【发布时间】：2020-06-01 00:42:09
【问题描述】：
我正在尝试在 configtx.yaml 文件内的策略定义中添加自定义节点 OU。策略定义位于 configtx.yaml 文件的 Application 部分，如下所示：
Application: &ApplicationDefaults
# Organizations is the list of orgs which are defined as participants on
# the application side of the network
ACLs: &ACLsDefault
peer/Propose: /Channel/Application/Checkous
Organizations:
# Policies defines the set of policies at this level of the config tree
# For Application policies, their canonical path is
# /Channel/Application/<PolicyName>
Policies:
Readers:
Type: ImplicitMeta
Rule: "ANY Readers"
Writers:
Type: ImplicitMeta
Rule: "ANY Writers"
Admins:
Type: ImplicitMeta
Rule: "MAJORITY Admins"
Checkous:
Type: Signature
Rule: "OR('Org1MSP.admin', 'Org1MSP.client', 'Org1MSP.dept')"
Capabilities:
<<: *ApplicationCapabilities
我已经使用 cryptogen 工具生成了加密材料。如您所见，我还在其中一个 ACL 中使用自定义策略。
接下来，我创建了 orderer 创世块。
##########################################################
######### Generating Orderer Genesis block ##############
##########################################################
CONSENSUS_TYPE=solo
+ '[' solo == solo ']'
+ configtxgen -profile TwoOrgsOrdererGenesis -channelID byfn-sys-channel -outputBlock ./channel-artifacts/genesis.block
2020-02-17 05:17:01.991 UTC [common.tools.configtxgen] main -> INFO 001 Loading configuration
2020-02-17 05:17:02.150 UTC [common.tools.configtxgen.localconfig] completeInitialization -> INFO 002 orderer type: solo
2020-02-17 05:17:02.150 UTC [common.tools.configtxgen.localconfig] Load -> INFO 003 Loaded configuration: /home/chintanr11/fabric-samples/first-network/configtx.yaml
2020-02-17 05:17:02.309 UTC [common.tools.configtxgen.localconfig] completeInitialization -> INFO 004 orderer type: solo
2020-02-17 05:17:02.309 UTC [common.tools.configtxgen.localconfig] LoadTopLevel -> INFO 005 Loaded configuration: /home/chintanr11/fabric-samples/first-network/configtx.yaml
2020-02-17 05:17:02.311 UTC [common.tools.configtxgen] doOutputBlock -> INFO 006 Generating genesis block
2020-02-17 05:17:02.311 UTC [common.tools.configtxgen] doOutputBlock -> INFO 007 Writing genesis block
+ res=0
+ set +x
随后，当我尝试创建通道配置块时，我收到以下错误：
#################################################################
### Generating channel configuration transaction 'channel.tx' ###
#################################################################
+ configtxgen -profile TwoOrgsChannel -outputCreateChannelTx ./channel-artifacts/channel.tx -channelID mychannel
2020-02-17 05:17:02.346 UTC [common.tools.configtxgen] main -> INFO 001 Loading configuration
2020-02-17 05:17:02.518 UTC [common.tools.configtxgen.localconfig] Load -> INFO 002 Loaded configuration: /home/chintanr11/fabric-samples/first-network/configtx.yaml
2020-02-17 05:17:02.680 UTC [common.tools.configtxgen.localconfig] completeInitialization -> INFO 003 orderer type: solo
2020-02-17 05:17:02.680 UTC [common.tools.configtxgen.localconfig] LoadTopLevel -> INFO 004 Loaded configuration: /home/chintanr11/fabric-samples/first-network/configtx.yaml
2020-02-17 05:17:02.680 UTC [common.tools.configtxgen] doOutputChannelCreateTx -> INFO 005 Generating new channel configtx
2020-02-17 05:17:02.680 UTC [common.tools.configtxgen] main -> FATA 006 Error on outputChannelCreateTx: could not generate default config template: error parsing configuration: could not create application group: error adding policies to application group: invalid signature policy rule 'OR('Org1MSP.admin', 'Org1MSP.client', 'Org1MSP.dept')': Unable to parse numeric value '.' to float64
+ res=1
+ set +x
Failed to generate channel configuration transaction...
注意：我已在位于 ~/fabric-samples/first-network/crypto-config/peerOrganizations/org1.example.com/msp 的 config.yaml 文件中添加了此 OU 的定义。该文件如下所示：
NodeOUs:
Enable: true
ClientOUIdentifier:
Certificate: cacerts/ca.org1.example.com-cert.pem
OrganizationalUnitIdentifier: client
PeerOUIdentifier:
Certificate: cacerts/ca.org1.example.com-cert.pem
OrganizationalUnitIdentifier: peer
AdminOUIdentifier:
Certificate: cacerts/ca.org1.example.com-cert.pem
OrganizationalUnitIdentifier: admin
OrdererOUIdentifier:
Certificate: cacerts/ca.org1.example.com-cert.pem
OrganizationalUnitIdentifier: orderer
DeptOUIdentifier:
Certificate: cacerts/ca.org1.example.com-cert.pem
OrganizationalUnitIdentifier: dept
- 上述频道块创建错误是什么意思，有什么解决办法吗？
- 如何使用 Fabric CA（而不是 cryptogen）在网络中使用自定义节点 OU？
【问题讨论】：
标签： hyperledger-fabric hyperledger-fabric-ca organizational-unit