I am getting the following error while sending query request from my client.
FabricError: No peers available to query. Errors: ["Failed to connect before the deadline
URL:grpcs://localhost:12051","Failed to connect before the deadline
URL:grpcs://localhost:11051"].
Following is my the part of my connection-org3.json
connection profile file
"organizations": {
"Org3": {
"mspid": "Org3MSP",
"peers": [
"peer0.org3.bc4scm.de",
"peer1.org3.bc4scm.de"
],
"certificateAuthorities": [
"ca.org3.bc4scm.de"
]
}
},
"peers": {
"peer0.org3.bc4scm.de": {
"url": "grpcs://localhost:11051",
"tlsCACerts": {
"path": "crypto-config/peerOrganizations/org3.bc4scm.de/tlsca/tlsca.org3.bc4scm.de-cert.pem"
},
"grpcOptions": {
"ssl-target-name-override": "peer0.org3.bc4scm.de"
}
},
"peer1.org3.bc4scm.de": {
"url": "grpcs://localhost:12051",
"tlsCACerts": {
"path": "crypto-config/peerOrganizations/supplier.bc4scm.de/tlsca/tlsca.org3.bc4scm.de-cert.pem"
},
"grpcOptions": {
"ssl-target-name-override": "peer1.org3.bc4scm.de"
}
}
},
"certificateAuthorities": {
"ca.org3.bc4scm.de": {
"url": "https://localhost:9054",
"caName": "ca-supplier",
"tlsCACerts": {
"path": "crypto-config/peerOrganizations/org3.bc4scm.de/tlsca/tlsca.org3.bc4scm.de-cert.pem"
},
"httpOptions": {
"verify": false
}
}
}
And following is a part of my docker composer file.
peer0.org3.bc4scm.de:
container_name: peer0.org3.bc4scm.de
extends:
file: peer-base.yaml
service: peer-base
environment:
- CORE_PEER_ID=peer0.org3.bc4scm.de
- CORE_PEER_ADDRESS=peer0.org3.bc4scm.de:11051
- CORE_PEER_LISTENADDRESS=0.0.0.0:11051
- CORE_PEER_CHAINCODEADDRESS=peer0.org3.bc4scm.de:11052
- CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:11052
- CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org3.bc4scm.de:12051
- CORE_PEER_GOSSIP_BOOTSTRAP=peer1.org3.bc4scm.de:11051
- CORE_PEER_LOCALMSPID=Org3MSP
volumes:
- /var/run/:/host/var/run/
- ../crypto-config/peerOrganizations/org3.bc4scm.de/peers/peer0.org3.bc4scm.de/msp:/etc/hyperledger/fabric/msp
- ../crypto-config/peerOrganizations/org3.bc4scm.de/peers/peer0.org3.bc4scm.de/tls:/etc/hyperledger/fabric/tls
- peer0.org3.bc4scm.de:/var/hyperledger/production
ports:
- 11051:11051
peer1.org3.bc4scm.de:
container_name: peer1.org3.bc4scm.de
extends:
file: peer-base.yaml
service: peer-base
environment:
- CORE_PEER_ID=peer1.org3.bc4scm.de
- CORE_PEER_ADDRESS=peer1.org3.bc4scm.de:12051
- CORE_PEER_LISTENADDRESS=0.0.0.0:12051
- CORE_PEER_CHAINCODEADDRESS=peer1.org3.bc4scm.de:12052
- CORE_PEER_CHAINCODELISTENADDRESS=0.0.0.0:12052
- CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org3.bc4scm.de:11051
- CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org3.bc4scm.de:12051
- CORE_PEER_LOCALMSPID=Org3MSP
volumes:
- /var/run/:/host/var/run/
- ../crypto-config/peerOrganizations/org3.bc4scm.de/peers/peer1.org3.bc4scm.de/msp:/etc/hyperledger/fabric/msp
- ../crypto-config/peerOrganizations/supplier.bc4scm.de/peers/peer1.org3.bc4scm.de/tls:/etc/hyperledger/fabric/tls
- peer1.org3.bc4scm.de:/var/hyperledger/production
ports:
- 12051:12051
I got this code from Fabcar sample and tried to query from a client in Org3 instead of Org1. I created an admin user and then created a user in this organization successfully. According to my observations, I am getting the error from following code line execution.
const result = await contract.evaluateTransaction('queryAllProducts','123');
What is the possible reason for this issue? Appreciate your insights on this.
Updates:
I checked opened ports in peer0.prg3.bs4scm.de
root@e52992a76c3d:/opt/gopath/src/github.com/hyperledger/fabric/peer# netstat -tulpn | grep LISTEN
tcp 0 0 127.0.0.1:9443 0.0.0.0:* LISTEN 1/peer
tcp 0 0 127.0.0.11:46353 0.0.0.0:* LISTEN -
tcp6 0 0 :::11051 :::* LISTEN 1/peer
tcp6 0 0 :::6060 :::* LISTEN 1/peer
tcp6 0 0 :::11052 :::* LISTEN 1/peer
Here I can see ports 11051 and 11052 are open and listening.
Also, there is a container for the installed chain code.
cd0b165e5186 dev-peer0.org3.bc4scm.de-scmlogic-1.0-9c7e776aa8a752e530f79d0b456f1bda28aac3f5db0af734be2f315d8d1a4f53 "/bin/sh -c 'cd /usr…" 48 seconds ago Up 47 seconds dev-peer0.org3.bc4scm.de-scmlogic-1.0
When I look at the logs of that peer(peer0.org3) I can see floowing error log is print continuously. It is complaining about the connection with org1
019-07-06 10:26:52.278 UTC [gossip.discovery] expireDeadMembers -> WARN 164 Exiting
2019-07-06 10:26:56.381 UTC [gossip.comm] func1 -> WARN 165 peer1.org1.bc4scm.de:8051, PKIid:42214b7584f3fabcdb84e5770c62e4cf0f7c00b2a9d0441d772925882d4457a7 isn't responsive: EOF
2019-07-06 10:26:56.381 UTC [gossip.discovery] expireDeadMembers -> WARN 166 Entering [42214b7584f3fabcdb84e5770c62e4cf0f7c00b2a9d0441d772925882d4457a7]
2019-07-06 10:26:56.381 UTC [gossip.discovery] expireDeadMembers -> WARN 167 Closing connection to Endpoint: peer1.org1.bc4scm.de:8051, InternalEndpoint: , PKI-ID: 42214b7584f3fabcdb84e5770c62e4cf0f7c00b2a
You could check, if peer is accessible even using browser(Firefox). request on firefox - localhost:11051
if you could see the response means your peer is accessible or if not means your port is not open for the same, then go to the docker file and open the port for the same, and up the peer using docker compose , do the same for every peer you want to access.
Even you could check the logs of peers using following -
docker logs --follow peer0.org3.bc4scm.de
Update : ---
You could check CORE_PEER_GOSSIP_BOOTSTRAP & CORE_PEER_GOSSIP_EXTERNALENDPOINT for both peers
**CORE_PEER_GOSSIP_BOOTSTRAP=<a list of peer endpoints within the peer's org>
CORE_PEER_GOSSIP_EXTERNALENDPOINT=<the peer endpoint, as known outside the org>**
for peer0.org3.bc4scm.de
CORE_PEER_GOSSIP_BOOTSTRAP=peer1.org3.bc4scm.de:12051
CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer0.org3.bc4scm.de:11051
for peer1.org3.bc4scm.de :
CORE_PEER_GOSSIP_BOOTSTRAP=peer0.org3.bc4scm.de:11051
CORE_PEER_GOSSIP_EXTERNALENDPOINT=peer1.org3.bc4scm.de:12051
Thank you. I got the logs from the peer container and updated my question. Please have a look at it. Thanks again.
Check CORE_PEER_GOSSIP_BOOTSTRAP & CORE_PEER_GOSSIP_EXTERNALENDPOINT , as mentioned above, might help you.