我遵循这个教程- https://kctheservant.medium.com/multi-host-deployment-for-first-network-hyperledger-fabric-v2-273b794ff3d.
我已经成功地安装、批准并提交了链码。
这些是分别安装在host1和host2上的链码:
Installed chaincodes on peer:
Package ID: fabcar_1:7ed63d49b5b7ff8f8f17cf3106975e1b731b3d1f7c417ef050a24315ef828085, Label: fabcar_1
Package ID: fabcar_1:a8fdf3e70eaa79c8481356484661fe3c763b5fc744ca82c8c564ece77a83cf8b, Label: fabcar_1
Package ID: fabcar_1:cd4f25953c7b04623652da137067c386062bf1b9a6de0e710c72f11e81c7ea0c, Label: fabcar_1
Installed chaincodes on peer:
Package ID: fabcar_1:7ed63d49b5b7ff8f8f17cf3106975e1b731b3d1f7c417ef050a24315ef828085, Label: fabcar_1
同时提交对等体的状态:
Committed chaincode definition for chaincode 'fabcar' on channel 'mychannel':
Version: 1, Sequence: 2, Endorsement Plugin: escc, Validation Plugin: vscc, Approvals: [Org1MSP: true, Org2MSP: true]
所以当我用
调用chaincode时docker exec cli peer chaincode invoke -o orderer3.example.com:9050 --tls true --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer3.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C mychannel -n fabcar --peerAddresses peer0.org1.example.com:7051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt --peerAddresses peer0.org2.example.com:9051 --tlsRootCertFiles /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt -c '{"Args":["initLedger"]}'
我得到这样的错误:
Error: endorsement failure during invoke. response: status:500 message:"make sure the chaincode fabcar has been successfully defined on channel mychannel and try again: chaincode definition for 'fabcar' exists, but chaincode is not installed"
CORE_PEER_GOSSIP_USELEADERELECTION设置为true如果有帮助的话。节点在docker中运行。如有任何帮助，我将不胜感激。
我也遇到过同样的问题，这是由于在批准链码时使用了错误的--package-id。
更多信息在这里
直接写docker ps -a。查一下链码日志。清洁解决方案