宿主机操作
1、编辑configtx.yaml，添加新的通道（TestChannel）信息
vim configtx.yaml
TestChannel:
Consortium: TestConsortium
Application:
<<: *ApplicationDefaults
Organizations:
- *Org1
Capabilities:
<<: *ApplicationCapabilities
2、生成配置文件
configtxgen -profile TestChannel -outputCreateChannelTx ./channel-artifacts/testchannel.tx -channelID testchannel
cli容器操作
1、设置ORDERER_CA环境变量
export ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
2、根据配置文件创建通道
peer channel create -o orderer.example.com:7050 -c testchannel -f ./channel-artifacts/testchannel.tx --tls --cafile $ORDERER_CA
peer channel fetch 0 testchannel.block -o orderer.example.com:7050 -c testchannel --tls --cafile $ORDERER_CA
peer channel join -b testchannel.block
3、切换org1环境变量
export CORE_PEER_LOCALMSPID="Org1MSP"
export CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer1.org1.example.com/tls/ca.crt
export CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/[email protected]/msp
export CORE_PEER_ADDRESS=peer1.org1.example.com:7051
4、加入channel
peer channel join -b testchannel.block
5、查看channel列表
peer channel list
