【发布时间】：2022-05-01 03:09:35
【问题描述】：
我正在尝试在 kubernetes（本地 minikube 上）上设置 Fabric v2.0 测试网络 (https://hyperledger-fabric.readthedocs.io/en/release-2.0/test_network.html)。我在加入对等通道时出错。
我基于测试网络的 docker-compose-test-net.yaml 创建了 kubernetes 文件。我成功部署了以下 pod：
- 订购者（筏）
- 2 个对等点（peer0-org1-example-com 和 peer0-org2-example-com）
- 一个织物工具吊舱。
我使用cryptogen和configtxgen成功生成了加密材料，并成功创建了频道。
但是当我尝试让第一个对等方加入频道时，出现以下错误。非常感谢您的帮助！
在 fabric-tools 窗格中：
$ peer channel join -b $CHANNEL_NAME.block
2020-02-11 15:57:59.177 CET [channelCmd] InitCmdFactory -> INFO 001 Endorser and orderer connections initialized
Error: proposal failed (err: rpc error: code = Unknown desc = error validating proposal: access denied: channel [] creator org [Org1MSP])
我在 peer0-org1-example-com pod 日志中看到的内容：
instance for cert -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
[33m2020-02-11 15:57:59.180 CET [endorser] Validate -> WARN 294[0m access denied: channel the supplied identity is not valid: x509: certificate signed by unknown authority channel= txID=bf62e100
[34m2020-02-11 15:57:59.180 CET [comm.grpc.server] 1 -> INFO 295[0m unary call completed grpc.service=protos.Endorser grpc.method=ProcessProposal grpc.peer_address=172.17.0.6:50230 error="error validating proposal: access denied: channel [] creator org [Org1MSP]" grpc.code=Unknown grpc.call_duration=916.68µs
[36m2020-02-11 15:57:59.182 CET [grpc] infof -> DEBU 296[0m transport: loopyWriter.run returning. connection error: desc = "transport is closing"
[36m2020-02-11 15:58:00.791 CET [gossip.discovery] periodicalReconnectToDead -> DEBU 297[0m
我知道这似乎是证书的问题，但我不明白错误在哪里。
这些是我在创建和尝试加入频道之前设置的环境变量。我觉得我的问题一定来自那里的某个地方？
export CORE_PEER_TLS_ENABLED=true
export DIR_CRYPTO_MATERIAL="/fabric/crypto-config"
export CHANNEL_NAME=mychannel
export ORDERER_CA=$DIR_CRYPTO_MATERIAL/ordererOrganizations/example-com/orderers/orderer-example-com/msp/tlscacerts/tlsca.example-com-cert.pem
export PEER0_ORG1_CA=$DIR_CRYPTO_MATERIAL/peerOrganizations/org1-example-com/peers/peer0-org1-example-com/tls/ca.crt
export PEER0_ORG2_CA=$DIR_CRYPTO_MATERIAL/peerOrganizations/org2-example-com/peers/peer0-org2-example-com/tls/ca.crt
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_MSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=$PEER0_ORG1_CA
export CORE_PEER_TLS_CERT_FILE=$DIR_CRYPTO_MATERIAL/peerOrganizations/org1-example-com/peers/peer0-org1-example-com/tls/server.crt
export CORE_PEER_TLS_KEY_FILE=$DIR_CRYPTO_MATERIAL/peerOrganizations/org1-example-com/peers/peer0-org1-example-com/tls/server.key
export CORE_PEER_MSPCONFIGPATH=$DIR_CRYPTO_MATERIAL/peerOrganizations/org1-example-com/users/Admin@org1-example-com/msp
export CORE_PEER_ADDRESS=peer0-org1-example-com:7051
export FABRIC_CFG_PATH="/etc/hyperledger/fabric"
export CORE_PEER_ADDRESSAUTODETECT="true"
非常感谢！
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标签： kubernetes hyperledger-fabric