Question

我想根据本教程将org3添加到一个不完整的Fabric网络中： https://hyperledger-fabric.readthedocs.io/en/release-1.2/channel_update_tutorial.html

但是当我最终执行此命令时 peer channel join -b mychannel.block

出现此错误： Error: error getting endorser client for channel: endorser client failed to connect to peer0.org3.example.com:7051: failed to create new connection: context deadline exceeded

当我查看日志时： docker logs -f peer0.org1.example.com

似乎正确： 2018-10-12 02:18:29.902 UTC [lscc] executeInstall -> INFO 032 Installed Chaincode [mycc] Version [1.0] to peer 2018-10-12 02:18:52.555 UTC [cceventmgmt] HandleStateUpdates -> INFO 033 Channel [mychannel]: Handling LSCC state update for chaincode [mycc] 2018-10-12 02:18:52.571 UTC [kvledger] CommitWithPvtData -> INFO 034 Channel [mychannel]: Committed block [3] with 1 transaction(s) 2018-10-12 02:18:53.785 UTC [golang-platform] GenerateDockerBuild -> INFO 035 building chaincode with ldflagsOpt: '-ldflags "-linkmode external -extldflags '-static'"' 2018-10-12 02:18:53.785 UTC [golang-platform] GenerateDockerBuild -> INFO 036 building chaincode with tags: 2018-10-12 02:19:17.969 UTC [kvledger] CommitWithPvtData -> INFO 037 Channel [mychannel]: Committed block [4] with 1 transaction(s) 2018-10-12 02:21:56.351 UTC [gossip/gossip] learnAnchorPeers -> INFO 038 Anchor peer with same endpoint, skipping connecting to myself 2018-10-12 02:21:56.404 UTC [kvledger] CommitWithPvtData -> INFO 039 Channel [mychannel]: Committed block [5] with 1 transaction(s) 所以我想问为什么会出现这个问题，如何解决这个问题？非常感谢。

Answer 1

我在Hyperledger Fabric V1.4中遇到了相同的问题。我好像问题出在高朗。将此“ GODEBUG = netdns = go”添加到您的环境变量中。我希望这有帮助。

 peer0.org1.example.com:
    container_name: peer0.org1.example.com
    image: hyperledger/fabric-peer:latest
    environment:
      - GODEBUG=netdns=go
      - CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
      - CORE_PEER_ID=peer0.org1.example.com

认可者客户端无法连接到peer0.org3.example.com:7051

1 个答案: