环境：腾讯云服务器三台：一台提供Order服务，另外两台为两个组织单节点，资金有限，全部测试都在solo环境，而且测试一台服务器多节点是失败，是不支持吗？不太确定
服务器配置：
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操作系统 Ubuntu Server 16.04.1 LTS 64位
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CPU 2 核
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内存 4 GB
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公网带宽 5 Mbps
环境安装如单机单节点
设置/etc/hosts文件：sudo vim /etc/hosts
编辑文件：
172.27.0.7 orderer.example.com
172.27.0.10 peer0.org1.example.com
172.27.0.17 peer0.org2.example.com
关闭当前网络：cd scripts/fabricSample/first-network
./byfn.sh –m down
进入e2ecli文件夹：cd ~/go/src/github.com/hyperledger/fabric/examples/e2e_cli/
运行启动一键脚本：./network_setup.sh up
测试成功后关闭一键脚本：./network_setup.sh down
一键脚本生成fabric公私钥、证书、创世区块文件：./generateArtifacts.sh mychannel
复制文件生成peer容器配置文件：cp docker-compose-cli.yaml docker-compose-peer.yaml
复制文件生成order容器配置文件：cp docker-compose-cli.yaml docker-compose-orderer.yaml
编辑文件docker-compose-peer.yaml：
peer0.org1.example.com:
container_name: peer0.org1.example.com
extends:
file: base/docker-compose-base.yaml
service: peer0.org1.example.com
extra_hosts:
- "orderer.example.com:172.27.0.7"
cli:
container_name: cli
image: hyperledger/fabric-tools
tty: true
environment:
- GOPATH=/opt/gopath
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
- CORE_LOGGING_LEVEL=DEBUG
- CORE_PEER_ID=cli
- CORE_PEER_ADDRESS=peer0.org1.example.com:7051
- CORE_PEER_LOCALMSPID=Org1MSP
- CORE_PEER_LOCALMSPTYPE=bccsp
- CORE_PEER_TLS_ENABLED=true
- CORE_PEER_TLS_CERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.crt
- CORE_PEER_TLS_KEY_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/server.key
- CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
- CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
volumes:
- /var/run/:/host/var/run/
- ../chaincode/go/:/opt/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go
- ./crypto-config:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
- ./scripts:/opt/gopath/src/github.com/hyperledger/fabric/peer/scripts/
- ./channel-artifacts:/opt/gopath/src/github.com/hyperledger/fabric/peer/channel-artifacts
depends_on:
- peer0.org1.example.com
extra_hosts:
- "orderer.example.com:172.27.0.7"
- "peer0.org1.example.com:172.27.0.10"
- "peer0.org2.example.com:172.27.0.17"
编辑docker-compose-orderer.yaml：
orderer.example.com:
extends:
file: base/docker-compose-base.yaml
service: orderer.example.com
container_name: orderer.example.com
depends_on:
- zookeeper0
- zookeeper1
- zookeeper2
- kafka0
- kafka1
- kafka2
- kafka3
将服务器镜像备份，其他服务器安装设置好服务器的镜像。 //腾讯云测试过可以
移除e2e_cli文件夹：rm –rf e2e_cli
退出到examples目录：cd ..
通过Linux文件分发命令分发文件：scp -r e2e_cli ubuntu@172.27.0.7:/home/ubuntu/go/src/github.com/hyperledger/fabric/examples/ //e2e为要分发的文件Ubuntu为要访问的账户名，172为要访问的内网IP，路径为文件复制到的路径
分发到组织2：scp -r e2e_cli ubuntu@172.27.0.17:/home/ubuntu/go/src/github.com/hyperledger/fabric/examples/
Order主机：
进入e2e_cli文件夹：cd e2e_cli/
构建排序容器：docker-compose -f docker-compose-orderer.yaml up –d
组织1服务器：
构建节点0容器服务：docker-compose -f docker-compose-peer.yaml up –d
进入节点容器：docker exec -it cli bash
组织2服务器：
构建节点0容器服务：docker-compose -f docker-compose-peer.yaml up –d
进入节点容器：docker exec -it cli bash
以下两节点同步执行：
组织1：引入名字环境变量：export CHANNEL_NAME=mychannel
生成通道配置区块：peer channel create -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/channel.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
节点加入通道：peer channel join -b mychannel.block
将通道配置文件上传至组织2 //下载mychannel.block文件，使用winscp上传至/opt/gopath/src/github.com/hyperledger/fabric/peer
组织2执行：引入名字环境变量：export CHANNEL_NAME=mychannel
节点加入通道：peer channel join -b mychannel.block
组织1设置锚节点：CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp CORE_PEER_ADDRESS=peer0.org1.example.com:7051 CORE_PEER_LOCALMSPID="Org1MSP" CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/Org1MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
组织2设置锚节点：CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp CORE_PEER_ADDRESS=peer0.org2.example.com:7051 CORE_PEER_LOCALMSPID="Org2MSP" CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/Org2MSPanchors.tx --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
组织1和组织2都使用winscp上传智能合约至新建test文件夹，/opt/gopath/src/github.com/hyperledger/fabric/examples/chaincode/go/test
组织1和组织2安装链码：peer chaincode install -n mycc -v 1.0 -p github.com/hyperledger/fabric/examples/chaincode/go/test
实例化链码（好像是一个实例化就可以了）：peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "OR ('Org1MSP.peer','Org2MSP.peer')" //需要指定export CHANNEL_NAME=mychannel
测试：组织1和组织2分别查询当前a数量：peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' //常理都是100
组织1执行转账操作：peer chaincode invoke -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -c '{"Args":["invoke","a","b","10"]}'
组织1和组织2分别查询当前a数量：peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' //常理都是90
注意：每次启动容器都要重新设置通道环境变量export CHANNEL_NAME=mychannel