
		},
		"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"
		}
	}
}

2.4组织文件复制

将test-network下的organization文件夹复制到explorer文件夹下sudo cp -rf ../organizations/ ../explorer/

3.运行

  输入sudo docker-compose up -d启动网络，结果如图：

之后在网页输入localhost:8080，账号密码在test-network.json设置，默认为"id": “exploreradmin”,
“password”: “exploreradminpw”。登录之后如下图所示（CHAINCODE之类的是我安装之后的数值，不重要）