selvaraman
Jul 09, 2020Copper Contributor
How to setup hyperledger fabric explorer | Hyperledger Fabric consortium on Azure Kubernetes Service
I set up hyperledger fabric network by reading this document https://docs.microsoft.com/en-us/azure/blockchain/templates/hyperledger-fabric-consortium-azure-kubernetes-service. Network side everything worked properly. Now I wanted to set up hyperledger fabric explorer for this network. In order to do that, I did the follwing steps,
1. git clone https://github.com/hyperledger/blockchain-explorer.git
2. git checkout tags/v1.0.0-rc2
3. app/persistence/fabric/postgreSQL/db
4. ./createdb.sh
5. ./main.sh install
6. Replaced the connection profile (app/platform/fabric/connection-profile/first-network.json) like the following,
- {
- "certificateAuthorities": {
- "ca.xxxxxxxxxxxxx.eastus.aksapp.io": {
- "caName": "ca.org1",
- "tlsCACerts": {
- "pem": "-----BEGIN CERTIFICATE-----dfsajk-----END CERTIFICATE-----\n"
- },
- "url": "grpcs://ca.xxxxxxxxxxxxx.eastus.aksapp.io:443"
- }
- },
- "client": {
- "tlsEnable": true,
- "adminUser": "admin.org1",
- "adminPassword": "",
- "enableAuthentication": false,
- "connection": {
- "timeout": {
- "orderer": "300",
- "peer": {
- "endorser": "300"
- }
- }
- },
- "organization": "org1"
- },
- "channels": {
- "hrschannel": {
- "orderers": ["orderer1.yyyyyyyyyyyyyyyyyyyyy.eastus.aksapp.io"],
- "peers": {
- "peer1.xxxxxxxxxxxxx.eastus.aksapp.io": {}
- }
- }
- },
- "name": "org1",
- "organizations": {
- "org1": {
- "certificateAuthorities": [
- "org1CA"
- ],
- "mspid": "org1",
- "peers": [
- "peer1.xxxxxxxxxxxxx.eastus.aksapp.io"
- ]
- }
- },
- "peers": {
- "peer1.xxxxxxxxxxxxx.eastus.aksapp.io": {
- "grpcOptions": {
- "hostnameOverride": "peer1.xxxxxxxxxxxxx.eastus.aksapp.io",
- "ssl-target-name-override": "peer1.xxxxxxxxxxxxx.eastus.aksapp.io"
- },
- "tlsCACerts": {
- "pem": "-----BEGIN CERTIFICATE-----jjdadjijfifawj-----END CERTIFICATE-----\n"
- },
- "url": "grpcs://peer1.xxxxxxxxxxxxx.eastus.aksapp.io:443"
- }
- },
- "version": "1.0.0",
- "wallet": "org1"
- }
But I got the following error here tail -f logs/console/console-2020-07-08.log
- false 'ssl-certs' '/home/css/delete/blockchain-explorer/ssl-certs'
- ******* Initialization started for hyperledger fabric platform ******, { 'first-network':
- { name: 'first-network',
- profile: './connection-profile/first-network.json' } }
- client_configs.name first-network client_configs.profile ./connection-profile/first-network.json
- FabricUtils.createFabricClient
- config.client.tlsEnable true
- FabricConfig, this.config.channels hrschannel
- initializeChannelFromDiscover hrschannel
- FabricClient.discover_results endpoint { host: 'orderer1.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer1.1111111111111111111.eastus.aksapp.io:443
- FabricClient.discover_results endpoint { host: 'orderer2.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer2.1111111111111111111.eastus.aksapp.io:443
- FabricClient.discover_results endpoint { host: 'orderer3.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer3.1111111111111111111.eastus.aksapp.io:443
- 2020-07-08T16:15:30.879Z - error: [Remote.js]: Error: Failed to connect before the deadline URL:grpcs://localhost:443
- FabricUtils.createDetachClient
- initializeListener, client_name, client first-network { name: 'first-network',
- profile: './connection-profile/first-network.json' }
- Please open web browser to access :http://localhost:8080/
- pid is 13408
- Sync process is started for the network : [first-network] and client : [first-network]
- config.client.tlsEnable true
- FabricConfig, this.config.channels hrschannel
- (node:13836) DeprecationWarning: grpc.load: Use the @grpc/proto-loader module with grpc.loadPackageDefinition instead
- An identity for the admin user: admin.org1 already exists in the wallet
- initializeChannelFromDiscover hrschannel
- FabricClient.discover_results endpoint { host: 'orderer1.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer1.1111111111111111111.eastus.aksapp.io:443
- FabricClient.discover_results endpoint { host: 'orderer2.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer2.1111111111111111111.eastus.aksapp.io:443
- FabricClient.discover_results endpoint { host: 'orderer3.1111111111111111111.eastus.aksapp.io',
- port: 443 }
- initializeChannelFromDiscover.discoveryProtocol grpcs requesturl grpcs://orderer3.1111111111111111111.eastus.aksapp.io:443
- 2020-07-08T16:15:37.490Z - error: [Remote.js]: Error: Failed to connect before the deadline URL:grpcs://localhost:443
- SyncServices.synchNetworkConfigToDB client first-network channel_name hrschannel
- 2020-07-08T16:15:40.744Z - error: [Remote.js]: Error: Failed to connect before the deadline URL:grpcs://localhost:443
- <<<<<<<<<<<<<<<<<<<<<<<<<< Synchronizer Error >>>>>>>>>>>>>>>>>>>>>
- Error: Orderer with name "orderer2.1111111111111111111.eastus.aksapp.io:443" not assigned to this channel
- at Channel.getOrderer (/home/css/delete/blockchain-explorer/node_modules/fabric-network/node_modules/fabric-client/lib/Channel.js:928:10)
- at FabricClient.switchOrderer (/home/css/delete/blockchain-explorer/app/platform/fabric/FabricClient.js:681:27)
- at FabricClient.getGenesisBlock (/home/css/delete/blockchain-explorer/app/platform/fabric/FabricClient.js:611:26)
- at <anonymous>
- at process._tickCallback (internal/process/next_tick.js:189:7)
- <<<<<<<<<<<<<<<<<<<<<<<<<< Closing client processor >>>>>>>>>>>>>>>>>>>>>
- req.body { user: 'admin', password: 'adminpw', network: 'first-network' }
- Network: first-network enableAuthentication false
Please help me to fix this issue.