Hyperledger explorer docker connection error - hyperledger-fabric

Question

I created hyper ledger fabric network configuration and docker is running based on that. After that, I installed .bna file on that network.
I am trying to set up Hyperledger explorer docker images to explore data. I set explorer my folder structure as given as in the instruction.
my config.json file is like below.
{
"network-configs": {
"network-1": {
"version": "1.0",
"clients": {
"client-1": {
"tlsEnable": true,
"organization": "EngineeringMSP",
"channel": "testchannel",
"credentialStore": {
"path": "./tmp/credentialStore_Engineering/credential",
"cryptoStore": {
"path": "./tmp/credentialStore_Engineering/crypto"
}
}
}
},
"channels": {
"testchannel": {
"peers": {
"peer0.engineering.test.com": {}
},
"connection": {
"timeout": {
"peer": {
"endorser": "6000",
"eventHub": "6000",
"eventReg": "6000"
}
}
}
}
},
"organizations": {
"EngineeringMSP": {
"mspid": "EngineeringMSP",
"fullpath": false,
"adminPrivateKey": {
"path": "/tmp/crypto/peerOrganizations/engineering.test.com/users/Admin#engineering.test.com/msp/keystore"
},
"signedCert": {
"path": "/tmp/crypto/peerOrganizations/engineering.test.com/users/Admin#engineering.test.com/msp/signcerts"
}
},
"OrdererMSP": {
"mspid": "OrdererMSP",
"adminPrivateKey": {
"path": "/tmp/crypto/ordererOrganizations.test.com/users/Admin.test.com/msp/keystore"
}
}
},
"peers": {
"peer0.engineering.test.com": {
"tlsCACerts": {
"path": "/tmp/crypto/peerOrganizations/engineering.test.com/peers/peer0.engineering.test.com/tls/ca.crt"
},
"url": "grpc://localhost:7051",
"eventUrl": "grpc://localhost:7053",
"grpcOptions": {
"ssl-target-name-override": "peer0.engineering.test.com"
}
}
},
"orderers": {
"orderer.example.com": {
"url": "grpc://localhost:7050"
}
}
}
},
"configtxgenToolPath": "./bin",
"license": "Apache-2.0"
}
After I am executing command ./deploy_explorer.sh poc <network name> I am getting error like.
postgres://hppoc:password#192.168.10.11:5432/fabricexplorer
/bin/sh: locate: not found
/bin/sh: locate: not found
/bin/sh: locate: not found
error: [Remote.js]: Error: Failed to connect before the deadline
error: [client-utils.js]: sendPeersProposal - Promise is rejected: Error: Failed to connect before the deadline
at checkState (/opt/explorer/node_modules/grpc/src/client.js:838:16)
2018-10-19T05:59:05.103447389Z
**************************************************************************************
Error : Failed to connect client peer, please check the configuration and peer status
Info : Explorer will continue working with only DB data
**************************************************************************************
2018-10-19T05:59:05.103656561Z
2018-10-19T05:59:05.114643537Z
2018-10-19T05:59:05.114721428Z
Please open web browser to access ：http://localhost:8080/
2018-10-19T05:59:05.114745161Z
2018-10-19T05:59:05.114749276Z
pid is 6
2018-10-19T05:59:05.114757612Z
2018-10-19T05:59:05.114761455Z
<<<<<<<<<<<<<<<<<<<<<<<<<< Explorer Error >>>>>>>>>>>>>>>>>>
I checked my postgers db which is in docker container and it don't have any data in fabricexplorer database tables.
can anyone help me?

Answer 1

Change all the urls in your config.json to, example:
"orderers": {
"orderer.example.com": {
"url": "grpc://localhost:7050"
}
}
Should be
"orderers": {
"orderer.example.com": {
"url": "grpc://orderer.example.com:7050"
}
}
Follow up on instructions in blockchain-explorer/examples/net1/README.md